Hi All
I have a network with gigabit equipment and cabling installed across the entire infrastructure and I am using 2 win 10 pro Dell laptops to transfer files from 1 PC to the other. These laptops both have gigabit NICs installed and are wired into the network. The thing is, I am only getting about 10 to 15 mbps transfer speeds. My first question is can anyone figure out why or is there something silly I have missed? Secondly, is there any accessible tools I could use to run tests to try and identify the limiting factors that might be causing this problem? If any further info is needed that might help I would be happy to give it. Thanks for any help Luke
-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk WWW.LUKESCHOLEY.CO.UK All feedback and questions welcome. The site admin can be contacted at: webmaster@lukescholey.co.uk All content copyright C 2012-2018 LukeScholey.co.uk Confidentiality Notice: This message and any attachments are private and confidential and may be subject to legal privilege and copyright. If you are not the intended recipient please do not publish or copy it to anyone else. If you have received this message in error please notify the sender immediately by using the reply facility in your email software and then remove it from your system. Disclaimer: Although this email and attachments have been scanned for viruses, LukeScholey.co.uk accepts no liability for any loss or damage arising from the receipt or use of this communication.
Hi, I would make sure that the NIC's are in full duplex. What kind of networking equipment are you using? Also, what is the HD specs? SSD or SATA? Thanks, Billy in@outlook.com -----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Saturday, February 17, 2018 12:31 PM To: blind-sysadmins@lists.hodgsonfamily.org Subject: [Blind-sysadmins] LAN Speeds Hi All
I have a network with gigabit equipment and cabling installed across the entire infrastructure and I am using 2 win 10 pro Dell laptops to transfer files from 1 PC to the other. These laptops both have gigabit NICs installed and are wired into the network. The thing is, I am only getting about 10 to 15 mbps transfer speeds. My first question is can anyone figure out why or is there something silly I have missed? Secondly, is there any accessible tools I could use to run tests to try and identify the limiting factors that might be causing this problem? If any further info is needed that might help I would be happy to give it. Thanks for any help Luke
-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk https://nam01.safelinks.protection.outlook.com/?url=WWW.LUKESCHOLEY.CO.UK&data=02%7C01%7C%7Cd845527ffbd348b2ec6a08d5762c470e%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636544854894448628&sdata=oLT8jgudFAthJTdJOV%2BPcIYUKCM%2Flm7Xns%2BFGtgi7mo%3D&reserved=0 All feedback and questions welcome. The site admin can be contacted at: webmaster@lukescholey.co.uk All content copyright C 2012-2018 LukeScholey.co.uk Confidentiality Notice: This message and any attachments are private and confidential and may be subject to legal privilege and copyright. If you are not the intended recipient please do not publish or copy it to anyone else. If you have received this message in error please notify the sender immediately by using the reply facility in your email software and then remove it from your system. Disclaimer: Although this email and attachments have been scanned for viruses, LukeScholey.co.uk accepts no liability for any loss or damage arising from the receipt or use of this communication. _______________________________________________ Blind-sysadmins mailing list Blind-sysadmins@lists.hodgsonfamily.org https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.hodgsonfamily.org%2Flistinfo%2Fblind-sysadmins&data=02%7C01%7C%7Cd845527ffbd348b2ec6a08d5762c470e%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636544854894448628&sdata=VMgNwjZ3zlBkyXn%2FQ7J1bpYk97zmADvP1xHycMrB6Vk%3D&reserved=0
Hi, I would make sure that the NIC's are in full duplex. What kind of networking equipment are you using? Also, what is the HD specs? SSD or SATA? Thanks, Billy in@outlook.com -----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Saturday, February 17, 2018 12:31 PM To: blind-sysadmins@lists.hodgsonfamily.org Subject: [Blind-sysadmins] LAN Speeds Hi All
I have a network with gigabit equipment and cabling installed across the entire infrastructure and I am using 2 win 10 pro Dell laptops to transfer files from 1 PC to the other. These laptops both have gigabit NICs installed and are wired into the network. The thing is, I am only getting about 10 to 15 mbps transfer speeds. My first question is can anyone figure out why or is there something silly I have missed? Secondly, is there any accessible tools I could use to run tests to try and identify the limiting factors that might be causing this problem? If any further info is needed that might help I would be happy to give it. Thanks for any help Luke
-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk https://nam01.safelinks.protection.outlook.com/?url=WWW.LUKESCHOLEY.CO.UK&data=02%7C01%7C%7Cd845527ffbd348b2ec6a08d5762c470e%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636544854894448628&sdata=oLT8jgudFAthJTdJOV%2BPcIYUKCM%2Flm7Xns%2BFGtgi7mo%3D&reserved=0 All feedback and questions welcome. The site admin can be contacted at: webmaster@lukescholey.co.uk All content copyright C 2012-2018 LukeScholey.co.uk Confidentiality Notice: This message and any attachments are private and confidential and may be subject to legal privilege and copyright. If you are not the intended recipient please do not publish or copy it to anyone else. If you have received this message in error please notify the sender immediately by using the reply facility in your email software and then remove it from your system. Disclaimer: Although this email and attachments have been scanned for viruses, LukeScholey.co.uk accepts no liability for any loss or damage arising from the receipt or use of this communication. _______________________________________________ Blind-sysadmins mailing list Blind-sysadmins@lists.hodgsonfamily.org https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.hodgsonfamily.org%2Flistinfo%2Fblind-sysadmins&data=02%7C01%7C%7Cd845527ffbd348b2ec6a08d5762c470e%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636544854894448628&sdata=VMgNwjZ3zlBkyXn%2FQ7J1bpYk97zmADvP1xHycMrB6Vk%3D&reserved=0
Hi It’s an SSD. How do I check the NIC duplex? I never considered that. Thanks Luke
On 18 Feb 2018, at 01:23, Billy Irwin
wrote: Hi,
I would make sure that the NIC's are in full duplex. What kind of networking equipment are you using? Also, what is the HD specs? SSD or SATA?
Thanks,
Billy
in@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Saturday, February 17, 2018 12:31 PM To: blind-sysadmins@lists.hodgsonfamily.org Subject: [Blind-sysadmins] LAN Speeds
Hi All
I have a network with gigabit equipment and cabling installed across the entire infrastructure and I am using 2 win 10 pro Dell laptops to transfer files from 1 PC to the other. These laptops both have gigabit NICs installed and are wired into the network. The thing is, I am only getting about 10 to 15 mbps transfer speeds. My first question is can anyone figure out why or is there something silly I have missed? Secondly, is there any accessible tools I could use to run tests to try and identify the limiting factors that might be causing this problem? If any further info is needed that might help I would be happy to give it. Thanks for any help Luke
-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk
https://nam01.safelinks.protection.outlook.com/?url=WWW.LUKESCHOLEY.CO.UK&data=02%7C01%7C%7Cd845527ffbd348b2ec6a08d5762c470e%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636544854894448628&sdata=oLT8jgudFAthJTdJOV%2BPcIYUKCM%2Flm7Xns%2BFGtgi7mo%3D&reserved=0 All feedback and questions welcome. The site admin can be contacted at: webmaster@lukescholey.co.uk All content copyright C 2012-2018 LukeScholey.co.uk Confidentiality Notice: This message and any attachments are private and confidential and may be subject to legal privilege and copyright. If you are not the intended recipient please do not publish or copy it to anyone else. If you have received this message in error please notify the sender immediately by using the reply facility in your email software and then remove it from your system. Disclaimer: Although this email and attachments have been scanned for viruses, LukeScholey.co.uk accepts no liability for any loss or damage arising from the receipt or use of this communication. _______________________________________________ Blind-sysadmins mailing list Blind-sysadmins@lists.hodgsonfamily.org https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.hodgsonfamily.org%2Flistinfo%2Fblind-sysadmins&data=02%7C01%7C%7Cd845527ffbd348b2ec6a08d5762c470e%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636544854894448628&sdata=VMgNwjZ3zlBkyXn%2FQ7J1bpYk97zmADvP1xHycMrB6Vk%3D&reserved=0
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-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk WWW.LUKESCHOLEY.CO.UK All feedback and questions welcome. The site admin can be contacted at: webmaster@lukescholey.co.uk All content copyright © 2012-2018 LukeScholey.co.uk Confidentiality Notice: This message and any attachments are private and confidential and may be subject to legal privilege and copyright. If you are not the intended recipient please do not publish or copy it to anyone else. If you have received this message in error please notify the sender immediately by using the reply facility in your email software and then remove it from your system. Disclaimer: Although this email and attachments have been scanned for viruses, LukeScholey.co.uk accepts no liability for any loss or damage arising from the receipt or use of this communication.
Hi Luke,
It should be under the network configuration of the NIC.
Billy L. Irwin - K9OH
Section Emergency Coordinator
South Carolina Amateur Radio Emergency Services
ARRL South Carolina Section
www.ares-sc.org
Phone: 803-497-5560
Home/Office: 803-567-2400
billy.irwin@outlook.com
-----Original Message-----
From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey
Sent: Sunday, February 18, 2018 9:55 AM
To: Blind sysadmins list
On 18 Feb 2018, at 01:23, Billy Irwin
wrote: Hi,
I would make sure that the NIC's are in full duplex. What kind of networking equipment are you using? Also, what is the HD specs? SSD or SATA?
Thanks,
Billy
in@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Saturday, February 17, 2018 12:31 PM To: blind-sysadmins@lists.hodgsonfamily.org Subject: [Blind-sysadmins] LAN Speeds
Hi All
I have a network with gigabit equipment and cabling installed across the entire infrastructure and I am using 2 win 10 pro Dell laptops to transfer files from 1 PC to the other. These laptops both have gigabit NICs installed and are wired into the network. The thing is, I am only getting about 10 to 15 mbps transfer speeds. My first question is can anyone figure out why or is there something silly I have missed? Secondly, is there any accessible tools I could use to run tests to try and identify the limiting factors that might be causing this problem? If any further info is needed that might help I would be happy to give it. Thanks for any help Luke
-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk
https://nam01.safelinks.protection.outlook.com/?url=WWW.LUKESCHOLEY.CO.UK&data=02%7C01%7C%7Cd845527ffbd348b2ec6a08d5762c470e%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636544854894448628&sdata=oLT8jgudFAthJTdJOV%2BPcIYUKCM%2Flm7Xns%2BFGtgi7mo%3D&reserved=0 All feedback and questions welcome. The site admin can be contacted at: webmaster@lukescholey.co.uk All content copyright C 2012-2018 LukeScholey.co.uk Confidentiality Notice: This message and any attachments are private and confidential and may be subject to legal privilege and copyright. If you are not the intended recipient please do not publish or copy it to anyone else. If you have received this message in error please notify the sender immediately by using the reply facility in your email software and then remove it from your system. Disclaimer: Although this email and attachments have been scanned for viruses, LukeScholey.co.uk accepts no liability for any loss or damage arising from the receipt or use of this communication. _______________________________________________ Blind-sysadmins mailing list Blind-sysadmins@lists.hodgsonfamily.org https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.hodgsonfamily.org%2Flistinfo%2Fblind-sysadmins&data=02%7C01%7C%7Cd845527ffbd348b2ec6a08d5762c470e%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636544854894448628&sdata=VMgNwjZ3zlBkyXn%2FQ7J1bpYk97zmADvP1xHycMrB6Vk%3D&reserved=0
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-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk https://nam04.safelinks.protection.outlook.com/?url=WWW.LUKESCHOLEY.CO.UK&data=02%7C01%7C%7Cde6a6ad953934f87424b08d576dfaab4%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636545625366347216&sdata=zFm9%2FC69mB0qrXc%2BMq26A4ZX7rnmMtlG9%2Foyz0OEYRI%3D&reserved=0 All feedback and questions welcome. The site admin can be contacted at: webmaster@lukescholey.co.uk All content copyright © 2012-2018 LukeScholey.co.uk Confidentiality Notice: This message and any attachments are private and confidential and may be subject to legal privilege and copyright. If you are not the intended recipient please do not publish or copy it to anyone else. If you have received this message in error please notify the sender immediately by using the reply facility in your email software and then remove it from your system. Disclaimer: Although this email and attachments have been scanned for viruses, LukeScholey.co.uk accepts no liability for any loss or damage arising from the receipt or use of this communication. _______________________________________________ Blind-sysadmins mailing list Blind-sysadmins@lists.hodgsonfamily.org https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.hodgsonfamily.org%2Flistinfo%2Fblind-sysadmins&data=02%7C01%7C%7Cde6a6ad953934f87424b08d576dfaab4%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636545625366347216&sdata=oU0VRfWuIlakhecBmgJZslmKkhDCmUnYx7wNA6mXuBA%3D&reserved=0
Hi Luke,
It should be under the network configuration of the NIC.
Billy L. Irwin - K9OH
Section Emergency Coordinator
South Carolina Amateur Radio Emergency Services
ARRL South Carolina Section
www.ares-sc.org
Phone: 803-497-5560
Home/Office: 803-567-2400
billy.irwin@outlook.com
-----Original Message-----
From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey
Sent: Sunday, February 18, 2018 9:55 AM
To: Blind sysadmins list
On 18 Feb 2018, at 01:23, Billy Irwin
wrote: Hi,
I would make sure that the NIC's are in full duplex. What kind of networking equipment are you using? Also, what is the HD specs? SSD or SATA?
Thanks,
Billy
in@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Saturday, February 17, 2018 12:31 PM To: blind-sysadmins@lists.hodgsonfamily.org Subject: [Blind-sysadmins] LAN Speeds
Hi All
I have a network with gigabit equipment and cabling installed across the entire infrastructure and I am using 2 win 10 pro Dell laptops to transfer files from 1 PC to the other. These laptops both have gigabit NICs installed and are wired into the network. The thing is, I am only getting about 10 to 15 mbps transfer speeds. My first question is can anyone figure out why or is there something silly I have missed? Secondly, is there any accessible tools I could use to run tests to try and identify the limiting factors that might be causing this problem? If any further info is needed that might help I would be happy to give it. Thanks for any help Luke
-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk
https://nam01.safelinks.protection.outlook.com/?url=WWW.LUKESCHOLEY.CO.UK&data=02%7C01%7C%7Cd845527ffbd348b2ec6a08d5762c470e%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636544854894448628&sdata=oLT8jgudFAthJTdJOV%2BPcIYUKCM%2Flm7Xns%2BFGtgi7mo%3D&reserved=0 All feedback and questions welcome. The site admin can be contacted at: webmaster@lukescholey.co.uk All content copyright C 2012-2018 LukeScholey.co.uk Confidentiality Notice: This message and any attachments are private and confidential and may be subject to legal privilege and copyright. If you are not the intended recipient please do not publish or copy it to anyone else. If you have received this message in error please notify the sender immediately by using the reply facility in your email software and then remove it from your system. Disclaimer: Although this email and attachments have been scanned for viruses, LukeScholey.co.uk accepts no liability for any loss or damage arising from the receipt or use of this communication. _______________________________________________ Blind-sysadmins mailing list Blind-sysadmins@lists.hodgsonfamily.org https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.hodgsonfamily.org%2Flistinfo%2Fblind-sysadmins&data=02%7C01%7C%7Cd845527ffbd348b2ec6a08d5762c470e%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636544854894448628&sdata=VMgNwjZ3zlBkyXn%2FQ7J1bpYk97zmADvP1xHycMrB6Vk%3D&reserved=0
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-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk https://nam04.safelinks.protection.outlook.com/?url=WWW.LUKESCHOLEY.CO.UK&data=02%7C01%7C%7Cde6a6ad953934f87424b08d576dfaab4%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636545625366347216&sdata=zFm9%2FC69mB0qrXc%2BMq26A4ZX7rnmMtlG9%2Foyz0OEYRI%3D&reserved=0 All feedback and questions welcome. The site admin can be contacted at: webmaster@lukescholey.co.uk All content copyright © 2012-2018 LukeScholey.co.uk Confidentiality Notice: This message and any attachments are private and confidential and may be subject to legal privilege and copyright. If you are not the intended recipient please do not publish or copy it to anyone else. If you have received this message in error please notify the sender immediately by using the reply facility in your email software and then remove it from your system. Disclaimer: Although this email and attachments have been scanned for viruses, LukeScholey.co.uk accepts no liability for any loss or damage arising from the receipt or use of this communication. _______________________________________________ Blind-sysadmins mailing list Blind-sysadmins@lists.hodgsonfamily.org https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.hodgsonfamily.org%2Flistinfo%2Fblind-sysadmins&data=02%7C01%7C%7Cde6a6ad953934f87424b08d576dfaab4%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636545625366347216&sdata=oU0VRfWuIlakhecBmgJZslmKkhDCmUnYx7wNA6mXuBA%3D&reserved=0
Hi billy I found it and changed it to full duplex however nothing has changed unfortunately. Do you know of anything else I could test to fix this? Thanks Luke
On 18 Feb 2018, at 15:49, Billy Irwin
wrote: Hi Luke,
It should be under the network configuration of the NIC.
Billy L. Irwin - K9OH Section Emergency Coordinator South Carolina Amateur Radio Emergency Services ARRL South Carolina Section www.ares-sc.org Phone: 803-497-5560 Home/Office: 803-567-2400 billy.irwin@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Sunday, February 18, 2018 9:55 AM To: Blind sysadmins list
Subject: Re: [Blind-sysadmins] LAN Speeds Hi It’s an SSD. How do I check the NIC duplex? I never considered that. Thanks Luke
On 18 Feb 2018, at 01:23, Billy Irwin
wrote: Hi,
I would make sure that the NIC's are in full duplex. What kind of networking equipment are you using? Also, what is the HD specs? SSD or SATA?
Thanks,
Billy
in@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Saturday, February 17, 2018 12:31 PM To: blind-sysadmins@lists.hodgsonfamily.org Subject: [Blind-sysadmins] LAN Speeds
Hi All
I have a network with gigabit equipment and cabling installed across the entire infrastructure and I am using 2 win 10 pro Dell laptops to transfer files from 1 PC to the other. These laptops both have gigabit NICs installed and are wired into the network. The thing is, I am only getting about 10 to 15 mbps transfer speeds. My first question is can anyone figure out why or is there something silly I have missed? Secondly, is there any accessible tools I could use to run tests to try and identify the limiting factors that might be causing this problem? If any further info is needed that might help I would be happy to give it. Thanks for any help Luke
-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk
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-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk WWW.LUKESCHOLEY.CO.UK All feedback and questions welcome. The site admin can be contacted at: webmaster@lukescholey.co.uk All content copyright © 2012-2018 LukeScholey.co.uk Confidentiality Notice: This message and any attachments are private and confidential and may be subject to legal privilege and copyright. If you are not the intended recipient please do not publish or copy it to anyone else. If you have received this message in error please notify the sender immediately by using the reply facility in your email software and then remove it from your system. Disclaimer: Although this email and attachments have been scanned for viruses, LukeScholey.co.uk accepts no liability for any loss or damage arising from the receipt or use of this communication.
Hi
Try connecting the laptops to each other directly - that way you can
rule out all the other equipment. If that fails I'd try transfering
the same files over FTP / SCP to see if that makes a difference
assuming you're currently using SMB.
Also, probably a silly question but are you sure the router is gigabit
- most consumer grade / ISP provided routers aren't?
Cheers,
Ben.
On 2/18/18, Luke Scholey
Hi billy I found it and changed it to full duplex however nothing has changed unfortunately. Do you know of anything else I could test to fix this? Thanks Luke
On 18 Feb 2018, at 15:49, Billy Irwin
wrote: Hi Luke,
It should be under the network configuration of the NIC.
Billy L. Irwin - K9OH Section Emergency Coordinator South Carolina Amateur Radio Emergency Services ARRL South Carolina Section www.ares-sc.org Phone: 803-497-5560 Home/Office: 803-567-2400 billy.irwin@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Sunday, February 18, 2018 9:55 AM To: Blind sysadmins list
Subject: Re: [Blind-sysadmins] LAN Speeds Hi It’s an SSD. How do I check the NIC duplex? I never considered that. Thanks Luke
On 18 Feb 2018, at 01:23, Billy Irwin
wrote: Hi,
I would make sure that the NIC's are in full duplex. What kind of networking equipment are you using? Also, what is the HD specs? SSD or SATA?
Thanks,
Billy
in@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Saturday, February 17, 2018 12:31 PM To: blind-sysadmins@lists.hodgsonfamily.org Subject: [Blind-sysadmins] LAN Speeds
Hi All
I have a network with gigabit equipment and cabling installed across the entire infrastructure and I am using 2 win 10 pro Dell laptops to transfer files from 1 PC to the other. These laptops both have gigabit NICs installed and are wired into the network. The thing is, I am only getting about 10 to 15 mbps transfer speeds. My first question is can anyone figure out why or is there something silly I have missed? Secondly, is there any accessible tools I could use to run tests to try and identify the limiting factors that might be causing this problem? If any further info is needed that might help I would be happy to give it. Thanks for any help Luke
-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk
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-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk
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-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk
WWW.LUKESCHOLEY.CO.UK All feedback and questions welcome. The site admin can be contacted at: webmaster@lukescholey.co.uk All content copyright © 2012-2018 LukeScholey.co.uk Confidentiality Notice: This message and any attachments are private and confidential and may be subject to legal privilege and copyright. If you are not the intended recipient please do not publish or copy it to anyone else. If you have received this message in error please notify the sender immediately by using the reply facility in your email software and then remove it from your system. Disclaimer: Although this email and attachments have been scanned for viruses, LukeScholey.co.uk accepts no liability for any loss or damage arising from the receipt or use of this communication.
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Hi
Try connecting the laptops to each other directly - that way you can
rule out all the other equipment. If that fails I'd try transfering
the same files over FTP / SCP to see if that makes a difference
assuming you're currently using SMB.
Also, probably a silly question but are you sure the router is gigabit
- most consumer grade / ISP provided routers aren't?
Cheers,
Ben.
On 2/18/18, Luke Scholey
Hi billy I found it and changed it to full duplex however nothing has changed unfortunately. Do you know of anything else I could test to fix this? Thanks Luke
On 18 Feb 2018, at 15:49, Billy Irwin
wrote: Hi Luke,
It should be under the network configuration of the NIC.
Billy L. Irwin - K9OH Section Emergency Coordinator South Carolina Amateur Radio Emergency Services ARRL South Carolina Section www.ares-sc.org Phone: 803-497-5560 Home/Office: 803-567-2400 billy.irwin@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Sunday, February 18, 2018 9:55 AM To: Blind sysadmins list
Subject: Re: [Blind-sysadmins] LAN Speeds Hi It’s an SSD. How do I check the NIC duplex? I never considered that. Thanks Luke
On 18 Feb 2018, at 01:23, Billy Irwin
wrote: Hi,
I would make sure that the NIC's are in full duplex. What kind of networking equipment are you using? Also, what is the HD specs? SSD or SATA?
Thanks,
Billy
in@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Saturday, February 17, 2018 12:31 PM To: blind-sysadmins@lists.hodgsonfamily.org Subject: [Blind-sysadmins] LAN Speeds
Hi All
I have a network with gigabit equipment and cabling installed across the entire infrastructure and I am using 2 win 10 pro Dell laptops to transfer files from 1 PC to the other. These laptops both have gigabit NICs installed and are wired into the network. The thing is, I am only getting about 10 to 15 mbps transfer speeds. My first question is can anyone figure out why or is there something silly I have missed? Secondly, is there any accessible tools I could use to run tests to try and identify the limiting factors that might be causing this problem? If any further info is needed that might help I would be happy to give it. Thanks for any help Luke
-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk
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-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk
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-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk
WWW.LUKESCHOLEY.CO.UK All feedback and questions welcome. The site admin can be contacted at: webmaster@lukescholey.co.uk All content copyright © 2012-2018 LukeScholey.co.uk Confidentiality Notice: This message and any attachments are private and confidential and may be subject to legal privilege and copyright. If you are not the intended recipient please do not publish or copy it to anyone else. If you have received this message in error please notify the sender immediately by using the reply facility in your email software and then remove it from your system. Disclaimer: Although this email and attachments have been scanned for viruses, LukeScholey.co.uk accepts no liability for any loss or damage arising from the receipt or use of this communication.
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If you are connecting the laptops directly by RJ45 cable, I presume it need to be a crossover cable?
George
-----Original Message-----
From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Ben Mustill-Rose
Sent: 18 February 2018 18:20
To: Blind sysadmins list
Subject: Re: [Blind-sysadmins] LAN Speeds
Hi
Try connecting the laptops to each other directly - that way you can rule out all the other equipment. If that fails I'd try transfering the same files over FTP / SCP to see if that makes a difference assuming you're currently using SMB.
Also, probably a silly question but are you sure the router is gigabit
- most consumer grade / ISP provided routers aren't?
Cheers,
Ben.
On 2/18/18, Luke Scholey
Hi billy I found it and changed it to full duplex however nothing has changed unfortunately. Do you know of anything else I could test to fix this? Thanks Luke
On 18 Feb 2018, at 15:49, Billy Irwin
wrote: Hi Luke,
It should be under the network configuration of the NIC.
Billy L. Irwin - K9OH Section Emergency Coordinator South Carolina Amateur Radio Emergency Services ARRL South Carolina Section www.ares-sc.org Phone: 803-497-5560 Home/Office: 803-567-2400 billy.irwin@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Sunday, February 18, 2018 9:55 AM To: Blind sysadmins list
Subject: Re: [Blind-sysadmins] LAN Speeds Hi It’s an SSD. How do I check the NIC duplex? I never considered that. Thanks Luke
On 18 Feb 2018, at 01:23, Billy Irwin
wrote: Hi,
I would make sure that the NIC's are in full duplex. What kind of networking equipment are you using? Also, what is the HD specs? SSD or SATA?
Thanks,
Billy
in@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Saturday, February 17, 2018 12:31 PM To: blind-sysadmins@lists.hodgsonfamily.org Subject: [Blind-sysadmins] LAN Speeds
Hi All
I have a network with gigabit equipment and cabling installed across the entire infrastructure and I am using 2 win 10 pro Dell laptops to transfer files from 1 PC to the other. These laptops both have gigabit NICs installed and are wired into the network. The thing is, I am only getting about 10 to 15 mbps transfer speeds. My first question is can anyone figure out why or is there something silly I have missed? Secondly, is there any accessible tools I could use to run tests to try and identify the limiting factors that might be causing this problem? If any further info is needed that might help I would be happy to give it. Thanks for any help Luke
-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk
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-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk
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-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk
WWW.LUKESCHOLEY.CO.UK All feedback and questions welcome. The site admin can be contacted at: webmaster@lukescholey.co.uk All content copyright © 2012-2018 LukeScholey.co.uk Confidentiality Notice: This message and any attachments are private and confidential and may be subject to legal privilege and copyright. If you are not the intended recipient please do not publish or copy it to anyone else. If you have received this message in error please notify the sender immediately by using the reply facility in your email software and then remove it from your system. Disclaimer: Although this email and attachments have been scanned for viruses, LukeScholey.co.uk accepts no liability for any loss or damage arising from the receipt or use of this communication.
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2 ghings:
With gigabit, you get the auto-MDIX standard which means that you do not need to worry about crossover cables any more.
Secondarily, unless you are using fiber interface cards, gigabit ethernet will auto-negotiate the best speed/duplex settings.
-----Original Message-----
From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of George Bell
Sent: Sunday, February 18, 2018 13:34
To: 'Blind sysadmins list'
Hi billy I found it and changed it to full duplex however nothing has changed unfortunately. Do you know of anything else I could test to fix this? Thanks Luke
On 18 Feb 2018, at 15:49, Billy Irwin
wrote: Hi Luke,
It should be under the network configuration of the NIC.
Billy L. Irwin - K9OH Section Emergency Coordinator South Carolina Amateur Radio Emergency Services ARRL South Carolina Section www.ares-sc.org Phone: 803-497-5560 Home/Office: 803-567-2400 billy.irwin@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Sunday, February 18, 2018 9:55 AM To: Blind sysadmins list
Subject: Re: [Blind-sysadmins] LAN Speeds Hi It’s an SSD. How do I check the NIC duplex? I never considered that. Thanks Luke
On 18 Feb 2018, at 01:23, Billy Irwin
wrote: Hi,
I would make sure that the NIC's are in full duplex. What kind of networking equipment are you using? Also, what is the HD specs? SSD or SATA?
Thanks,
Billy
in@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Saturday, February 17, 2018 12:31 PM To: blind-sysadmins@lists.hodgsonfamily.org Subject: [Blind-sysadmins] LAN Speeds
Hi All
I have a network with gigabit equipment and cabling installed across the entire infrastructure and I am using 2 win 10 pro Dell laptops to transfer files from 1 PC to the other. These laptops both have gigabit NICs installed and are wired into the network. The thing is, I am only getting about 10 to 15 mbps transfer speeds. My first question is can anyone figure out why or is there something silly I have missed? Secondly, is there any accessible tools I could use to run tests to try and identify the limiting factors that might be causing this problem? If any further info is needed that might help I would be happy to give it. Thanks for any help Luke
-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk
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Hi Ben I had the same thought about the router and throughout these past couple of days have triple checked my equipment and it is all gigabit :) FTP gives me similar speeds, average is about 5 MB faster so I’m getting about 20 MB. I never thought connecting the two together would actually work? What will be created when I do that then? And which, if any, of the two devices will initiate things? Thanks for all help guys Luke
On 18 Feb 2018, at 18:53,
wrote: 2 ghings:
With gigabit, you get the auto-MDIX standard which means that you do not need to worry about crossover cables any more. Secondarily, unless you are using fiber interface cards, gigabit ethernet will auto-negotiate the best speed/duplex settings.
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of George Bell Sent: Sunday, February 18, 2018 13:34 To: 'Blind sysadmins list'
Subject: Re: [Blind-sysadmins] LAN Speeds If you are connecting the laptops directly by RJ45 cable, I presume it need to be a crossover cable?
George
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Ben Mustill-Rose Sent: 18 February 2018 18:20 To: Blind sysadmins list Subject: Re: [Blind-sysadmins] LAN Speeds
Hi
Try connecting the laptops to each other directly - that way you can rule out all the other equipment. If that fails I'd try transfering the same files over FTP / SCP to see if that makes a difference assuming you're currently using SMB. Also, probably a silly question but are you sure the router is gigabit - most consumer grade / ISP provided routers aren't?
Cheers, Ben.
On 2/18/18, Luke Scholey
wrote: Hi billy I found it and changed it to full duplex however nothing has changed unfortunately. Do you know of anything else I could test to fix this? Thanks Luke On 18 Feb 2018, at 15:49, Billy Irwin
wrote: Hi Luke,
It should be under the network configuration of the NIC.
Billy L. Irwin - K9OH Section Emergency Coordinator South Carolina Amateur Radio Emergency Services ARRL South Carolina Section www.ares-sc.org Phone: 803-497-5560 Home/Office: 803-567-2400 billy.irwin@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Sunday, February 18, 2018 9:55 AM To: Blind sysadmins list
Subject: Re: [Blind-sysadmins] LAN Speeds Hi It’s an SSD. How do I check the NIC duplex? I never considered that. Thanks Luke
On 18 Feb 2018, at 01:23, Billy Irwin
wrote: Hi,
I would make sure that the NIC's are in full duplex. What kind of networking equipment are you using? Also, what is the HD specs? SSD or SATA?
Thanks,
Billy
in@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Saturday, February 17, 2018 12:31 PM To: blind-sysadmins@lists.hodgsonfamily.org Subject: [Blind-sysadmins] LAN Speeds
Hi All
I have a network with gigabit equipment and cabling installed across the entire infrastructure and I am using 2 win 10 pro Dell laptops to transfer files from 1 PC to the other. These laptops both have gigabit NICs installed and are wired into the network. The thing is, I am only getting about 10 to 15 mbps transfer speeds. My first question is can anyone figure out why or is there something silly I have missed? Secondly, is there any accessible tools I could use to run tests to try and identify the limiting factors that might be causing this problem? If any further info is needed that might help I would be happy to give it. Thanks for any help Luke
-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk
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Hi
When I've done this in the past I've just set one of the machines up
as a DHCP server then everything pretty much just works as you'd
expect it to.
Windows actually includes a DHCP server (of sorts) as part of internet
connection sharing but when I've wanted more control I've used TFTPD32
which is what I'd suggest you use, but it's been a couple of years so
I can't speak to the accessibility of the latest versions.
Another silly question but are you sure that both machines are using
Ethernet and not WiFi? Your numbers are strange - a bit too high for
100Mbps Ethernet but way too low for Gigabit. To be honest they're
slow for WiFi as well, but depending on your environment not
completely unrealistic.
On 2/18/18, Luke Scholey
Hi Ben I had the same thought about the router and throughout these past couple of days have triple checked my equipment and it is all gigabit :) FTP gives me similar speeds, average is about 5 MB faster so I’m getting about 20 MB. I never thought connecting the two together would actually work? What will be created when I do that then? And which, if any, of the two devices will initiate things? Thanks for all help guys Luke
On 18 Feb 2018, at 18:53,
wrote: 2 ghings:
With gigabit, you get the auto-MDIX standard which means that you do not need to worry about crossover cables any more. Secondarily, unless you are using fiber interface cards, gigabit ethernet will auto-negotiate the best speed/duplex settings.
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of George Bell Sent: Sunday, February 18, 2018 13:34 To: 'Blind sysadmins list'
Subject: Re: [Blind-sysadmins] LAN Speeds If you are connecting the laptops directly by RJ45 cable, I presume it need to be a crossover cable?
George
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Ben Mustill-Rose Sent: 18 February 2018 18:20 To: Blind sysadmins list Subject: Re: [Blind-sysadmins] LAN Speeds
Hi
Try connecting the laptops to each other directly - that way you can rule out all the other equipment. If that fails I'd try transfering the same files over FTP / SCP to see if that makes a difference assuming you're currently using SMB. Also, probably a silly question but are you sure the router is gigabit - most consumer grade / ISP provided routers aren't?
Cheers, Ben.
On 2/18/18, Luke Scholey
wrote: Hi billy I found it and changed it to full duplex however nothing has changed unfortunately. Do you know of anything else I could test to fix this? Thanks Luke On 18 Feb 2018, at 15:49, Billy Irwin
wrote: Hi Luke,
It should be under the network configuration of the NIC.
Billy L. Irwin - K9OH Section Emergency Coordinator South Carolina Amateur Radio Emergency Services ARRL South Carolina Section www.ares-sc.org Phone: 803-497-5560 Home/Office: 803-567-2400 billy.irwin@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Sunday, February 18, 2018 9:55 AM To: Blind sysadmins list
Subject: Re: [Blind-sysadmins] LAN Speeds Hi It’s an SSD. How do I check the NIC duplex? I never considered that. Thanks Luke
On 18 Feb 2018, at 01:23, Billy Irwin
wrote: Hi,
I would make sure that the NIC's are in full duplex. What kind of networking equipment are you using? Also, what is the HD specs? SSD or SATA?
Thanks,
Billy
in@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Saturday, February 17, 2018 12:31 PM To: blind-sysadmins@lists.hodgsonfamily.org Subject: [Blind-sysadmins] LAN Speeds
Hi All
> I have a network with gigabit equipment and cabling installed > across the entire infrastructure and I am using 2 win 10 pro Dell > laptops to transfer files from 1 PC to the other. These laptops > both have gigabit NICs installed and are wired into the network. > The thing is, I am only getting about 10 to 15 mbps transfer > speeds. My first question is can anyone figure out why or is there > something silly I have missed? > Secondly, is there any accessible tools I could use to run tests > to try and identify the limiting factors that might be causing this > problem? > If any further info is needed that might help I would be happy to > give it. > Thanks for any help > Luke
-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk
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Hi
When I've done this in the past I've just set one of the machines up
as a DHCP server then everything pretty much just works as you'd
expect it to.
Windows actually includes a DHCP server (of sorts) as part of internet
connection sharing but when I've wanted more control I've used TFTPD32
which is what I'd suggest you use, but it's been a couple of years so
I can't speak to the accessibility of the latest versions.
Another silly question but are you sure that both machines are using
Ethernet and not WiFi? Your numbers are strange - a bit too high for
100Mbps Ethernet but way too low for Gigabit. To be honest they're
slow for WiFi as well, but depending on your environment not
completely unrealistic.
On 2/18/18, Luke Scholey
Hi Ben I had the same thought about the router and throughout these past couple of days have triple checked my equipment and it is all gigabit :) FTP gives me similar speeds, average is about 5 MB faster so I’m getting about 20 MB. I never thought connecting the two together would actually work? What will be created when I do that then? And which, if any, of the two devices will initiate things? Thanks for all help guys Luke
On 18 Feb 2018, at 18:53,
wrote: 2 ghings:
With gigabit, you get the auto-MDIX standard which means that you do not need to worry about crossover cables any more. Secondarily, unless you are using fiber interface cards, gigabit ethernet will auto-negotiate the best speed/duplex settings.
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of George Bell Sent: Sunday, February 18, 2018 13:34 To: 'Blind sysadmins list'
Subject: Re: [Blind-sysadmins] LAN Speeds If you are connecting the laptops directly by RJ45 cable, I presume it need to be a crossover cable?
George
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Ben Mustill-Rose Sent: 18 February 2018 18:20 To: Blind sysadmins list Subject: Re: [Blind-sysadmins] LAN Speeds
Hi
Try connecting the laptops to each other directly - that way you can rule out all the other equipment. If that fails I'd try transfering the same files over FTP / SCP to see if that makes a difference assuming you're currently using SMB. Also, probably a silly question but are you sure the router is gigabit - most consumer grade / ISP provided routers aren't?
Cheers, Ben.
On 2/18/18, Luke Scholey
wrote: Hi billy I found it and changed it to full duplex however nothing has changed unfortunately. Do you know of anything else I could test to fix this? Thanks Luke On 18 Feb 2018, at 15:49, Billy Irwin
wrote: Hi Luke,
It should be under the network configuration of the NIC.
Billy L. Irwin - K9OH Section Emergency Coordinator South Carolina Amateur Radio Emergency Services ARRL South Carolina Section www.ares-sc.org Phone: 803-497-5560 Home/Office: 803-567-2400 billy.irwin@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Sunday, February 18, 2018 9:55 AM To: Blind sysadmins list
Subject: Re: [Blind-sysadmins] LAN Speeds Hi It’s an SSD. How do I check the NIC duplex? I never considered that. Thanks Luke
On 18 Feb 2018, at 01:23, Billy Irwin
wrote: Hi,
I would make sure that the NIC's are in full duplex. What kind of networking equipment are you using? Also, what is the HD specs? SSD or SATA?
Thanks,
Billy
in@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Saturday, February 17, 2018 12:31 PM To: blind-sysadmins@lists.hodgsonfamily.org Subject: [Blind-sysadmins] LAN Speeds
Hi All
> I have a network with gigabit equipment and cabling installed > across the entire infrastructure and I am using 2 win 10 pro Dell > laptops to transfer files from 1 PC to the other. These laptops > both have gigabit NICs installed and are wired into the network. > The thing is, I am only getting about 10 to 15 mbps transfer > speeds. My first question is can anyone figure out why or is there > something silly I have missed? > Secondly, is there any accessible tools I could use to run tests > to try and identify the limiting factors that might be causing this > problem? > If any further info is needed that might help I would be happy to > give it. > Thanks for any help > Luke
-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk
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Hi Ben I’ll give that program a try - thanks. They are definitely not using WiFi :) I turned it off before testing. What makes you say my speeds seem to high for 100 mbps? Wouldn’t you say they are very slow for both 100 and gigabit? Thanks Luke
On 18 Feb 2018, at 22:34, Ben Mustill-Rose
wrote: Hi
When I've done this in the past I've just set one of the machines up as a DHCP server then everything pretty much just works as you'd expect it to. Windows actually includes a DHCP server (of sorts) as part of internet connection sharing but when I've wanted more control I've used TFTPD32 which is what I'd suggest you use, but it's been a couple of years so I can't speak to the accessibility of the latest versions.
Another silly question but are you sure that both machines are using Ethernet and not WiFi? Your numbers are strange - a bit too high for 100Mbps Ethernet but way too low for Gigabit. To be honest they're slow for WiFi as well, but depending on your environment not completely unrealistic.
On 2/18/18, Luke Scholey
wrote: Hi Ben I had the same thought about the router and throughout these past couple of days have triple checked my equipment and it is all gigabit :) FTP gives me similar speeds, average is about 5 MB faster so I’m getting about 20 MB. I never thought connecting the two together would actually work? What will be created when I do that then? And which, if any, of the two devices will initiate things? Thanks for all help guys Luke On 18 Feb 2018, at 18:53,
wrote: 2 ghings:
With gigabit, you get the auto-MDIX standard which means that you do not need to worry about crossover cables any more. Secondarily, unless you are using fiber interface cards, gigabit ethernet will auto-negotiate the best speed/duplex settings.
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of George Bell Sent: Sunday, February 18, 2018 13:34 To: 'Blind sysadmins list'
Subject: Re: [Blind-sysadmins] LAN Speeds If you are connecting the laptops directly by RJ45 cable, I presume it need to be a crossover cable?
George
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Ben Mustill-Rose Sent: 18 February 2018 18:20 To: Blind sysadmins list Subject: Re: [Blind-sysadmins] LAN Speeds
Hi
Try connecting the laptops to each other directly - that way you can rule out all the other equipment. If that fails I'd try transfering the same files over FTP / SCP to see if that makes a difference assuming you're currently using SMB. Also, probably a silly question but are you sure the router is gigabit - most consumer grade / ISP provided routers aren't?
Cheers, Ben.
On 2/18/18, Luke Scholey
wrote: Hi billy I found it and changed it to full duplex however nothing has changed unfortunately. Do you know of anything else I could test to fix this? Thanks Luke On 18 Feb 2018, at 15:49, Billy Irwin
wrote: Hi Luke,
It should be under the network configuration of the NIC.
Billy L. Irwin - K9OH Section Emergency Coordinator South Carolina Amateur Radio Emergency Services ARRL South Carolina Section www.ares-sc.org Phone: 803-497-5560 Home/Office: 803-567-2400 billy.irwin@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Sunday, February 18, 2018 9:55 AM To: Blind sysadmins list
Subject: Re: [Blind-sysadmins] LAN Speeds Hi It’s an SSD. How do I check the NIC duplex? I never considered that. Thanks Luke
On 18 Feb 2018, at 01:23, Billy Irwin
wrote: Hi,
I would make sure that the NIC's are in full duplex. What kind of networking equipment are you using? Also, what is the HD specs? SSD or SATA?
Thanks,
Billy
in@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Saturday, February 17, 2018 12:31 PM To: blind-sysadmins@lists.hodgsonfamily.org Subject: [Blind-sysadmins] LAN Speeds
Hi All >> I have a network with gigabit equipment and cabling installed >> across the entire infrastructure and I am using 2 win 10 pro Dell >> laptops to transfer files from 1 PC to the other. These laptops >> both have gigabit NICs installed and are wired into the network. >> The thing is, I am only getting about 10 to 15 mbps transfer >> speeds. My first question is can anyone figure out why or is there >> something silly I have missed? >> Secondly, is there any accessible tools I could use to run tests >> to try and identify the limiting factors that might be causing this >> problem? >> If any further info is needed that might help I would be happy to >> give it. >> Thanks for any help >> Luke
-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk
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Hi,
Assuming 100Mbps - E.G. 100 Megabits you can in theory expect a speed
of 100/8 - E.G. 12.5MBps (12.5 megabytes a second). In practice it
will be slower than that due to software overheads.
Assuming 1 Gbps - E.G. 1 gigabit a second you can expect speeds of
1000/8 - E.G. 125MBps (125 megabytes per second). Note that in this
scenario in addition to software overheads the speed of the device
you're transfering from may also come into play.
I don't know what is causing your slowdowns but if I were in your
situation I'd try to apply basic troubleshooting principals: remove as
many variables from the situation as possible then build your way back
up. In your situation this would probably mean a direct connection
then assuming that worked add the router into the equation and go from
there.
Do the machines have any anti virus products running that might be
scanning encoming / outgoing traffic? One slightly over the top test
might be to boot into Ubuntu or similar on both machines and copy a
test file. Obviously there are quite a few variables at play there,
but if you get sensible speeds you'll be able to rule out the
hardware.
Cheers,
Ben.
On 2/19/18, Luke Scholey
Hi Ben I’ll give that program a try - thanks. They are definitely not using WiFi :) I turned it off before testing. What makes you say my speeds seem to high for 100 mbps? Wouldn’t you say they are very slow for both 100 and gigabit? Thanks Luke
On 18 Feb 2018, at 22:34, Ben Mustill-Rose
wrote: Hi
When I've done this in the past I've just set one of the machines up as a DHCP server then everything pretty much just works as you'd expect it to. Windows actually includes a DHCP server (of sorts) as part of internet connection sharing but when I've wanted more control I've used TFTPD32 which is what I'd suggest you use, but it's been a couple of years so I can't speak to the accessibility of the latest versions.
Another silly question but are you sure that both machines are using Ethernet and not WiFi? Your numbers are strange - a bit too high for 100Mbps Ethernet but way too low for Gigabit. To be honest they're slow for WiFi as well, but depending on your environment not completely unrealistic.
On 2/18/18, Luke Scholey
wrote: Hi Ben I had the same thought about the router and throughout these past couple of days have triple checked my equipment and it is all gigabit :) FTP gives me similar speeds, average is about 5 MB faster so I’m getting about 20 MB. I never thought connecting the two together would actually work? What will be created when I do that then? And which, if any, of the two devices will initiate things? Thanks for all help guys Luke On 18 Feb 2018, at 18:53,
wrote: 2 ghings:
With gigabit, you get the auto-MDIX standard which means that you do not need to worry about crossover cables any more. Secondarily, unless you are using fiber interface cards, gigabit ethernet will auto-negotiate the best speed/duplex settings.
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of George Bell Sent: Sunday, February 18, 2018 13:34 To: 'Blind sysadmins list'
Subject: Re: [Blind-sysadmins] LAN Speeds If you are connecting the laptops directly by RJ45 cable, I presume it need to be a crossover cable?
George
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Ben Mustill-Rose Sent: 18 February 2018 18:20 To: Blind sysadmins list Subject: Re: [Blind-sysadmins] LAN Speeds
Hi
Try connecting the laptops to each other directly - that way you can rule out all the other equipment. If that fails I'd try transfering the same files over FTP / SCP to see if that makes a difference assuming you're currently using SMB. Also, probably a silly question but are you sure the router is gigabit - most consumer grade / ISP provided routers aren't?
Cheers, Ben.
On 2/18/18, Luke Scholey
wrote: Hi billy I found it and changed it to full duplex however nothing has changed unfortunately. Do you know of anything else I could test to fix this? Thanks Luke On 18 Feb 2018, at 15:49, Billy Irwin
wrote: Hi Luke,
It should be under the network configuration of the NIC.
Billy L. Irwin - K9OH Section Emergency Coordinator South Carolina Amateur Radio Emergency Services ARRL South Carolina Section www.ares-sc.org Phone: 803-497-5560 Home/Office: 803-567-2400 billy.irwin@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Sunday, February 18, 2018 9:55 AM To: Blind sysadmins list
Subject: Re: [Blind-sysadmins] LAN Speeds Hi It’s an SSD. How do I check the NIC duplex? I never considered that. Thanks Luke
> On 18 Feb 2018, at 01:23, Billy Irwin
> wrote: > > Hi, > > I would make sure that the NIC's are in full duplex. What kind of > networking equipment are you using? Also, what is the HD specs? SSD > or SATA? > > Thanks, > > Billy > > in@outlook.com > > -----Original Message----- > From: Blind-sysadmins > [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf > Of Luke Scholey > Sent: Saturday, February 17, 2018 12:31 PM > To: blind-sysadmins@lists.hodgsonfamily.org > Subject: [Blind-sysadmins] LAN Speeds > > Hi All >>> I have a network with gigabit equipment and cabling installed >>> across the entire infrastructure and I am using 2 win 10 pro Dell >>> laptops to transfer files from 1 PC to the other. These laptops >>> both have gigabit NICs installed and are wired into the network. >>> The thing is, I am only getting about 10 to 15 mbps transfer >>> speeds. My first question is can anyone figure out why or is there >>> something silly I have missed? >>> Secondly, is there any accessible tools I could use to run tests >>> to try and identify the limiting factors that might be causing this >>> problem? >>> If any further info is needed that might help I would be happy to >>> give it. >>> Thanks for any help >>> Luke > > -- > Luke Scholey > Webmaster i/c Publishing > lukescholey.co.uk > Tel: +44 7759 282586 > Email: l.scholey@lukescholey.co.uk > > https://nam01.safelinks.protection.outlook.com/?url=WWW.LUKESCHOLEY. > CO.UK&data=02%7C01%7C%7Cd845527ffbd348b2ec6a08d5762c470e%7C84df9e7fe > 9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636544854894448628&sdata=oLT8jgudF > AthJTdJOV%2BPcIYUKCM%2Flm7Xns%2BFGtgi7mo%3D&reserved=0 > All feedback and questions welcome. The site admin can be contacted > at: > webmaster@lukescholey.co.uk > All content copyright C 2012-2018 LukeScholey.co.uk Confidentiality > Notice: > This message and any attachments are private and confidential and > may be subject to legal privilege and copyright. If you are not the > intended recipient please do not publish or copy it to anyone else. > If you have received this message in error please notify the sender > immediately by using the reply facility in your email software and > then remove it from your system. > Disclaimer: > Although this email and attachments have been scanned for viruses, > LukeScholey.co.uk accepts no liability for any loss or damage > arising from the receipt or use of this communication. > _______________________________________________ > Blind-sysadmins mailing list > Blind-sysadmins@lists.hodgsonfamily.org > https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fli > sts.hodgsonfamily.org%2Flistinfo%2Fblind-sysadmins&data=02%7C01%7C%7 > Cd845527ffbd348b2ec6a08d5762c470e%7C84df9e7fe9f640afb435aaaaaaaaaaaa > %7C1%7C0%7C636544854894448628&sdata=VMgNwjZ3zlBkyXn%2FQ7J1bpYk97zmAD > vP1xHycMrB6Vk%3D&reserved=0 > > _______________________________________________ > Blind-sysadmins mailing list > Blind-sysadmins@lists.hodgsonfamily.org > https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fli > sts.hodgsonfamily.org%2Flistinfo%2Fblind-sysadmins&data=02%7C01%7C%7 > Cde6a6ad953934f87424b08d576dfaab4%7C84df9e7fe9f640afb435aaaaaaaaaaaa > %7C1%7C0%7C636545625366347216&sdata=oU0VRfWuIlakhecBmgJZslmKkhDCmUnY > x7wNA6mXuBA%3D&reserved=0 -- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk
https://nam04.safelinks.protection.outlook.com/?url=WWW.LUKESCHOLEY.C O.UK&data=02%7C01%7C%7Cde6a6ad953934f87424b08d576dfaab4%7C84df9e7fe9f 640afb435aaaaaaaaaaaa%7C1%7C0%7C636545625366347216&sdata=zFm9%2FC69mB 0qrXc%2BMq26A4ZX7rnmMtlG9%2Foyz0OEYRI%3D&reserved=0 All feedback and questions welcome. The site admin can be contacted at: webmaster@lukescholey.co.uk All content copyright © 2012-2018 LukeScholey.co.uk Confidentiality Notice: This message and any attachments are private and confidential and may be subject to legal privilege and copyright. If you are not the intended recipient please do not publish or copy it to anyone else. If you have received this message in error please notify the sender immediately by using the reply facility in your email software and then remove it from your system. Disclaimer: Although this email and attachments have been scanned for viruses, LukeScholey.co.uk accepts no liability for any loss or damage arising from the receipt or use of this communication.
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WWW.LUKESCHOLEY.CO.UK All feedback and questions welcome. The site admin can be contacted at: webmaster@lukescholey.co.uk All content copyright © 2012-2018 LukeScholey.co.uk Confidentiality Notice: This message and any attachments are private and confidential and may be subject to legal privilege and copyright. If you are not the intended recipient please do not publish or copy it to anyone else. If you have received this message in error please notify the sender immediately by using the reply facility in your email software and then remove it from your system. Disclaimer: Although this email and attachments have been scanned for viruses, LukeScholey.co.uk accepts no liability for any loss or damage arising from the receipt or use of this communication.
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WWW.LUKESCHOLEY.CO.UK All feedback and questions welcome. The site admin can be contacted at: webmaster@lukescholey.co.uk All content copyright © 2012-2018 LukeScholey.co.uk Confidentiality Notice: This message and any attachments are private and confidential and may be subject to legal privilege and copyright. If you are not the intended recipient please do not publish or copy it to anyone else. If you have received this message in error please notify the sender immediately by using the reply facility in your email software and then remove it from your system. Disclaimer: Although this email and attachments have been scanned for viruses, LukeScholey.co.uk accepts no liability for any loss or damage arising from the receipt or use of this communication.
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WWW.LUKESCHOLEY.CO.UK All feedback and questions welcome. The site admin can be contacted at: webmaster@lukescholey.co.uk All content copyright © 2012-2018 LukeScholey.co.uk Confidentiality Notice: This message and any attachments are private and confidential and may be subject to legal privilege and copyright. If you are not the intended recipient please do not publish or copy it to anyone else. If you have received this message in error please notify the sender immediately by using the reply facility in your email software and then remove it from your system. Disclaimer: Although this email and attachments have been scanned for viruses, LukeScholey.co.uk accepts no liability for any loss or damage arising from the receipt or use of this communication.
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Hi,
Assuming 100Mbps - E.G. 100 Megabits you can in theory expect a speed
of 100/8 - E.G. 12.5MBps (12.5 megabytes a second). In practice it
will be slower than that due to software overheads.
Assuming 1 Gbps - E.G. 1 gigabit a second you can expect speeds of
1000/8 - E.G. 125MBps (125 megabytes per second). Note that in this
scenario in addition to software overheads the speed of the device
you're transfering from may also come into play.
I don't know what is causing your slowdowns but if I were in your
situation I'd try to apply basic troubleshooting principals: remove as
many variables from the situation as possible then build your way back
up. In your situation this would probably mean a direct connection
then assuming that worked add the router into the equation and go from
there.
Do the machines have any anti virus products running that might be
scanning encoming / outgoing traffic? One slightly over the top test
might be to boot into Ubuntu or similar on both machines and copy a
test file. Obviously there are quite a few variables at play there,
but if you get sensible speeds you'll be able to rule out the
hardware.
Cheers,
Ben.
On 2/19/18, Luke Scholey
Hi Ben I’ll give that program a try - thanks. They are definitely not using WiFi :) I turned it off before testing. What makes you say my speeds seem to high for 100 mbps? Wouldn’t you say they are very slow for both 100 and gigabit? Thanks Luke
On 18 Feb 2018, at 22:34, Ben Mustill-Rose
wrote: Hi
When I've done this in the past I've just set one of the machines up as a DHCP server then everything pretty much just works as you'd expect it to. Windows actually includes a DHCP server (of sorts) as part of internet connection sharing but when I've wanted more control I've used TFTPD32 which is what I'd suggest you use, but it's been a couple of years so I can't speak to the accessibility of the latest versions.
Another silly question but are you sure that both machines are using Ethernet and not WiFi? Your numbers are strange - a bit too high for 100Mbps Ethernet but way too low for Gigabit. To be honest they're slow for WiFi as well, but depending on your environment not completely unrealistic.
On 2/18/18, Luke Scholey
wrote: Hi Ben I had the same thought about the router and throughout these past couple of days have triple checked my equipment and it is all gigabit :) FTP gives me similar speeds, average is about 5 MB faster so I’m getting about 20 MB. I never thought connecting the two together would actually work? What will be created when I do that then? And which, if any, of the two devices will initiate things? Thanks for all help guys Luke On 18 Feb 2018, at 18:53,
wrote: 2 ghings:
With gigabit, you get the auto-MDIX standard which means that you do not need to worry about crossover cables any more. Secondarily, unless you are using fiber interface cards, gigabit ethernet will auto-negotiate the best speed/duplex settings.
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of George Bell Sent: Sunday, February 18, 2018 13:34 To: 'Blind sysadmins list'
Subject: Re: [Blind-sysadmins] LAN Speeds If you are connecting the laptops directly by RJ45 cable, I presume it need to be a crossover cable?
George
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Ben Mustill-Rose Sent: 18 February 2018 18:20 To: Blind sysadmins list Subject: Re: [Blind-sysadmins] LAN Speeds
Hi
Try connecting the laptops to each other directly - that way you can rule out all the other equipment. If that fails I'd try transfering the same files over FTP / SCP to see if that makes a difference assuming you're currently using SMB. Also, probably a silly question but are you sure the router is gigabit - most consumer grade / ISP provided routers aren't?
Cheers, Ben.
On 2/18/18, Luke Scholey
wrote: Hi billy I found it and changed it to full duplex however nothing has changed unfortunately. Do you know of anything else I could test to fix this? Thanks Luke On 18 Feb 2018, at 15:49, Billy Irwin
wrote: Hi Luke,
It should be under the network configuration of the NIC.
Billy L. Irwin - K9OH Section Emergency Coordinator South Carolina Amateur Radio Emergency Services ARRL South Carolina Section www.ares-sc.org Phone: 803-497-5560 Home/Office: 803-567-2400 billy.irwin@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Sunday, February 18, 2018 9:55 AM To: Blind sysadmins list
Subject: Re: [Blind-sysadmins] LAN Speeds Hi It’s an SSD. How do I check the NIC duplex? I never considered that. Thanks Luke
> On 18 Feb 2018, at 01:23, Billy Irwin
> wrote: > > Hi, > > I would make sure that the NIC's are in full duplex. What kind of > networking equipment are you using? Also, what is the HD specs? SSD > or SATA? > > Thanks, > > Billy > > in@outlook.com > > -----Original Message----- > From: Blind-sysadmins > [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf > Of Luke Scholey > Sent: Saturday, February 17, 2018 12:31 PM > To: blind-sysadmins@lists.hodgsonfamily.org > Subject: [Blind-sysadmins] LAN Speeds > > Hi All >>> I have a network with gigabit equipment and cabling installed >>> across the entire infrastructure and I am using 2 win 10 pro Dell >>> laptops to transfer files from 1 PC to the other. These laptops >>> both have gigabit NICs installed and are wired into the network. >>> The thing is, I am only getting about 10 to 15 mbps transfer >>> speeds. My first question is can anyone figure out why or is there >>> something silly I have missed? >>> Secondly, is there any accessible tools I could use to run tests >>> to try and identify the limiting factors that might be causing this >>> problem? >>> If any further info is needed that might help I would be happy to >>> give it. >>> Thanks for any help >>> Luke > > -- > Luke Scholey > Webmaster i/c Publishing > lukescholey.co.uk > Tel: +44 7759 282586 > Email: l.scholey@lukescholey.co.uk > > https://nam01.safelinks.protection.outlook.com/?url=WWW.LUKESCHOLEY. > CO.UK&data=02%7C01%7C%7Cd845527ffbd348b2ec6a08d5762c470e%7C84df9e7fe > 9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636544854894448628&sdata=oLT8jgudF > AthJTdJOV%2BPcIYUKCM%2Flm7Xns%2BFGtgi7mo%3D&reserved=0 > All feedback and questions welcome. The site admin can be contacted > at: > webmaster@lukescholey.co.uk > All content copyright C 2012-2018 LukeScholey.co.uk Confidentiality > Notice: > This message and any attachments are private and confidential and > may be subject to legal privilege and copyright. If you are not the > intended recipient please do not publish or copy it to anyone else. > If you have received this message in error please notify the sender > immediately by using the reply facility in your email software and > then remove it from your system. > Disclaimer: > Although this email and attachments have been scanned for viruses, > LukeScholey.co.uk accepts no liability for any loss or damage > arising from the receipt or use of this communication. > _______________________________________________ > Blind-sysadmins mailing list > Blind-sysadmins@lists.hodgsonfamily.org > https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fli > sts.hodgsonfamily.org%2Flistinfo%2Fblind-sysadmins&data=02%7C01%7C%7 > Cd845527ffbd348b2ec6a08d5762c470e%7C84df9e7fe9f640afb435aaaaaaaaaaaa > %7C1%7C0%7C636544854894448628&sdata=VMgNwjZ3zlBkyXn%2FQ7J1bpYk97zmAD > vP1xHycMrB6Vk%3D&reserved=0 > > _______________________________________________ > Blind-sysadmins mailing list > Blind-sysadmins@lists.hodgsonfamily.org > https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fli > sts.hodgsonfamily.org%2Flistinfo%2Fblind-sysadmins&data=02%7C01%7C%7 > Cde6a6ad953934f87424b08d576dfaab4%7C84df9e7fe9f640afb435aaaaaaaaaaaa > %7C1%7C0%7C636545625366347216&sdata=oU0VRfWuIlakhecBmgJZslmKkhDCmUnY > x7wNA6mXuBA%3D&reserved=0 -- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk
https://nam04.safelinks.protection.outlook.com/?url=WWW.LUKESCHOLEY.C O.UK&data=02%7C01%7C%7Cde6a6ad953934f87424b08d576dfaab4%7C84df9e7fe9f 640afb435aaaaaaaaaaaa%7C1%7C0%7C636545625366347216&sdata=zFm9%2FC69mB 0qrXc%2BMq26A4ZX7rnmMtlG9%2Foyz0OEYRI%3D&reserved=0 All feedback and questions welcome. The site admin can be contacted at: webmaster@lukescholey.co.uk All content copyright © 2012-2018 LukeScholey.co.uk Confidentiality Notice: This message and any attachments are private and confidential and may be subject to legal privilege and copyright. If you are not the intended recipient please do not publish or copy it to anyone else. If you have received this message in error please notify the sender immediately by using the reply facility in your email software and then remove it from your system. Disclaimer: Although this email and attachments have been scanned for viruses, LukeScholey.co.uk accepts no liability for any loss or damage arising from the receipt or use of this communication.
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WWW.LUKESCHOLEY.CO.UK All feedback and questions welcome. The site admin can be contacted at: webmaster@lukescholey.co.uk All content copyright © 2012-2018 LukeScholey.co.uk Confidentiality Notice: This message and any attachments are private and confidential and may be subject to legal privilege and copyright. If you are not the intended recipient please do not publish or copy it to anyone else. If you have received this message in error please notify the sender immediately by using the reply facility in your email software and then remove it from your system. Disclaimer: Although this email and attachments have been scanned for viruses, LukeScholey.co.uk accepts no liability for any loss or damage arising from the receipt or use of this communication.
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-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk
WWW.LUKESCHOLEY.CO.UK All feedback and questions welcome. The site admin can be contacted at: webmaster@lukescholey.co.uk All content copyright © 2012-2018 LukeScholey.co.uk Confidentiality Notice: This message and any attachments are private and confidential and may be subject to legal privilege and copyright. If you are not the intended recipient please do not publish or copy it to anyone else. If you have received this message in error please notify the sender immediately by using the reply facility in your email software and then remove it from your system. Disclaimer: Although this email and attachments have been scanned for viruses, LukeScholey.co.uk accepts no liability for any loss or damage arising from the receipt or use of this communication.
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-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk
WWW.LUKESCHOLEY.CO.UK All feedback and questions welcome. The site admin can be contacted at: webmaster@lukescholey.co.uk All content copyright © 2012-2018 LukeScholey.co.uk Confidentiality Notice: This message and any attachments are private and confidential and may be subject to legal privilege and copyright. If you are not the intended recipient please do not publish or copy it to anyone else. If you have received this message in error please notify the sender immediately by using the reply facility in your email software and then remove it from your system. Disclaimer: Although this email and attachments have been scanned for viruses, LukeScholey.co.uk accepts no liability for any loss or damage arising from the receipt or use of this communication.
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I had a case with bad RJ 45 mail connector that would slow down internet speed from 100 mbps to about 8-10. I spent so much time troubleshooting with application layer, network layer, security services, VPN checks, VLAN checking and it turned out I needed to start with physical layer. Once bad connector got fixed, everything went back to normal speeds. As Ben already mentioned, start from basics and move up that OSI model.
I would also check on the NIC drivers or any additional configuration applications maybe something is not playing nice with Win 10.
-----Original Message-----
From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey
Sent: Sunday, February 18, 2018 4:08 PM
To: Blind sysadmins list
On 18 Feb 2018, at 22:34, Ben Mustill-Rose
wrote: Hi
When I've done this in the past I've just set one of the machines up as a DHCP server then everything pretty much just works as you'd expect it to. Windows actually includes a DHCP server (of sorts) as part of internet connection sharing but when I've wanted more control I've used TFTPD32 which is what I'd suggest you use, but it's been a couple of years so I can't speak to the accessibility of the latest versions.
Another silly question but are you sure that both machines are using Ethernet and not WiFi? Your numbers are strange - a bit too high for 100Mbps Ethernet but way too low for Gigabit. To be honest they're slow for WiFi as well, but depending on your environment not completely unrealistic.
On 2/18/18, Luke Scholey
wrote: Hi Ben I had the same thought about the router and throughout these past couple of days have triple checked my equipment and it is all gigabit :) FTP gives me similar speeds, average is about 5 MB faster so I’m getting about 20 MB. I never thought connecting the two together would actually work? What will be created when I do that then? And which, if any, of the two devices will initiate things? Thanks for all help guys Luke On 18 Feb 2018, at 18:53,
wrote: 2 ghings:
With gigabit, you get the auto-MDIX standard which means that you do not need to worry about crossover cables any more. Secondarily, unless you are using fiber interface cards, gigabit ethernet will auto-negotiate the best speed/duplex settings.
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of George Bell Sent: Sunday, February 18, 2018 13:34 To: 'Blind sysadmins list'
Subject: Re: [Blind-sysadmins] LAN Speeds If you are connecting the laptops directly by RJ45 cable, I presume it need to be a crossover cable?
George
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Ben Mustill-Rose Sent: 18 February 2018 18:20 To: Blind sysadmins list Subject: Re: [Blind-sysadmins] LAN Speeds
Hi
Try connecting the laptops to each other directly - that way you can rule out all the other equipment. If that fails I'd try transfering the same files over FTP / SCP to see if that makes a difference assuming you're currently using SMB. Also, probably a silly question but are you sure the router is gigabit - most consumer grade / ISP provided routers aren't?
Cheers, Ben.
On 2/18/18, Luke Scholey
wrote: Hi billy I found it and changed it to full duplex however nothing has changed unfortunately. Do you know of anything else I could test to fix this? Thanks Luke On 18 Feb 2018, at 15:49, Billy Irwin
wrote: Hi Luke,
It should be under the network configuration of the NIC.
Billy L. Irwin - K9OH Section Emergency Coordinator South Carolina Amateur Radio Emergency Services ARRL South Carolina Section https://nam01.safelinks.protection.outlook.com/?url=www.ares-sc.or g&data=02%7C01%7C%7C18114caad96d4defaca108d5772cf7d5%7C84df9e7fe9f 640afb435aaaaaaaaaaaa%7C1%7C0%7C636545957371088886&sdata=FgCH03vcn rN6uJZLfCPgCQlQ8AEQcr6BaggwSAk2mPg%3D&reserved=0 Phone: 803-497-5560 Home/Office: 803-567-2400 billy.irwin@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Sunday, February 18, 2018 9:55 AM To: Blind sysadmins list
Subject: Re: [Blind-sysadmins] LAN Speeds Hi It’s an SSD. How do I check the NIC duplex? I never considered that. Thanks Luke
On 18 Feb 2018, at 01:23, Billy Irwin
wrote: Hi,
I would make sure that the NIC's are in full duplex. What kind of networking equipment are you using? Also, what is the HD specs? SSD or SATA?
Thanks,
Billy
in@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Saturday, February 17, 2018 12:31 PM To: blind-sysadmins@lists.hodgsonfamily.org Subject: [Blind-sysadmins] LAN Speeds
Hi All >> I have a network with gigabit equipment and cabling installed >> across the entire infrastructure and I am using 2 win 10 pro >> Dell laptops to transfer files from 1 PC to the other. These >> laptops both have gigabit NICs installed and are wired into the network. >> The thing is, I am only getting about 10 to 15 mbps transfer >> speeds. My first question is can anyone figure out why or is >> there something silly I have missed? >> Secondly, is there any accessible tools I could use to run >> tests to try and identify the limiting factors that might be >> causing this problem? >> If any further info is needed that might help I would be happy >> to give it. >> Thanks for any help >> Luke
-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk
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I had a case with bad RJ 45 mail connector that would slow down internet speed from 100 mbps to about 8-10. I spent so much time troubleshooting with application layer, network layer, security services, VPN checks, VLAN checking and it turned out I needed to start with physical layer. Once bad connector got fixed, everything went back to normal speeds. As Ben already mentioned, start from basics and move up that OSI model.
I would also check on the NIC drivers or any additional configuration applications maybe something is not playing nice with Win 10.
-----Original Message-----
From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey
Sent: Sunday, February 18, 2018 4:08 PM
To: Blind sysadmins list
On 18 Feb 2018, at 22:34, Ben Mustill-Rose
wrote: Hi
When I've done this in the past I've just set one of the machines up as a DHCP server then everything pretty much just works as you'd expect it to. Windows actually includes a DHCP server (of sorts) as part of internet connection sharing but when I've wanted more control I've used TFTPD32 which is what I'd suggest you use, but it's been a couple of years so I can't speak to the accessibility of the latest versions.
Another silly question but are you sure that both machines are using Ethernet and not WiFi? Your numbers are strange - a bit too high for 100Mbps Ethernet but way too low for Gigabit. To be honest they're slow for WiFi as well, but depending on your environment not completely unrealistic.
On 2/18/18, Luke Scholey
wrote: Hi Ben I had the same thought about the router and throughout these past couple of days have triple checked my equipment and it is all gigabit :) FTP gives me similar speeds, average is about 5 MB faster so I’m getting about 20 MB. I never thought connecting the two together would actually work? What will be created when I do that then? And which, if any, of the two devices will initiate things? Thanks for all help guys Luke On 18 Feb 2018, at 18:53,
wrote: 2 ghings:
With gigabit, you get the auto-MDIX standard which means that you do not need to worry about crossover cables any more. Secondarily, unless you are using fiber interface cards, gigabit ethernet will auto-negotiate the best speed/duplex settings.
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of George Bell Sent: Sunday, February 18, 2018 13:34 To: 'Blind sysadmins list'
Subject: Re: [Blind-sysadmins] LAN Speeds If you are connecting the laptops directly by RJ45 cable, I presume it need to be a crossover cable?
George
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Ben Mustill-Rose Sent: 18 February 2018 18:20 To: Blind sysadmins list Subject: Re: [Blind-sysadmins] LAN Speeds
Hi
Try connecting the laptops to each other directly - that way you can rule out all the other equipment. If that fails I'd try transfering the same files over FTP / SCP to see if that makes a difference assuming you're currently using SMB. Also, probably a silly question but are you sure the router is gigabit - most consumer grade / ISP provided routers aren't?
Cheers, Ben.
On 2/18/18, Luke Scholey
wrote: Hi billy I found it and changed it to full duplex however nothing has changed unfortunately. Do you know of anything else I could test to fix this? Thanks Luke On 18 Feb 2018, at 15:49, Billy Irwin
wrote: Hi Luke,
It should be under the network configuration of the NIC.
Billy L. Irwin - K9OH Section Emergency Coordinator South Carolina Amateur Radio Emergency Services ARRL South Carolina Section https://nam01.safelinks.protection.outlook.com/?url=www.ares-sc.or g&data=02%7C01%7C%7C18114caad96d4defaca108d5772cf7d5%7C84df9e7fe9f 640afb435aaaaaaaaaaaa%7C1%7C0%7C636545957371088886&sdata=FgCH03vcn rN6uJZLfCPgCQlQ8AEQcr6BaggwSAk2mPg%3D&reserved=0 Phone: 803-497-5560 Home/Office: 803-567-2400 billy.irwin@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Sunday, February 18, 2018 9:55 AM To: Blind sysadmins list
Subject: Re: [Blind-sysadmins] LAN Speeds Hi It’s an SSD. How do I check the NIC duplex? I never considered that. Thanks Luke
On 18 Feb 2018, at 01:23, Billy Irwin
wrote: Hi,
I would make sure that the NIC's are in full duplex. What kind of networking equipment are you using? Also, what is the HD specs? SSD or SATA?
Thanks,
Billy
in@outlook.com
-----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Luke Scholey Sent: Saturday, February 17, 2018 12:31 PM To: blind-sysadmins@lists.hodgsonfamily.org Subject: [Blind-sysadmins] LAN Speeds
Hi All >> I have a network with gigabit equipment and cabling installed >> across the entire infrastructure and I am using 2 win 10 pro >> Dell laptops to transfer files from 1 PC to the other. These >> laptops both have gigabit NICs installed and are wired into the network. >> The thing is, I am only getting about 10 to 15 mbps transfer >> speeds. My first question is can anyone figure out why or is >> there something silly I have missed? >> Secondly, is there any accessible tools I could use to run >> tests to try and identify the limiting factors that might be >> causing this problem? >> If any further info is needed that might help I would be happy >> to give it. >> Thanks for any help >> Luke
-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk
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-- Luke Scholey Webmaster i/c Publishing lukescholey.co.uk Tel: +44 7759 282586 Email: l.scholey@lukescholey.co.uk https://nam01.safelinks.protection.outlook.com/?url=WWW.LUKESCHOLEY.CO.UK&data=02%7C01%7C%7C18114caad96d4defaca108d5772cf7d5%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636545957371088886&sdata=j2YIKfS7zynwGHXetjzWyTo6Adq%2BoCi6k01%2FHHz6%2B5s%3D&reserved=0 All feedback and questions welcome. The site admin can be contacted at: webmaster@lukescholey.co.uk All content copyright © 2012-2018 LukeScholey.co.uk Confidentiality Notice: This message and any attachments are private and confidential and may be subject to legal privilege and copyright. If you are not the intended recipient please do not publish or copy it to anyone else. If you have received this message in error please notify the sender immediately by using the reply facility in your email software and then remove it from your system. Disclaimer: Although this email and attachments have been scanned for viruses, LukeScholey.co.uk accepts no liability for any loss or damage arising from the receipt or use of this communication. _______________________________________________ Blind-sysadmins mailing list Blind-sysadmins@lists.hodgsonfamily.org https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.hodgsonfamily.org%2Flistinfo%2Fblind-sysadmins&data=02%7C01%7C%7C18114caad96d4defaca108d5772cf7d5%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636545957371088886&sdata=QuGlTb5ppAYySe3IUNRsQzR6nYW%2F4V8Mh1F3U34CARQ%3D&reserved=0
participants (6)
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Anatoliy Shudrya
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Ben Mustill-Rose
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Billy Irwin
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George Bell
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Luke Scholey
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matt.bsa@wh1t3.net