Difference between revisions of "Change Ethernet MTU in Windows 7 or Windows 8"
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Revision as of 12:58, 8 September 2016
Change Ethernet MTU in Windows 7 or Windows 8
To Change (Reduce or Increase) Ethernet MTU in Windows 7 or Windows 8 use following steps:
- Run a 'cmd' as administrator
- Look at interface name for which MTU needs changing from "Network Connections" or use command "netsh interface ipv4 show subinterface"
- Use following command to change interface MTU:
- netsh interface ipv4 set subinterface “Local Area Connection” mtu=1458 store=persistent
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- Here replace "Local Area Connection" with appropriate interface name learned in previous steps
- Restart the computer and test again. The "netsh interface ipv4 show subinteface" command should also list existing MTU for each interface.
Refer https://support.zen.co.uk/kb/Knowledgebase/Changing-the-MTU-size-in-Windows-Vista-7-or-8