Mtu windows 7 change

If prompted click the Allow button. You will see a list of network interfaces. Press Enter. Restart you computer and then test again.

Help us improve our Knowledge Base: Was this article helpful? Rate this Article:. Tags: mtu , speed , windows , Windows 7 , Windows 8 , Windows Vista. Feedback on this Article. The problem with direct registry modification is that there is no descriptive name shown in the registry for the network interface, so you have to judge or guess which registry entry represents the network interface which MTU you want to change.

After the change, reboot and restart the computer for the change to take effect. To verify the change of MTU has been successfully saved, use the following command: netsh int ip show int Which will return the response similar to the following: Idx Met MTU State Name 1 50 connected Loopback Pseudo-Interface 1 12 20 connected Wireless Network Connection 15 5 disconnected Local Area Connection The following command also works: netsh interface ipv4 show subinterfaces Replace ipv4 with ipv6 if necessary.

Run Registry Editor RegEdit. As a guide, you can look through the list of interface available, and find the one that has IP address or gateway IP address which is matching. Common MTU values in decimal are , , , , and Exit Registry Editor and restart the computer.

To manually set your Windows 7 MTU size, open command prompt as administrator and do the following: 1. Type: netsh int ipv4 show subinterface this will show a list of network adapter names, and their current MTU values 2. Network adapters are also listed under "Network Connections". Notes: The "network interface name" is viewable under "Network Conenctions" A list of "network interface names" and their current MTU values is also available by typing the following in command prompt: netsh interface ipv4 show subinterface.

Assai - This article here will help you step by step, from Windows vista all the way to windows Does not involve cmd or powershell. And to anyone who mentions they attempted to change mtu via cmd, and check it to find out that the MTU is still the same?

Is because your MTU settings are actually disabled and auto negotiated. This article here will solve your MTU Issues. For more specific information and questions, please use our forums. Is 5GHz Wireless better than 2.

What is the actual real-life speed of wireless networks? I can't connect to my router's admin interface? Access Point?