Determine the Correct MTU for Your Network: Launch the command prompt. From your desktop, …

How to set the maximum TCP receive window size in Windows 7? I already tried to set the following registry keys: GlobalMaxTcpWindowSize to 2KB ; TcpWindowSize for each interface to 2KB ; Unfortunately, I seems that these registry keys have no effect (also after a reboot). I tried testing using iperf which prints the default TCP window size on startup. Change RWIN on windows 7 - SpeedGuide May 25, 2011 Windows 7 - MTU.Community Oct 29, 2009 Changing MTu for windows 7 and Vista - YouTube

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I'm trying to set the MTU for a physical interface programmatically on Windows 7:. PS> (Get-WmiObject -Class Win32_NetworkAdapterConfiguration | Where { $_.Description -match '^Red Hat.*#2' }) DHCPEnabled : False IPAddress : {10.10.8.3, fe80::447d:38dc:bb39:f311} DefaultIPGateway : DNSDomain : ServiceName : netkvm Description : Red Hat VirtIO Ethernet Adapter #2 Index : 12 PS> (Get …

Hello, we have AnyConnect 4.7.x running on our Windows clients. They connect to a 29xx Series Router in our Branch office via IPSec VPN. However, the Clients Anyconnect Virtual Adapter's (VA) MTU size is set to 1406 which makes problems. When changing the MTU setting for this VA via netsh command

Changing the MTU size in Windows Vista, 7 or 8 (mtu, speed Click the Windows button on the task bar. Click All Programs. Click Accessories. Right-click on Command Prompt and click Run as administrator. If prompted click the Allow button. Setting the MTU Size: Once the Command Prompt window is open follow the steps below to change the MTU size: Type netsh interface ipv4 show subinterface; Press Enter.