Will Enable CTCP increase bandwidth throughput?
We are trying to get better throughput /bandwidth between a windows 2008 r2 server and a windows 7 (both 64bit) machine. The 2008 has congestionprovider=ctcp and the windows 7 has congestionprovider=none. Has anybody had success or better performance by using ctcp on windows 7? Thanks Craig Craig
November 26th, 2010 4:24pm

Hi, Since it related with Windows Server 2008R2, I suggest asking Windows Server Forum for further help: http://social.technet.microsoft.com/Forums/en-US/category/windowsserver · The reason why we recommend posting appropriately is you will get the most qualified pool of respondents, and other partners who read the forums regularly can either share their knowledge or learn from your interaction with us. Thank you for your understanding. Regards, Leo HuangPlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.
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November 28th, 2010 10:33pm

Hi Leo This is related to windows 7. Windows 7 supports compound tcp but disables it by default. Im curious if anybody has any testing results using ctcp in windows 7. I will post in a 2008 server forum as well though. Thanks Craig Craig
November 29th, 2010 11:27pm

Hi, You can follow these steps to enable CTCP: 1 Click “Start” 2 Go to “All Programs”---“Accessories” 3 Right click “Command Prompt” and choose “Run as administrator” 4 Input “netsh interface tcp set global congestionprovider=ctcp” Regards, Leo HuangPlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.
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November 29th, 2010 11:45pm

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