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Created 10 Jun 2014
Modified 11 Jul 2014

Article 2687

How to enable CTCP

Enable CTCP


CTCP is enabled by default on Windows 8 and higher [1]. On Windows 7 it is strongly recommended to enable it:

  1. Open a new Command Prompt (cmd.exe) as Administrator
  2. Enter:
    netsh interface tcp set global congestionprovider=ctcp
  3. To display the current setting for CTCP use:
    netsh interface tcp show global
  4. Restart your computer for the change to take effect
References
  1. Wikipedia: Compound TCP

Affected Operating System
Windows 7

Keywords