SP2 for Vista removes the limit on the number of half-open connections
In an article in the knowledge base, Microsoft officially confirmed that the limit on the number of simultaneous half-open connections in Windows Server 2008 SP2 and Windows Vista SP2 has been removed. About this in his blog wrote the author of the popular utility TCP-Z.
However, if you need to enable this limit, all you have to do is create the registry key HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Services \ Tcpip \ Parameters \ EnableConnectionRateLimiting with a value of 1, or simply run the reg file . This registry entry only works on Windows Vista / Server 2008 SP2 and Windows 7.
However, if you need to enable this limit, all you have to do is create the registry key HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Services \ Tcpip \ Parameters \ EnableConnectionRateLimiting with a value of 1, or simply run the reg file . This registry entry only works on Windows Vista / Server 2008 SP2 and Windows 7.
')
Source: https://habr.com/ru/post/60650/
All Articles