Windows TCP/IP Tweaks

[NewEraCracker]

This tweaks optimize the TCP/IP in order for it be faster. This works in all windows clients and servers.

This fixes most issues related with slow RDP speeds and also fixes slow speeds in LAN transfers from Windows 7 to Windows XP.

Pastebin URL: http://pastebin.com/ghYYYvGT

Tweaks to be ran from the cmd line
[ Only for Windows with 6.x kernel (Windows Vista, 7, 2008) ]:

netsh int tcp set heuristics disabled
netsh int tcp set global autotuninglevel=disabled
netsh int tcp set global congestionprovider=ctcp
netsh int tcp set global rss=enabled
netsh int tcp set global chimney=enabled
netsh int tcp set global dca=enabled
netsh int tcp set global netdma=enabled

Tweaks to be placed in a registry file and then added to system registry
[ For 5.x (XP, 2003) and 6.x ]:

REGEDIT4
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters]
"MaxUserPort"=dword:0000fffe
"TcpTimedWaitDelay"=dword:0000001e
"StrictTimeWaitSeqCheck"=dword:00000001
"DefaultTTL"=dword:00000040
"EnableTCPA"=dword:00000001
"Tcp1323Opts"=dword:00000001
"TCPMaxDataRetransmissions"=dword:00000007
"SynAttackProtect"=dword:00000001
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\ServiceProvider]
"LocalPriority"=dword:00000004
"HostsPriority"=dword:00000005
"DnsPriority"=dword:00000006
"NetbtPriority"=dword:00000007
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Psched]
"NonBestEffortLimit"=dword:00000000

 

[Long]

Nice stuff NeC, as always

 

[ThumperTM]

Thanks brotha!