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Høy ping med Tele2 ADSL


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Jeg gikk fra 120 til 40 ping til Blizzard WoW serverene med noen enkle registry endringer. Aner ikke om det vil hjelpe for dere i spillet, men kanskje vært et forsøk.

 

 

Her er det jeg gjorde:

 

 

Windows XP, Switch off Nagle's Algorithm by default:

 

http://technet2.microsoft.com/windowsserve...3.mspx?mfr=true

 

Type "regedit" in windows "run.." dialog to bring up registry menu

 

Then find:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSMQ\Parameters

 

Right-click in the right hand pane and add a new DWORD value, name it TCPNoDelay, then right click the entry and click Modify and assign a value of 1.

 

Click Ok and close the registry editor, then reboot your PC.

 

Please note, this disables Nagle for ALL connections, not just WoW. This is bad for bulk data transfer, which means that download speeds probably will suffer and you should remove this registry key after playing. The hack should only be done on the WoW connection, not globally on your system, which is why I report this here.

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Windows XP and Windows Vista:

 

1 - TcpAckFrequency - NOTE if you are running Windows Vista this setting may not have any effect - a hotfix is needed which i'm tracking down. This works fine under Windows XP

 

Type "regedit" in windows "run.." dialog to bring up registry menu

 

Then find:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\

 

There will be multiple NIC interfaces listed in there, find the one you use to connect to the internet, there will be several interfaces listed (they have long names like {7DBA6DCA-FFE8-4002-A28F-4D2B57AE8383}. Click each one, the right one will have lots of settings in it and you will see your machines IP address listed there somewhere. Right-click in the right hand pane and add a new DWORD value, name it TcpAckFrequency, then right click the entry and click Modify and assign a value of 1.

 

You can change it back to 2 (default) at a later stage if it affects your other TCP application performance. it tells windows how many TCP packets to wait before sending ACK. if the value is 1, windows will send ACK every time it receives a TCP package.

 

 

Håper det funker som en midlertidig løsning!

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