Thursday, January 03, 2008

Chang default IGMP version in windows

The default version of IGMP in windows XP is Version 3. If you want to change to version 2, please flowing setups below:
1.Add new filed in registries and set default value is 3:
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters]
"IGMPVersion"=dword:00000003

2.reboot

2 comments:

Anonymous said...

Nice trick.
May I ask you how to set-it back to igmpv3?
Thanks

shivlu jain said...

by default igmp versio is 2 or 3.

regards
shivlu jain