你好,
这个问题可能是由一个已知问题造成,请安装以下的hotfix以后重试。谢谢。
IGMP v1 membership report packets are sent to incorrect destinations on a computer that is running Windows Server 2008, Windows Vista, Windows 7 or Windows Server 2008 R2
http://support.microsoft.com/kb/2470853
Best Regards,
Alex Du
Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread