i set mtu to 576 depende on google search result
hope it can help me to resolve the rproblem
thanks for all answer
2011/1/31 Kai Schaetzl maillists@conactive.com
From the search results this is likely a network/routing/network settings
problem on your side and not specific to CentOS at all.
Kai
CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos