My Client Cant Connect Internet Through My Server

[Guest]

My Client Cant connect Internet, Cant Browse, Cant use MSN.
When wants to Explore with IE always showing Error message "THE OPERATION
TIMED OUT WHEN ATTEMPTING TO CONTACT MICROSOFT.COM"

My DHCP Server Active.
My DNS Server Aktif.
My Client Can Connect to Server and get their data on my server.
But Cannot Connect Internet.

Why?? Any Suggestion?? Anyone can help me to give suggestion??

 

[Shalom B.]

Have you tried verifying the IP configuration of that particular
host(s?) that was recieved by DHCP (especially in regards to the IP
gateway). Can you ping the gateway? Can you ping A host on the internet
e.g Google.com (216.239.39.99)? Try pinging both these by names first
then by IP address. The ability to ping a host on the internet by IP
address but not name shows connectivity but name resolution failing, in
this case, check DNS configurations.