No Internet with guest os

To anyone that can help me.

I just installed VMWARE Server 2 on a Vista 64bit CPU. I have only one network card. I created a virtual machine and loaded WIndows 2008 Server 64bit. Everything loaded fine except I have no internet connectivity with the guest os. When I look at the properties of the guest netcard, it shows a DHCP was assigned to the computer. I cannot ping an IP or Domain Name.

Can someone help me figure this out?

Thanks,

Fred