I just installed Windows Server 2003 on one of my computers but I'm having some trouble pinging. I'm able to ping by IP address but not by computer name. I tired pinging an XP machine on the network and it works both by IP address and by computer name. The Windows Server 2003 has DNS installed on it and I have already created a forward and reverse lookup zone. I'm able to ping other machines by name I'm not too sure what else I can do to make this make work.