I have windows 2003 domain, in which I have setup symantec anti-virus corporate edition 10. It is working fine and updating all the client machines from central location.
I have recently seutp ISA 2004 server on one of my windows 2003 member server for firewall purpose.
I found after installing that my ISA machine is not able to get virus definitions update from my symantec corporate edition server.
What ports I need to open in my ISA to enable the virus def. updates on ISA. Both machines are on same LAN subnet.
Awaiting for your reply.