The network /server setup is as follows:
5 server 2003 Enterprise machines all on the same IP set (10.0.0.xx). Andrew runs AVG antivirus and is the server all other servers and workstations look to for updates. The updates are handled via HTTP.
three of my five servers can see andrew fine and can pull AVG updates from Andrew. However, Matthew, my ISA 2004 box, cannot see Andrew and cannot pull AVG updates. By "see" I mean in the AVG configuration screen, when I test the connection to Andrew, it fails. All of my servers are setup for remote administration in AVG and they are all setup the same. My ISA box cannot pull it's updates from or communicate with Andrew. I feel that since it's my ISA server, it must be a rule issue or something related to ISA. Anyone have any ideas?