I am new to networking so this may be a silly question. I have two machines networked and the only way to get them to see each other is to turn Norton Firewall off on both machines. I have configured the Firewall’s so the addresses of both computers and adapters are noted, I have also turned off the ‘block windows print and file sharing’ option. Still will only see each other when Firewalls are turned off, there is obviously something I’ve missed. By the way once the network is up I can turn the Firewall’s back on with no side effects.