Hello all,
My supervisor has implementing a Cisco 6500 switch to the network. We have changed the default gateway of all servers and workstations to this new switch for routing with successful results. Except for the Exchange servers, he has allowed SMTP to the exchange server but emails were not being routed to and from the outside. Internal emails were fine though. When we pointed the default gateway back to the firewall everything was fine again. Are there any other ports that need to be configured through the switch?
Damon
My supervisor has implementing a Cisco 6500 switch to the network. We have changed the default gateway of all servers and workstations to this new switch for routing with successful results. Except for the Exchange servers, he has allowed SMTP to the exchange server but emails were not being routed to and from the outside. Internal emails were fine though. When we pointed the default gateway back to the firewall everything was fine again. Are there any other ports that need to be configured through the switch?
Damon
