Exchange 2003 problem

I have the following situation.

Two Exchange 2003 Servers in one AD with two subnets (seperate locations) linked by VPN.

Server A: email @[url removed, login to view] and @[url removed, login to view]

Server B: email @[url removed, login to view]

Administrative group with two routing groups, each with a SMTP connector and a Routing Group connector. Each server has two SMTP connectors: port 25 and port 26. Port 26 is used for external e-mail: the cisco router maps port 25 (external) to port 26 internal so that smtp communiction (over port 25) between the two servers is possible.

Everything worked fine until somehow something was changed: internal e-mail between site A and site B isn't possible anymore! (delivery status notfication e-mails). And I have also one user at site B with an additional site A e-mail address which doesn't function anymore.

Færdigheder: Windows Skrivebord

Se mere: one exchange, exchange server connectors, exchange servers, vpn router, router cisco, locations, email router, vpn connector, vpn server windows, windows exchange server, exchange mail, cisco server, situation, internal user, external internal, status server port, vpn cisco, additional function, server exchange, something vpn, windows smtp server, router vpn, smtp email server, cisco vpn server, 2003 server

Projekt-ID: #45295