Need Help reconfiguring our groupwise server to work with our new sonicwall(working without error).
We removed a Linux firewall that was acting as a mail relay?
Now we find in the error logs a line that states:
Detected error on SMTP command
Command: [url removed, login to view]
Response: 450 Host down ([192.168.32.5]) "the ip of the Sonicwall/old linux box"
The sent email(s) never reach their destination.
Unfortunately we do not know Novell.
This is probably an easy fix.
We have access to firewall and Novell Remote Manager.
We need this fixed "now"