troubleshooting Question

Barracuda Spam Firewall 300 Messages queued/deferred

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brenti asked on
Anti-Virus AppsWindows Server 2003Hardware Firewalls
12 Comments2 Solutions15446 ViewsLast Modified:
Overnight the Barracuda Spam/Firewall 300 on a client's network has stopped delivering messages to their excange SBS 2003 server. nothing has changed, aside from changing the admin password on the server due to a hacker who has been able to get into a TS server on the network. If I check the message queue in the barracuda, I see the following:


Deferred: <email@org.com>: connect to 192.168.0.250[192.168.0.250]: Connection refused

and also

Deferred: <email@org.com>: connect to 192.168.0.250[192.168.0.250]: server dropped connection without sending the initial greeting

I'm new to exchange server admin and also the the barracuda, so I have no clue what to do or what to look for ... please help!!
ASKER CERTIFIED SOLUTION
simon_m_

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