troubleshooting Question

Block Port 25

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tmckinney01Flag for United States of America asked on
Hardware Firewalls
5 Comments1 Solution1701 ViewsLast Modified:
We have a SonicWall TZ170 with the enhanced OS as our network firewall.  We have had issues with PC's on the network sending spam so I would like to block all traffic on port 25 unless it comes from the Exchange server.  Can anyone help me with this, my SonicWall OS skills are pretty good, if you can get me pointed in the right direction that would be great.

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