Help with configuring smtp traffic
Untangle Build 7.0.0 new setup. using Untangle as router. 2 NIC's. Static IP on external and static IP on internal. using default rack.
unable to get untangle to pass external smtp traffic to internal mail server. Problem is with untangle server. If I use different box ( watchguard ) - works fine. Untangle server will ping mail server.
went into Config tab, Networking, Port forwarding -
used existing 'Forward mail traffic to internal mail..' and configured IP Adr of mail server ( 192.168.100.31). clicked rule on and save.
have another rule for RDP traffic that works fine that I configured here also.
Thanks.
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