Hello Everyone,
Due to ISP restrictions on incoming port 25, in order to recieve mails i am forced to use an external mail forwarding service (such as no-ip mail reflector).
The Dnat rule i have setup is:
Traffic selector: Any → Service: port 25000 → External WAN Network
Destination translation: EXCHANGE SERVER → Service: port 25
Now this rule works, since the mails are all coming in
The problem is that the Mail Protection does not detect or process any incoming mails.
The basic config i have done on Mail Protection up to now is:
Email Protection -> SMTP -> Relaying -> Upstream hosts/networks -> the 2 servers used by the alternative forwarding service.
Email Protection -> Routing -> Domains (my email FQDN)
Email Protection -> Routing -> Hosts Lists (my exchange server)
What did I miss?
Eddy
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