Is it possible to change the proxy port for SMTP from port 25 to something else?
If you want to avoid the PROXY you can use SNAT/DNAT rules and change the SERVICE ports but that defeats the proxy and the benifits assuming you are using content scanning AV etc ... if you onlywant to rout an SMTP feed then SNAT/DNAT would do ...
Is it possible to change the proxy port for SMTP from port 25 to something else?
If you want to avoid the PROXY you can use SNAT/DNAT rules and change the SERVICE ports but that defeats the proxy and the benifits assuming you are using content scanning AV etc ... if you onlywant to rout an SMTP feed then SNAT/DNAT would do ...
What I'm trying to do is on an incoming message is have it pick up on Port 25 on the ASG, then pass it to the internal mail server on another port, say 2525. The idea is to prevent senders from direct sending to the a record rather than the mx record. This isn't a huge problem, but I can do it with my BorderManager setup and it's a nice thing.
Cant you do this by changing the port listener on you mail server ( exchange,etc. ) ?
You want it to come thru wan on 25 and go to internal to say 2525. Just like with say
IIS websvr, in on 80 route internal to 83.
