Hi,
I have what may be a general routing question that I've so far not been able to find an answer for. On my ASG I run IMAP4 as a generic proxy, mapping traffic to the External ASG interface on an alternate IMAP port (25143) to regular IMAP (143) for an internal email server host.
My question is why I'm unable to route to this when inside my network. I am able to reach other services on the External interface when inside the network - the SMTP proxy and the HTTP/HTTPS reverse proxy - just fine but for some reason cannot connect to the alternate port IMAP proxy also on the same interface as the others. I'm assuming there is something special about the built-in SMTP and HTTP proxies that is somehow missing from my generic proxy setup.
Any suggestions gratefully received.
Thanks,
Martin.
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