Mulit-Wan https & Imap
Hope everything is going OK for everyone,
Wondering if anyone may be able to help me out with a firewall rules issue.
Running an internal sendmaill/dovecot/squirrelmail server. I have installed the 'secure login' plugin for squirrelmail. I figure I need to start pushing people to use this option this coming school year,FYI. The https works fine on our schools lan,but remotely I can not get the https to happen. The webpage just hangs and never does anything. I have tried doing packet captures on both WAN & LAN interfaces for port 443 and can never see anything that gives any failing clues.
I set this up using the Multi-WAN 1.2.x doc on the site here. I seen the firewall rule at the end of the how to pertaining to the https rule. I am thinking it may be possibly even be a nat issue.
Here is what I have setup and did work with the previous firewall. I setup a VIP to be used remotely for the webmail server of 220.127.116.11. The internal ip of the server is 172.28.8.55.
TCP * 443 172.28.8.55 443 *
WAN TCP 443 172.28.8.55/18.104.22.168 443
TCP * * * 443 *
Just wanted to post up the resolve for the https prob I had . It was in fact an NAT port forward I had created. ( Not firewall rule).
I had an- tcp * * */https external/internal ip *.
I had two https's using the same VIP/ CARP. Kind of hard to explain without a screencap which I do not have,,:(.
Anyways https on the IMAP server works like a champ now!