Help-No internet no inbound Email when I 1:1 NAT to email servers
All day I've been killed by this.
Walked into a sh*t storm.
running pf 2.01
Suddenly Exchange server couldn't go on internet-(no email of course)
After hours of looking at everying I noticed when I deleted my 1:1 mapping the Exchange server got on the internet and outbound email flowed.
As soon as I recreated my 1:1 mapping bam, no email-no internet.
I'm at a loss.
Any help appreciated.
Just to clarify. This happend "suddenly" I have not changed or added any rules or anything else on the pfsense.
Current state is that I delete the 1:1 NAT. Outbound is working but not inbound.
I deleted all the rules/NATs/Virtual IPs and recreated them. Still don't know how that came to be.