Outbound NAT stops mapping correctly
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PFsense: 1.2.3-RELEASE built on Sun Dec 6 23:21:36 EST 2009 3 WAN's / 2 LAN's
Everything works fine and then without any errors that I we can find the outbound 1:1 NAT stops working correctly and everything starts going out on the default interface IP. Which creates a problem because this is a mail server and it needs to be on this IP.
Example: 1:1 NAT set: 24.x.x.24/32 to 192.168.1.111 // Outbound NAT Tab=automatic / No port forwards
virtual IP's are defined etcOn the 192.168.1.111 machine if we go to URL: www.whatismyip.com it shows 24.x.x.24 correctly and then on a random day without any warning we can goto whatismyip.com and it shows the 24.x.x.18
If we do nothing but reset the PFsense firewall all works well again for a few days?
ANY SUGGESTIONS??? Thanks in advance for your time.
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You could stop using 1:1 NAT.
Simply forward normally the ports you need and create your own advanced outbound rules for your server.