Multi Wan with specified gateway and outbound nat

  • I have 3 WAN connections into my network.  I have a pbx that I have setup a rule for to always use one of the WAN gateways and when it goes out this gateway to use the .228 nat address.  I have tried enabling sticky connection and I have tried it without but the pbx system is routed one time out the main WAN connection and then the next time out the .228 connection.  In my lan rules I have anything coming from the .10 address to use the gateway associated with the .228 nat address.  Attached are screenshots showing what I am describing.  I'm running version 1.2.3RC1.  Any help is greatly appreciated.


  • Hi Andy,
    I have a similar setup. When you create the Port Forwarding and used the interface where the rule will pass through … i.e. "ATTWAN", did you check the auto add firewall rule? You should have the rule in your "ATTWAN" interface tab.
    Hope this helps.

  • Yes I did and I do have a rule in my ATTWan that I have disabled, if I don't add the rule to the LAN tab then the traffic for that rule does not get routed properly out the correct interface, it defaults to the WAN interface everytime.  The only way that I have been able to get it to go out a particular interface is by adding the lan rule for the ip and then pointing it to the ATTWan gateway.


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