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Rule management with load balancing link aggregation

Scheduled Pinned Locked Moved Firewalling
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  • F
    fluca1978
    last edited by Jul 14, 2010, 3:50 PM

    Hi,
    when using a gateway load balancer (WAN aggregation) the firewall rules must be reported on all the interfaces? I mean, image I've got interfaces WAN1 + WAN2 and then WAN1 goes down, so the system is using only WAN2, the rules of WAN1 are used also for the WAN2 (since this is a link aggregation) or do I have to make the rules exactly the same on each interface that belongs to the aggregation?

    In such case, is there a way to generate/copy the rules of an interface to the other?

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    • C
      cmb
      last edited by Jul 24, 2010, 8:28 PM

      @fluca1978:

      In such case, is there a way to generate/copy the rules of an interface to the other?

      Just hit the + to the right of each rule to add a new one based on that rule, change the interface, and hit save.

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      • F
        fluca1978
        last edited by Jul 26, 2010, 12:15 PM

        Right, but this way I will not have a link between rules, so any change in a rule for a specific interface I have to (remember to) change the rules accordingly in all the other interfaces.

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        • J
          jimp Rebel Alliance Developer Netgate
          last edited by Jul 26, 2010, 2:32 PM

          In 2.0 you might be able to do this with Interface Groups, but in 1.2.3 you just have to duplicate rules. You could probably generalize them a little with proper use of aliases.

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