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    CARP + LoadBalancing failover mode

    Scheduled Pinned Locked Moved HA/CARP/VIPs
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    • D
      dpcma
      last edited by

      Is it possible to avoid that multicast/broadcast packet goes from lan to wan producing a problem on the network, when
      multiwan + CARP + LoadBalancing in Failover mode is configured with not outgoing NAT?

      Thank you

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      • E
        Eugene
        last edited by

        You can explicitly disable multicast/broadcast and put these rules on the top.
        Or alternatively - do not allow ANY protocol to ANY address but allow only traffic you really need to allow.
        First approach is more efficient as multicast/broadcast packets are droped without going through all rules before being dropped by 'default deny all'.

        http://ru.doc.pfsense.org

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