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    FRR OSPF & pfBlockerNG/DNSBL

    pfBlockerNG
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    • M
      Milkwyrm
      last edited by

      Hi All
      I'm having an issue with DNSBL causing all my OSPF discovered routes to be dropped on my firewall.
      I have just the one LAN (which is a vLAN) interface connected to a Cisco switch which then has multiple subnets and branching off to various sites. OSPF works perfectly until I enable DNSBL, then within 10 minutes it will dropped all of the routes discovered via OSPF. Is there some whitelisting I should be doing somewhere? (i.e. for multicast 224.0.0.5 & 224.0.0.6)

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      • P
        pete35
        last edited by

        Look at this : https://forum.netgate.com/topic/145533/frr-0-6-3-ospf-seems-to-break-with-ip-aliases/2?_=1597236629603

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