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    Admin-down Gateway Still Passing Traffic

    Scheduled Pinned Locked Moved Firewalling
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    • P Offline
      pokrifchakd
      last edited by

      Here's an interesting one. I've got one of my 2 WAN interfaces currently marked as "Mark Gateway Down" under System->Routing->Gateways. I ran a packet capture on the interface and I'm seeing a bunch of ARP traffic (expected), but I'm also seeing ICMP traffic to the ISP router, and a bunch of DNS over TLS traffic going with Cloudflare and Google IPs.

      I can only use the "Mark Gateway Down" option, and not the "Disable this Gateway" option, because the interface is part of a Gateway Group. Can anyone explain why this traffic would still be flowing?

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