• Natanael
    link
    fedilink
    21 year ago

    Yeah, the router ought to know that public IP belongs to a device in its own network unless you’re doing stuff like running your own router behind an ISP provided router and just forwarding ports instead of maintaining IP assignment / routing tables

    • @dot20
      link
      11 year ago

      I think OP is referring to NAT hairpinning though.

    • Mike
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      fedilink
      11 year ago

      Tell that to my opnsense box that refuses to NAT mirror.