Netgate Discussion Forum
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Search
    • Register
    • Login

    Transmission firewall problem

    Firewalling
    4
    4
    788
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • O
      olapola
      last edited by

      Shouldent this get passed?

      Firewall log

      Firewall rule

      1 Reply Last reply Reply Quote 0
      • H
        Harvy66
        last edited by

        Not if it's an out-of-state packet. If the connection is closed and either side sends extra FIN packets, the firewall will drop them because the state is no longer valid. Thus, a "Stateful" firewall.

        1 Reply Last reply Reply Quote 0
        • KOMK
          KOM
          last edited by

          See this.

          1 Reply Last reply Reply Quote 0
          • jimpJ
            jimp Rebel Alliance Developer Netgate
            last edited by

            And this:
            https://doc.pfsense.org/index.php/Why_do_my_logs_show_%22blocked%22_for_traffic_from_a_legitimate_connection

            Remember: Upvote with the 👍 button for any user/post you find to be helpful, informative, or deserving of recognition!

            Need help fast? Netgate Global Support!

            Do not Chat/PM for help!

            1 Reply Last reply Reply Quote 0
            • First post
              Last post
            Copyright 2025 Rubicon Communications LLC (Netgate). All rights reserved.