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

    1 wan + (3 lan on same network???)

    Scheduled Pinned Locked Moved Routing and Multi WAN
    3 Posts 2 Posters 2.2k Views
    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.
    • T
      tiam
      last edited by

      hi,
      i'm using pfsense on a pc with 4 interfaces. one is wan and the other three are lan. i want to  configure  3 lan interfaces in the same network(for example 192.168.1.x, 192.168.1.y,192.168.1.z). how i can do? i viewed that i can bridged them together but what's about the firewall's rules , when i choose to block a service on one interface , i'll block it also in the others two or not? and what'about the gateway's of this three.  ???
      thank's for help.
      i hope to had not post a just answered question. ???

      1 Reply Last reply Reply Quote 0
      • GruensFroeschliG
        GruensFroeschli
        last edited by

        Could you elaborate on what your goal is?

        The questions you ask are for a setup which doesnt make much sense.

        Firewallrules are applied on the interface on which traffic comes in.
        Regardless of the subnet attached.
        If you bridge two interfaces together:

        • you have a rule on one to block anything
        • and a rule on the other to allow anything
          –> you can connect to everything from the "allowed" side
          --> but are block to everything from the "disallowed" side.

        We do what we must, because we can.

        Asking questions the smart way: http://www.catb.org/esr/faqs/smart-questions.html

        1 Reply Last reply Reply Quote 0
        • T
          tiam
          last edited by

          uhm..i think i'm wrong. i applied all rules on all internal interfaces, not on the wan one.
          effectly there 's no sense in what i did.

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