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

    Port Forwarding suddenly not working

    Scheduled Pinned Locked Moved NAT
    2 Posts 1 Posters 303 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.
    • I
      imanrnm
      last edited by

      Hi.
      i am using pfsense for months and port forwards were always working.
      but suddenly they refuse to work now without any change i made to pfsense.
      i just updated to the latest version 2 days ago, before that everything was working fine.

      my pfsense is behind a 4G modem (huawei) and i use DMZ in my modem to access pfsense.

      i know it is not modem problem because openVPN connection from outside is working fine (if i disable DMZ it will stop working) and i can connect from outside with it. but all of my port forwards not working (web port, RDP, Camera & ...)

      in state filter i get "CLOSED:SYN_SENT" state for the port i try to connect.

      please help me.

      My State Filter Result:
      State Filter.jpg
      My Port Forwards:
      PortForwards.jpg

      1 Reply Last reply Reply Quote 0
      • I
        imanrnm
        last edited by imanrnm

        actually it was a pfsense update problem:

        https://redmine.pfsense.org/issues/11805

        update to 2.6.0 and its fine now.

        hope they release a hotfix for stable version soon.

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