Navigation

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

    AutoBlock open Port

    NAT
    2
    5
    299
    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.
    • A
      adminvsvvsv.be last edited by

      I have a pFsense firewall with firmware 2.3.4_1 where i encounter an issue on a daily where port 5555 NAT stops working after 12 to 48 hours. Only a reboot of the firewall solves the issue.

      Anyone have any ideas, cause i'm out :-)

      PS: Also the WAN interfaces is bombarded with blocked actions from a port scan…
      (Random IP's and ports)

      1 Reply Last reply Reply Quote 0
      • G
        GoldFish last edited by

        @adminvsv@vsv.be:

        PS: Also the WAN interfaces is bombarded with blocked actions from a port scan…
        (Random IP's and ports)

        This is common. As long as you have the rules, you are good

        What service is running on 5555?

        • pfSense Enthusiast *
        1 Reply Last reply Reply Quote 0
        • A
          adminvsvvsv.be last edited by

          It's a custom CRM application

          1 Reply Last reply Reply Quote 0
          • G
            GoldFish last edited by

            Sounds like it has something to do with the states (The way your CRM reacts to states). Under rules for NAT did you make any changes in "Advanced Options" section for States? What is the "State Type" and "State Timeout" settings

            • pfSense Enthusiast *
            1 Reply Last reply Reply Quote 0
            • A
              adminvsvvsv.be last edited by

              State Type = Keep
              State Timeout = *Empty

              1 Reply Last reply Reply Quote 0
              • First post
                Last post