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    block traffic between interfaces [Solved]

    Scheduled Pinned Locked Moved Firewalling
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    • noplanN
      noplan @mass
      last edited by

      @mass said in block traffic between interfaces:

      y ftp server is in LAN network and i want to allow only that ftp server with ftp port

      for starters set an allow rule for the IP or the alias + port of your ftp server
      in front of your block rule ...

      rules are runnin top to bottom

      brNP

      M 1 Reply Last reply Reply Quote 0
      • M
        mass @noplan
        last edited by

        @noplan said in block traffic between interfaces:

        for starters set an allow rule for the IP or the alias + port of your ftp server
        in front of your block rule ...
        rules are runnin top to bottom
        brNP

        Ok

        1 Reply Last reply Reply Quote 0
        • M
          mass @kiokoman
          last edited by

          @kiokoman said in block traffic between interfaces:

          maybe it's easier for you: another way to do that is to make a block rule with destination "OPT1 net" on the LAN tab and one block rule with destination "LAN net" on the OPT1 tab

          Yes Its working ,
          Thanks a lot👍

          noplanN 1 Reply Last reply Reply Quote 0
          • noplanN
            noplan @mass
            last edited by

            @mass

            ftp workin to ?
            brNP

            M 1 Reply Last reply Reply Quote 0
            • M
              mass @noplan
              last edited by

              @noplan said in block traffic between interfaces:

              ftp workin to ?
              brNP

              Yes Its Working
              Thanks.....

              noplanN 1 Reply Last reply Reply Quote 0
              • noplanN
                noplan @mass
                last edited by

                @mass
                please mark topic as solved

                M 1 Reply Last reply Reply Quote 0
                • M
                  mass @noplan
                  last edited by

                  @noplan said in block traffic between interfaces:

                  @mass
                  please mark topic as solved

                  from where i can mark?

                  1 Reply Last reply Reply Quote 0
                  • kiokomanK
                    kiokoman LAYER 8
                    last edited by

                    i don't know if you can still modify the title, i think there is a time limit for it, if you are unable to change it anymore only a moderator can do that, well.. don't you stress too much about that anyway, afaik it is not required here

                    ̿' ̿'\̵͇̿̿\з=(◕_◕)=ε/̵͇̿̿/'̿'̿ ̿
                    Please do not use chat/PM to ask for help
                    we must focus on silencing this @guest character. we must make up lies and alter the copyrights !
                    Don't forget to Upvote with the 👍 button for any post you find to be helpful.

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                    • johnpozJ
                      johnpoz LAYER 8 Global Moderator
                      last edited by johnpoz

                      Marked as solved ;)

                      Just to throw in my 2 cents.. @kiokoman use of the alias for rfc1918 is good one... When you only have small couple of vlans not really needed. But such an alias allows for growth and ease of management of rules.

                      So sure you can just block specific X net in you Y rules.. But if you also have A,B,C ... G vlans and you don't want any of them talking to any other vlan.. Alias that includes all your networks makes that easier to do.

                      If you have questions on if your rules will do what you want them to do.. Just paste up your rules and explain what your wanting to do exactly. And pretty sure multiple people be happy to jump in and say yeah or nay, or hey you can do it cleaner this way. Or you forget to block firewall, so clients could still get to the wan address, etc. etc..

                      When posting up rules, its always best to include all of them on the interface, and showing the specific interface they are on.. And stating that there is nothing in floating, or showing them as well if you have rules in your floating.

                      This is bad way to show rules
                      badway.png

                      What is above that rule, what specific interface is it on?

                      This is better way to show rules on an interface.

                      rules.png

                      An intelligent man is sometimes forced to be drunk to spend time with his fools
                      If you get confused: Listen to the Music Play
                      Please don't Chat/PM me for help, unless mod related
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                      • M
                        mass @johnpoz
                        last edited by

                        This post is deleted!
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                        • M
                          mass @johnpoz
                          last edited by

                          @johnpoz said in block traffic between interfaces [Solved]:

                          This is bad way to show rules

                          What is above that rule, what specific interface is it on?
                          This is better way to show rules on an interface.

                          Sure Thanks for your advice.
                          From next time onwards i will take care about this..👍

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                          • johnpozJ
                            johnpoz LAYER 8 Global Moderator
                            last edited by

                            Yeah no problem - not meaning to call you out or anything... See that sort of posting of rules all the time... Or many like to use ascii art ;)

                            Hopefully some other users see this and when they post their rules post them so that very easy to instantly see what is going on..

                            The other pet peeve is when they obfuscate the rfc1918 space they are using ;)

                            Dude not sure what movie you watched or what tinfoil hat blog your reading... But showing that you using 192.168.1.0/24 and that your PCs IP is 192.168.1.100 isn't going to let anyone hack you ;) hehehe

                            Specifically showing that PC 1 is 192.168.1.100, and what your trying to talk to is 192.168.2.42 is helpful vs

                            confusing.png

                            An intelligent man is sometimes forced to be drunk to spend time with his fools
                            If you get confused: Listen to the Music Play
                            Please don't Chat/PM me for help, unless mod related
                            SG-4860 24.11 | Lab VMs 2.8, 24.11

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