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

    New VLAN setup

    Scheduled Pinned Locked Moved General pfSense Questions
    50 Posts 5 Posters 17.1k 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.
    • ?
      A Former User
      last edited by

      @podilarius:

      vLan id must match iirc.

      ok, i can change that now.

      for the small chance that it doesn't, i suppose it is good practice to keep them the same for organizational purposes.

      obviously if it does matter, then i guess i should change it so it can….......work. :)

      1 Reply Last reply Reply Quote 0
      • ?
        A Former User
        last edited by

        another quick question…

        T- tagged (tagging it for the vlan i want it a part of, i get that).

        U- untagged (i get that...keep it untagged so it isnt a part of that vlan).

        E- exclude (i dont get this.  if it is untagged isnt that basically saying...exlcude/dont tag this port...)?

        vlan1 is all u,u,u,u,u,u,u,u

        vlan2 (the one i made) is t,t,u,u,u,u,u,u

        should i go back and change vlan 1 on the hp switch to look like:

        e,e,u,u,u,u,u,u ?

        1 Reply Last reply Reply Quote 0
        • ?
          A Former User
          last edited by

          i changed the vlan tag and description in pfsense from 20 to 2

          1 Reply Last reply Reply Quote 0
          • P
            podilarius
            last edited by

            @tomdlgns:

            another quick question…

            T- tagged (tagging it for the vlan i want it a part of, i get that).

            U- untagged (i get that...keep it untagged so it isnt a part of that vlan).

            E- exclude (i dont get this.  if it is untagged isnt that basically saying...exlcude/dont tag this port...)?

            vlan1 is all u,u,u,u,u,u,u,u

            vlan2 (the one i made) is t,t,u,u,u,u,u,u

            should i go back and change vlan 1 on the hp switch to look like:

            e,e,u,u,u,u,u,u ?

            Tagging a port means that you are going to access more than one vlan on that port so if the firewall is in port 1 then

            VLAN1
            t,e,u,u,u,u,u,u

            VLAN2
            t,u,e,e,e,e,e,e

            I hope that makes sense.

            1 Reply Last reply Reply Quote 0
            • ?
              A Former User
              last edited by

              @podilarius:

              @tomdlgns:

              another quick question…

              T- tagged (tagging it for the vlan i want it a part of, i get that).

              U- untagged (i get that...keep it untagged so it isnt a part of that vlan).

              E- exclude (i dont get this.  if it is untagged isnt that basically saying...exlcude/dont tag this port...)?

              vlan1 is all u,u,u,u,u,u,u,u

              vlan2 (the one i made) is t,t,u,u,u,u,u,u

              should i go back and change vlan 1 on the hp switch to look like:

              e,e,u,u,u,u,u,u ?

              Tagging a port means that you are going to access more than one vlan on that port so if the firewall is in port 1 then

              VLAN1
              t,e,u,u,u,u,u,u

              VLAN2
              t,u,e,e,e,e,e,e

              I hope that makes sense.

              i think so.  i have to edit vlan 1 to tell it which ports are used by other vlans?

              right now, port 8 is plugged into my LAN port so i can talk to it (192.168.1.1 network).

              i am going to use ports 1 and 2 for vlan 2.

              if i follow you, i should edit vlan 1 to look like:

              vlan 1 (default from hp)
              e,e,u,u,u,u,u,t

              vlan 2 (the one i am making to talk to pfsense opt1)

              t,t,e,e,e,e,e,e

              (i dont think i have it, afterall).

              1 Reply Last reply Reply Quote 0
              • ?
                A Former User
                last edited by

                this was what i was talking about above.  i onyl have 1 lan cable going to a specific room.  if i have another vlan switch up there, can i have this setup? or something similar…?

                1 Reply Last reply Reply Quote 0
                • W
                  wallabybob
                  last edited by

                  Does the switch between the two VLAN switches preserve VLAN tags? If it doesn't you probably don't want to use that configuration.

                  1 Reply Last reply Reply Quote 0
                  • ?
                    A Former User
                    last edited by

                    @wallabybob:

                    Does the switch between the two VLAN switches preserve VLAN tags? If it doesn't you probably don't want to use that configuration.

                    it is just a regular switch.

                    1 Reply Last reply Reply Quote 0
                    • ?
                      A Former User
                      last edited by

                      @tomdlgns:

                      here is a pic of what i think i need to set it up as.

                      NOTE- i forgot to draw on there that the hp switch will still be configured as 192.168.1.20 and that ports 7 and 8 will be part of my VLAN20 (i need to create this on the HP switch, (10.0.10.1 network).

                      i will statically assign the wifi router as 10.0.10.2 and disable DHCP on it and left pfsense handle DHCP.

                      do i have this right or did i make a wrong turn somewhere?

                      EDIT- if i am correct and i set this up properly, my HTPC, xbox, laptop/desktop should not change and they should remain on the 192.168.1.1 /24 network.  i did not label it in the drawing, but i figured i should mention it.

                      does anyone advise against this?

                      i am on site right now and i can config it this way and do some testing.

                      thanks.

                      1 Reply Last reply Reply Quote 0
                      • marcellocM
                        marcelloc
                        last edited by

                        well, you can use only one cable to hp-vlan switch, just tag port with all vlans you need and connect re1.

                        But if you need more then 100Mbit, you may need two interfaces.

                        Treinamentos de Elite: http://sys-squad.com

                        Help a community developer! ;D

                        1 Reply Last reply Reply Quote 0
                        • ?
                          A Former User
                          last edited by

                          @marcelloc:

                          well, you can use only one cable to hp-vlan switch, just tag port with all vlans you need and connect re1.

                          But if you need more then 100Mbit, you may need two interfaces.

                          ok, i do follow what your saying, but now i dont understand the purpose of a VLAN.  in this scenario, i am not creating a VLAN, i am just creating another LAN.

                          i guess this is why i never tried to setup a vlan, everytime i try, i get going in 5 different directions and can never get down the basics.

                          thanks.

                          1 Reply Last reply Reply Quote 0
                          • ?
                            A Former User
                            last edited by

                            also, if there is a better way to setup a VLAN to do some practical testing, let me know and i would be glad to give that way a shot.

                            thanks.

                            1 Reply Last reply Reply Quote 0
                            • marcellocM
                              marcelloc
                              last edited by

                              on your switch configure:

                              • wifi port with vlan 100 untaged

                              • firewall port with vlan 1 and 100 tagged

                              on firewall configure:

                              • vlan1 on re1 for lan interface

                              • vlan100 on re1 for wifi interface

                              • Assign dhcp range 192.168 to lan

                              • Assign dhcp range 10.0.10 for wifi

                              After this, you will have two working networks on re1.

                              Treinamentos de Elite: http://sys-squad.com

                              Help a community developer! ;D

                              1 Reply Last reply Reply Quote 0
                              • ?
                                A Former User
                                last edited by

                                @marcelloc:

                                on your switch configure:

                                • wifi port with vlan 100 untaged

                                • firewall port with vlan 1 and 100 tagged

                                on firewall configure:

                                • vlan1 on re1 for lan interface

                                • vlan100 on re1 for wifi interface

                                • Assign dhcp range 192.168 to lan

                                • Assign dhcp range 10.0.10 for wifi

                                After this, you will have two working networks on re1.

                                ok.  for the wifi port on the hp switch…i will untag that...what should i do with the rest?  e?

                                for the firewall port, i will tag 1 and 100, but what do i with the rest...e?

                                1 Reply Last reply Reply Quote 0
                                • marcellocM
                                  marcelloc
                                  last edited by

                                  The default vlan id is 1 and default configuration for all ports are vlan id 1 untag, so you do not need to do anything, just check if it's configured on your switch

                                  Treinamentos de Elite: http://sys-squad.com

                                  Help a community developer! ;D

                                  1 Reply Last reply Reply Quote 0
                                  • ?
                                    A Former User
                                    last edited by

                                    @marcelloc:

                                    The default vlan id is 1 and default configuration for all ports are vlan id 1 untag, so you do not need to do anything, just check if it's configured on your switch

                                    what about vlan100?

                                    1 Reply Last reply Reply Quote 0
                                    • ?
                                      A Former User
                                      last edited by

                                      vlan1

                                      wifi vlan 100

                                      1 Reply Last reply Reply Quote 0
                                      • marcellocM
                                        marcelloc
                                        last edited by

                                        change port1 vlan1 from U to T and wifi port on vlan100 toU

                                        Treinamentos de Elite: http://sys-squad.com

                                        Help a community developer! ;D

                                        1 Reply Last reply Reply Quote 0
                                        • ?
                                          A Former User
                                          last edited by

                                          @marcelloc:

                                          change port1 vlan1 from U to T and wifi port on vlan100 toU

                                          ok, i am going to do that now, but this is why i am confused

                                          "The default vlan id is 1 and default configuration for all ports are vlan id 1 untag, so you do not need to do anything, just check if it's configured on your switch"

                                          makes it seem like i need to leave everything as is on the default vlan…but like i said, i am changing it now.

                                          1 Reply Last reply Reply Quote 0
                                          • ?
                                            A Former User
                                            last edited by

                                            @marcelloc:

                                            change port1 vlan1 from U to T and wifi port on vlan100 toU

                                            when i go to make these changes on vlan1 it tells me i might lose web management connection.

                                            also, is the wifi port, port 1 as well, or should i use port 2 for that?

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