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Access Point Admin portal different subnet help?

Scheduled Pinned Locked Moved General pfSense Questions
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  • S
    stephenw10 Netgate Administrator
    last edited by Sep 28, 2022, 1:53 PM

    Yes, the outbound NAT rule on VoIP would allow that if the AP blocks access from outside it's subnet or if it doesn't have a route back to 192.168.1.0/24 for some reason.

    Assuming the firewall rules Main are passing the traffic then the 'correct' fix here is on the AP. Configure it to allow traffic from the Main subnet or add a route as required. Adding an OBN rule in pfSense will workaround the issue if you cannot do that in the AP for some reason.

    Steve

    C 1 Reply Last reply Sep 28, 2022, 2:04 PM Reply Quote 0
    • C
      cgi2099 @stephenw10
      last edited by Sep 28, 2022, 2:04 PM

      @stephenw10

      I've tried all of the above except the OBN rule I think. Can you walk me through this? I tired what Gertjan said but this doesn't work.

      What is weird is I can ping clients connected to the access point but cannot ping the AP itself. The only option on the 660HD is to enable layer3 management option but that didn't seem to help.

      C 1 Reply Last reply Sep 28, 2022, 2:09 PM Reply Quote 0
      • C
        cgi2099 @cgi2099
        last edited by Sep 28, 2022, 2:09 PM

        @cgi2099
        Tp-Link just confirmed this cannot be setup at the AP level. It has to be done either on the router or switch, whichever it is connected too.

        J 1 Reply Last reply Sep 28, 2022, 2:15 PM Reply Quote 0
        • J
          johnpoz LAYER 8 Global Moderator @cgi2099
          last edited by johnpoz Sep 28, 2022, 2:16 PM Sep 28, 2022, 2:15 PM

          @cgi2099 what part are you not understanding about the outbound nat rule?

          Create a rule on your outbound nat page, like this

          outboundnatjpg.jpg

          Lets say this AP was on my dmz network (192.168.3.0/24) at .100

          And I wanted devices from my lan network 192.168.9.0/24 to be able to talk to it. Since this device is too stupid to have a gateway, or filters traffic that is not local you trick it into thinking your talking to it from the pfsense IP address on this network.

          So change to hybrid mode and create an outbound nat on the interface that this AP is connected, in my example its my dmz interface.

          Now any client trying to talk to 192.168.3.100 from the 192.168.9.0 network will get natted to pfsense IP on this interface - in my example 192.168.3.253

          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 2.7.2, 24.11

          1 Reply Last reply Reply Quote 2
          • S
            stephenw10 Netgate Administrator
            last edited by Sep 28, 2022, 2:17 PM

            Switch Outbound NAT to Hybrid mode.

            Add a new rule on the VoIP interface.
            Source: network 192.168.1.0/24
            Destination: network (the AP IP)/32

            Leave everything else as the defaults.

            But you really should be able to allow the AP to reply directly to this and doing that would be a much nicer solution.

            Steve

            C 1 Reply Last reply Sep 28, 2022, 2:24 PM Reply Quote 1
            • S
              stephenw10 Netgate Administrator
              last edited by stephenw10 Sep 28, 2022, 2:20 PM Sep 28, 2022, 2:19 PM

              We are assuming you're trying to actually access the AP directly here but that is that a centrally managed device? Some sort of cloud management portal?

              That's a real AP though. I'm sure it can be configured to allow access from a different subnet.

              C 1 Reply Last reply Sep 28, 2022, 2:26 PM Reply Quote 0
              • C
                cgi2099 @stephenw10
                last edited by Sep 28, 2022, 2:24 PM

                @stephenw10
                @johnpoz

                This worked great thank you :)

                1 Reply Last reply Reply Quote 0
                • C
                  cgi2099 @stephenw10
                  last edited by Sep 28, 2022, 2:26 PM

                  @stephenw10

                  There is an option to set a gateway on the AP maybe this is it? I am scared if I set it to anything other than 192.168.3.1 I will lose access and have to factory reset.

                  C J 2 Replies Last reply Sep 28, 2022, 2:28 PM Reply Quote 0
                  • C
                    cgi2099 @cgi2099
                    last edited by Sep 28, 2022, 2:28 PM

                    @cgi2099
                    TpLink wants you to use there controller localhost software to manage APs on different subnets it looks like. That is what they told me to use.

                    But the NAT outbound has it working which is good enough for me :)

                    1 Reply Last reply Reply Quote 0
                    • J
                      johnpoz LAYER 8 Global Moderator @cgi2099
                      last edited by Sep 28, 2022, 2:36 PM

                      @cgi2099 said in Access Point Admin portal different subnet help?:

                      I am scared if I set it to anything other than 192.168.3.1

                      what is pfsense IP address, why would you have it set anything other then your gateway - which I was assuming was pfsense. But yeah if its gateway is something else, then no wonder you can not talk to it through pfsense without the outbound nat - its sending it reply to its gateway.

                      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 2.7.2, 24.11

                      C 1 Reply Last reply Sep 28, 2022, 2:44 PM Reply Quote 0
                      • C
                        cgi2099 @johnpoz
                        last edited by Sep 28, 2022, 2:44 PM

                        @johnpoz

                        To access pfSense I log into 192.168.1.1

                        I have one nic setup to 192.168.1.1/24

                        and one nic setup to 192.168.3.1/24

                        the other two nic's are not being used or assigned.

                        The POE switch is plugged into the 192.168.3.1 nic and the AP into a port on it, I assume that is why the AP assigned a 192.168.3.1 gateway?

                        So should this be set to 192.168.1.1 instead of 192.168.3.1?

                        J 1 Reply Last reply Sep 28, 2022, 2:46 PM Reply Quote 0
                        • J
                          johnpoz LAYER 8 Global Moderator @cgi2099
                          last edited by Sep 28, 2022, 2:46 PM

                          @cgi2099 no the gateway would be 3.1 so its not that your ap doesn't know how to talk back, it just chooses not too..

                          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 2.7.2, 24.11

                          C 1 Reply Last reply Sep 28, 2022, 2:50 PM Reply Quote 2
                          • S
                            stephenw10 Netgate Administrator
                            last edited by Sep 28, 2022, 2:48 PM

                            Yup, that ^.
                            3.1 is the correct gateway. If it had no gateway at all it wouldn't have a route.
                            It must be blocking access based of the source.

                            But if OBN is working for you....

                            Steve

                            1 Reply Last reply Reply Quote 1
                            • C
                              cgi2099 @johnpoz
                              last edited by Sep 28, 2022, 2:50 PM

                              @johnpoz
                              @stephenw10

                              Yes working great, thank ya'll so much :)!

                              1 Reply Last reply Reply Quote 0
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