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    How to get 2 separate networks to talk to each other?

    Scheduled Pinned Locked Moved Routing and Multi WAN
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    • I
      ilovechickennuggets @johnpoz
      last edited by ilovechickennuggets

      @johnpoz

      @kiokoman
      I did make a static entry under DHCP static mapping for SERVER interface as 192.168.70.2.

      kiokomanK 1 Reply Last reply Reply Quote 0
      • johnpozJ
        johnpoz LAYER 8 Global Moderator
        last edited by johnpoz

        And your sure that is correct? there for your 70.2 address.

        Sniff when your pinging from pfsense server interface... Do you see the traffic go out to the correct mac, if so if no answer its on the client or the connection to the client..

        If pfsense can not talk to it from its own interface in the network, then its never going to work from a different network.

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        • I
          ilovechickennuggets @johnpoz
          last edited by ilovechickennuggets

          @johnpoz
          Yup, I just checked the MAC address, it matches.
          How do I sniff while pinging? Where do I find this in pfsense?

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          • johnpozJ
            johnpoz LAYER 8 Global Moderator
            last edited by

            diag menu, packet capture...

            An intelligent man is sometimes forced to be drunk to spend time with his fools
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            Please don't Chat/PM me for help, unless mod related
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            • kiokomanK
              kiokoman LAYER 8 @ilovechickennuggets
              last edited by

              @ilovechickennuggets
              but you did not answer my question, put a screenshot of that static entry pls

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              • I
                ilovechickennuggets @johnpoz
                last edited by

                @johnpoz
                setup15.PNG
                setup17.PNG
                setup16.PNG

                I just want to let you you I appreciate and thank you for your patience. I am not too good with this area stuff. Here's what I got from the packet capture, hopefully with the right settings.

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                • johnpozJ
                  johnpoz LAYER 8 Global Moderator
                  last edited by johnpoz

                  Well there are no pings in there..

                  So up the level of output so you can see the mac.. I think your mac is wrong to be honest. Since you set a static.

                  And when you did the sniff you did it at the same time as you were pinging?

                  Not seeing any response for dns in there either..

                  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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                  • I
                    ilovechickennuggets @kiokoman
                    last edited by ilovechickennuggets

                    @kiokoman @johnpoz
                    setup18.PNG

                    These are the current static mapping settings of the entry. The first shows pfsense. The second shows the MAC of the nas. So to make sure I was getting the right IP and MAC, I restarted my NAS. Somehow it gave me a new IP from dhcp. I did something wrong.

                    P.S. kiokoman, thank you for your help too!

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                    • johnpozJ
                      johnpoz LAYER 8 Global Moderator
                      last edited by

                      And can you ping this IP?

                      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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                      • I
                        ilovechickennuggets @johnpoz
                        last edited by

                        @johnpoz
                        Yes the sniff happened at the same time as the ping.

                        After I restarted my NAS just now, it gave me new IP of 192.168.70.10 - which is the start of my DHCP range.

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                        • johnpozJ
                          johnpoz LAYER 8 Global Moderator
                          last edited by johnpoz

                          and can you ping that?

                          Can your nas ping pfsense 70.1 address?

                          An intelligent man is sometimes forced to be drunk to spend time with his fools
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                          Please don't Chat/PM me for help, unless mod related
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                          • I
                            ilovechickennuggets @johnpoz
                            last edited by

                            @johnpoz
                            setup20.PNG
                            setup19.PNG

                            Packet capture is not picking up anything during the ping

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                            • johnpozJ
                              johnpoz LAYER 8 Global Moderator
                              last edited by johnpoz

                              Well then no nothing is going to work... Can the server ping pfsense IP? Does internet work? You have it directly plugged into an interface on pfsense - there are no switches.

                              I am not sure that your doing the sniff correctly to be honest.. do a tcpdump on pfsense while you ping..

                              Open up 2 ssh windows to pfsense and do it this way... start a tcpdump for icmp on the interface this server network is on..

                              Then in the other windows ping... Then also ping from the server to 70.1 address while your sniff is running

                              example
                              ping.jpg

                              This sever is physical right - its not some VM running on something?

                              Lets try this - install the package arping... Lets try that..

                              example
                              arping.jpg

                              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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                              • kiokomanK
                                kiokoman LAYER 8
                                last edited by

                                now i'm curious to see where the hell we are hitting the head

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                                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.

                                1 Reply Last reply Reply Quote 0
                                • I
                                  ilovechickennuggets @johnpoz
                                  last edited by

                                  @johnpoz @kiokoman
                                  The server is a physical machine directly connected to pfsense interface with no switches in between this connection. Unfortunately, I am out of time for now and will come back to this later to try this.

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                                  • johnpozJ
                                    johnpoz LAYER 8 Global Moderator
                                    last edited by johnpoz

                                    see my edit.. about using arping package as well.

                                    Clearly you would use server as the interface and ip of your nas..

                                    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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                                    • I
                                      ilovechickennuggets @johnpoz
                                      last edited by

                                      @johnpoz @kiokoman
                                      Ok I did a complete shut down and reboot. The NAS is now getting the correct static IP. In Pfsense, under Status/ DHCP Leases -showing as online
                                      setup23.PNG

                                      I installed ARPing and ran it with following settings
                                      setup21.PNG
                                      setup22.PNG

                                      As for SSH and tcpdump, I am going to need to educate myself on this because I'm treading onto something completely new to me. I'll be back try your advice after I go through some documentations and tutorials. I don't have SSH set up and it looks like I need to generate a key.

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                                      • johnpozJ
                                        johnpoz LAYER 8 Global Moderator
                                        last edited by johnpoz

                                        so arping works, but normal ping does not?

                                        That just SCREAMS, SCREAMS!!! firewall on that box!!!

                                        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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                                        • I
                                          ilovechickennuggets @johnpoz
                                          last edited by

                                          @johnpoz
                                          setup24.PNG
                                          Correct, this is the newest try at pinging.

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                                          • johnpozJ
                                            johnpoz LAYER 8 Global Moderator
                                            last edited by

                                            Well your clearly arping for the IP.. Which comes back with mac correct, and you got your dhcpd address you reserved. So you seem to not being answering..

                                            The odd thing is you didn't show any pings going out even when you tried to ping.. Which makes no sense - unless you didn't do the sniff right..

                                            Again can the server ping pfsense IP? Sniff when your doing that test..

                                            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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