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    Problem Routing Multi-Wan/Multi-Lan Not Working

    Scheduled Pinned Locked Moved Routing and Multi WAN
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    • N Offline
      Narcomed
      last edited by

      Little Up…

      Router1: 192.168.11.254
      Router2: 192.168.12.254

      WAN 1: 192.168.11.1
      WAN 2: 192.168.12.1
      LAN : 172.16.125.XXX

      PC CLIENT=172.16.125.XXX

      IN PFSENSE GUI

      192.168.11.1 vs 192.168.12.1 = YES
      172.16.125.251 VS 192.168.12.1 = YES
      172.16.125.251 VS 192.168.11.1 = YES
      172.16.125.251 VS 192.168.11.254 = YES
      172.16.125.251 VS 192.168.12.254 = YES

      192.168.11.1 vs 192.168.12.254 = NO
      192.168.12.1 vs 192.168.11.254 = NO

      Ping IN CMD WINDOWS

      PC CLIENT (.125.XXX) vs 192.168.12.1=YES
      PC CLIENT (.125.XXX) vs 192.168.11.1=YES
      PC CLIENT (.125.XXX) vs 192.168.11.254=NO

      I try the outbound Nat the manual mode, but without success.

      Tnx for help  :)

      1 Reply Last reply Reply Quote 0
      • N Offline
        Narcomed
        last edited by

        Update

        I modify the Nat Outbound and Wan can ping other Wan but i can't ping Other subnet Wan with my Client PC…  :-\

        1 Reply Last reply Reply Quote 0
        • H Offline
          heper
          last edited by

          what exactly are you trying to accomplish?

          it's not clear what you are trying to do, or what it is exactly that does not work.

          1 Reply Last reply Reply Quote 0
          • N Offline
            Narcomed
            last edited by

            Tnx heper for reply.

            I have 2 Wan

            Internet –---- Router1 (192.168.11.254) ------ GateWay1 (Wan1-192.168.11.1)

            Internet ------ Router2 (192.168.12.254) ------ (Gateway2 (Wan2-192.168.12.1)

            so my problem is that, I can't ping Router1 (WANISP01GW) and my failover don't work

            1 Reply Last reply Reply Quote 0
            • H Offline
              heper
              last edited by

              Gateway LAN : 172.16.125.251

              you shouldn't specify a gateway on your LAN interface
              also, set outbound nat back to automatic. those NAT rules in the screenshot don't make any sense at all ;)

              also it is perfectly normal that you can't ping GW2 from WAN1 and that you can't ping GW1 from WAN2. Why would you want to do that?

              If you want to provide simple failover, then  all you need is
              -2 WAN interface with each there own gateway-
              -a LAN interface WITHOUT a gateway specified
              -a gateway-group 
              -a firewall rule on the LAN tab ( PASS any–>any | GW: gateway-group-X )

              enjoy

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              • N Offline
                Narcomed
                last edited by

                My mistake for Gateway Lan …

                I should be able to ping all the interface for access to the devices with my computer.

                I will retest tomorrow for failover

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                • P Offline
                  phil.davis
                  last edited by

                  Inn addition to heper's instructions,
                  Before your policy-routing rule/s you probably just need ordinary pass rules for:
                  Pass source LANnet destination WAN1net
                  Pass source LANnet destination WAN2net

                  Then that local traffic will go to the ordinary routing table, and you will be able to ping from LAN to WAN1 and LAN to WAN2.

                  At the moment, the pass everything to failover-gateway-group rule will force it all to WAN2 (when WAN2 is up) and even ping to WAN1 will be pushed out WAN2.

                  As the Greek philosopher Isosceles used to say, "There are 3 sides to every triangle."
                  If I helped you, then help someone else - buy someone a gift from the INF catalog http://secure.inf.org/gifts/usd/

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                  • N Offline
                    Narcomed
                    last edited by

                    I set outbound to automatic

                    I set pass rule for

                    Pass source LANnet destination WAN1net
                    Pass source LANnet destination WAN2net

                    and…. roll drum... !!

                    BINGO !!!!!

                    I Can ping  WAN1Net and WAN2net

                    I'm very very !! Happy... I test Failover tomorrow... i come back with news.

                    1 Reply Last reply Reply Quote 0
                    • N Offline
                      Narcomed
                      last edited by

                      phil.davis and heper you are my heroes !!!!

                      It works now! Ping and failover. After months of work, research and testing this is now settle. A big thank you to you

                      Merci !

                      If you want to provide simple failover, then  all you need is
                      -2 WAN interface with each there own gateway-
                      -a LAN interface WITHOUT a gateway specified
                      -a gateway-group 
                      -a firewall rule on the LAN tab ( PASS any–>any | GW: gateway-group-X )
                      Pass source LANnet destination WAN1net
                      Pass source LANnet destination WAN2net

                      1 Reply Last reply Reply Quote 0
                      • H Offline
                        heper
                        last edited by

                        c'est rien

                        1 Reply Last reply Reply Quote 0
                        • J Offline
                          jimgdp
                          last edited by

                          Hello guys,

                          I am new to the use of pfSense and I have a similar problem that had narcomed but with some differences in my diagram.

                          I have 3 NIC:

                          • Wan ( 2 gateways from different ISP )
                          • L2L ( Connect with other sites )
                          • Lan (servers + some users)

                          What I'd like to do is make my servers (with an alias) use GW1 (with public IPs) and users go through GW2. Load balancing is not a problem as I have already used it and works like a charm but using 2 NICs for 2 WANs not with a Single NIC and two gateways as now. Te problem is that in all traffic to internet is always using the default gateway and not the one I specified in Lan Rules. I tried with Floating rules and it worked but it's not possible to filter using a Source IP that is what I need.

                          My WAN configuration:
                            WAN: 172.16.2.2 ( Multi + Public IPs from GW1 )
                              GW1 : 172.16.2.1 ( Default )
                              GW2 : 172.16.2.10

                          What I want :

                          Servers - > GW1 -> Internet
                          Users - > GW2 -> Internet

                          Failed attempts :

                          | Src | Gateway |
                          | Alias_Servers | GW1 |
                          | Alias_Users | GW2 |

                          None of them has indeed, everyone always use the default gateway.

                          I know it's not the best network distribution however is what I get for now, we can not make big changes yet. Hope someone can give me some guidelines to setup this.

                          Cheers

                          1 Reply Last reply Reply Quote 0
                          • H Offline
                            heper
                            last edited by

                            multiple gateways in the same subnet do not work.

                            1 Reply Last reply Reply Quote 0
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