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    No LAN internet

    Scheduled Pinned Locked Moved General pfSense Questions
    66 Posts 6 Posters 14.1k Views
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    • H
      hoandco @stephenw10
      last edited by

      @stephenw10
      Stephen
      We have satellite broadband. As I showed in my network diagram.
      How do you suggest I adjust this.
      Leigh

      H stephenw10S 2 Replies Last reply Reply Quote 0
      • H
        hoandco @hoandco
        last edited by

        @hoandco ok so in the advanced section.
        What do you suggest,? Could this be the reason "no internet '
        Leigh

        johnpozJ H 2 Replies Last reply Reply Quote 0
        • johnpozJ
          johnpoz LAYER 8 Global Moderator @hoandco
          last edited by johnpoz

          @hoandco you prob want this to be 192..

          192.jpg

          That 182 network is owned by Sony

          inetnum:        182.168.0.0 - 182.171.255.255
          netname:        So-net
          descr:          Sony Network Communications Inc.
          

          As stated already your gateway with the highly latency is showing offline - adjust your monitoring to account for the high latency or just mark the gateway as always up.

          https://docs.netgate.com/pfsense/en/latest/routing/gateway-configure.html#gateway-settings

          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

          GertjanG 1 Reply Last reply Reply Quote 1
          • GertjanG
            Gertjan @johnpoz
            last edited by Gertjan

            @johnpoz
            d128ddf1-829c-441b-b6f0-5312f614bfb2-image.png

            alt text

            No "help me" PM's please. Use the forum, the community will thank you.
            Edit : and where are the logs ??

            1 Reply Last reply Reply Quote 0
            • H
              hoandco @hoandco
              last edited by

              @hoandco
              Thanks heaps 182 Sony eh?
              So do I change this at start up,?
              Option 2?
              Any other suggestions. We are looking forward to fixed wireless or starlink?
              Leigh

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

                @hoandco if your internet connection is high latency, wireless, satellite etc.. pfsense since the responses to its ping monitoring are slow - its going to think the gateway is down.

                You need to adjust the monitoring of that gateway to reflect your high latency so that pfsense knows the gateway is actually up, if pfsense thinks the gateway is down it will not route traffic over it.

                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

                1 Reply Last reply Reply Quote 0
                • stephenw10S
                  stephenw10 Netgate Administrator @hoandco
                  last edited by

                  @hoandco said in No LAN internet:

                  How do you suggest I adjust this.

                  In the gateway config. System > Routing > Gateways. Edit the gateway, look in the advanced config section.
                  https://docs.netgate.com/pfsense/en/latest/routing/gateway-configure.html#advanced-gateway-settings

                  Steve

                  H 1 Reply Last reply Reply Quote 0
                  • H
                    hoandco @stephenw10
                    last edited by

                    @stephenw10
                    That worked. I set it to 700-900.
                    Now I still don't have internet on lan PC's.
                    Is this because there is no upstream gateway added?
                    Leigh

                    1 Reply Last reply Reply Quote 0
                    • stephenw10S
                      stephenw10 Netgate Administrator
                      last edited by stephenw10

                      It could be. Did you check for a default route like I said above?

                      Make sure there is a default v4 gateway set.

                      Edit: I see there was previously a default route set though.

                      Try to ping, say, 1.1.1.1 from the client. What error is shown?

                      H 1 Reply Last reply Reply Quote 0
                      • H
                        hoandco @stephenw10
                        last edited by

                        @stephenw10
                        Latest

                        49bb1ea2-a89f-40cb-8ce0-34ef9ab90d29-image.png

                        default set
                        b47f96c7-b47b-4740-b861-fb35bce1b047-image.png

                        Ping from pc connected on lan
                        $ ping 8.8.8.8
                        PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
                        64 bytes from 8.8.8.8: icmp_seq=1 ttl=119 time=669 ms
                        64 bytes from 8.8.8.8: icmp_seq=2 ttl=119 time=670 ms

                        lan rules appear to be working

                        4bfb6942-e525-40b3-a9dd-01e955edec2f-image.png

                        Thankyou for the help todate I will test 1.1.1.1 from pc later today

                        H 1 Reply Last reply Reply Quote 0
                        • H
                          hoandco @hoandco
                          last edited by

                          @hoandco

                          ping from lan connected

                          From 192.168.55.1: icmp_seq=33 Redirect Host(New nexthop: 0.0.0.0)
                          From 192.168.55.1: icmp_seq=33 Redirect Host(New nexthop: 0.0.0.0)
                          From 192.168.55.1: icmp_seq=33 Redirect Host(New nexthop: 0.0.0.0)
                          From 192.168.55.1: icmp_seq=34 Redirect Host(New nexthop: 0.0.0.0)
                          From 192.168.55.1: icmp_seq=34 Redirect Host(New nexthop: 0.0.0.0)
                          From 192.168.55.1: icmp_seq=34 Redirect Host(New nexthop: 0.0.0.0)
                          From 192.168.55.1: icmp_seq=34 Redirect Host(New nexthop: 0.0.0.0)
                          From 192.168.55.1: icmp_seq=34 Redirect Host(New nexthop: 0.0.0.0)

                          GertjanG 1 Reply Last reply Reply Quote 0
                          • GertjanG
                            Gertjan @hoandco
                            last edited by

                            @hoandco

                            Then :

                            0326827f-c9b2-4af8-a684-900c39c794e7-image.png

                            What is the OS ?
                            And what is the gateway ?

                            Do you have wifi activated and the cable to pfSense connected at the same time ? If so, remove wifi for the moment.

                            No "help me" PM's please. Use the forum, the community will thank you.
                            Edit : and where are the logs ??

                            H 2 Replies Last reply Reply Quote 0
                            • H
                              hoandco @Gertjan
                              last edited by

                              @gertjan
                              Ok will switch other router off
                              Os is MXlinux

                              1 Reply Last reply Reply Quote 0
                              • H
                                hoandco @Gertjan
                                last edited by

                                @gertjan
                                Did you the ping 1.1.1.1 in terminal on lan connected pc.
                                It is connected to the pfsense pc through an unmanaged tp link 16 port switch.

                                GertjanG 1 Reply Last reply Reply Quote 0
                                • GertjanG
                                  Gertjan @hoandco
                                  last edited by

                                  @hoandco said in No LAN internet:

                                  Did you the ping 1.1.1.1 in terminal on lan connected pc.

                                  Why do you ask ?
                                  Half the planet is pinging 1.1.1.1 and 8.8.8.8, and I still don't know why.

                                  root@DiskStation2:~# ping 1.1.1.1
                                  PING 1.1.1.1 (1.1.1.1) 56(84) bytes of data.
                                  64 bytes from 1.1.1.1: icmp_seq=1 ttl=51 time=17.2 ms
                                  64 bytes from 1.1.1.1: icmp_seq=2 ttl=51 time=17.3 ms
                                  ^C
                                  --- 1.1.1.1 ping statistics ---
                                  2 packets transmitted, 2 received, 0% packet loss, time 2ms
                                  rtt min/avg/max/mdev = 17.161/17.244/17.328/0.155 ms
                                  

                                  No "help me" PM's please. Use the forum, the community will thank you.
                                  Edit : and where are the logs ??

                                  H 1 Reply Last reply Reply Quote 0
                                  • H
                                    hoandco @Gertjan
                                    last edited by

                                    @gertjan
                                    Sorry did you see the ping in terminal on pc connected to Lan.

                                    GertjanG 1 Reply Last reply Reply Quote 0
                                    • GertjanG
                                      Gertjan @hoandco
                                      last edited by

                                      @hoandco

                                      Saw what where ? This one ? :

                                      18313922-f883-49e0-8fe8-154c5865bf18-image.png

                                      Looks ok to me.

                                      No "help me" PM's please. Use the forum, the community will thank you.
                                      Edit : and where are the logs ??

                                      H 1 Reply Last reply Reply Quote 0
                                      • H
                                        hoandco @Gertjan
                                        last edited by

                                        @gertjan
                                        No the 1.1.1.1 ping

                                        H 1 Reply Last reply Reply Quote 0
                                        • H
                                          hoandco @hoandco
                                          last edited by

                                          @hoandco
                                          Host(New nexthop: 0.0.0.0)
                                          From 192.168.55.1: icmp_seq=34 Redirect Host(New nexthop: 0.0.0.0)
                                          From 192.168.55.1: icmp_seq=34 Redirect Host(New nexthop: 0.0.0.0)
                                          From 192.168.55.1: icmp_seq=34 Redirect Host(New nexthop: 0.0.0.0)

                                          GertjanG 1 Reply Last reply Reply Quote 0
                                          • GertjanG
                                            Gertjan @hoandco
                                            last edited by

                                            @hoandco

                                            Are you sure that your PC 192.168.55.1 got its DHCP inform from pfSense ?
                                            You didn't change anything on the DHCP server (LAN) page ?
                                            Check the DHCP server log page, do you see your PC doing DHCP request and pfSense DHCP answering ?
                                            Your PC should use 192.168.55.1 for a gateway and DNS.

                                            It looks like this
                                            https://serverfault.com/questions/402023/why-do-icmp-redirect-host-happen

                                            is happening because pfSense 'thinks' there is another gateway on the LAN 192.168.55.0/24 ....
                                            I never saw that kind of messages ...

                                            No "help me" PM's please. Use the forum, the community will thank you.
                                            Edit : and where are the logs ??

                                            johnpozJ GertjanG 2 Replies Last reply Reply Quote 0
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