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    No LAN internet

    Scheduled Pinned Locked Moved General pfSense Questions
    66 Posts 6 Posters 12.6k Views
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    • 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
                                        • johnpozJ
                                          johnpoz LAYER 8 Global Moderator @Gertjan
                                          last edited by

                                          Did the IP get changed from the 182 to 192 on pfsense? Did you set a gateway on this interface? If you did then pfsense thinks its a wan IP.. You do not set a gateway on the lan side interfaces of pfsense.

                                          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

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

                                            @johnpoz
                                            John
                                            Thanks Yes I did change the IP address to 192.
                                            However I still cannot connect to the internet on a Lan connected pc.
                                            Leigh

                                            johnpozJ H 2 Replies Last reply Reply Quote 0
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