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    No LAN internet

    Scheduled Pinned Locked Moved General pfSense Questions
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    • 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
                                • johnpozJ
                                  johnpoz LAYER 8 Global Moderator @hoandco
                                  last edited by

                                  @hoandco did you set a gateway on this interface - you do not set a gateway on a lan side interface.

                                  lan.jpg

                                  Are your clients actually using that as their gateway, or do they still try to talk to the old 182 address?

                                  What is the routing table on pfsense?

                                  routes.jpg

                                  Notice my default route is out the wan.. Routes for other networks that are local, are direct, etc.

                                  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 @hoandco
                                    last edited by

                                    @hoandco
                                    I tried the gateway on the LAN but it it did not work So I changed it back.
                                    This is on dedicated pc with 2 port intel card.
                                    The gateway is connected online as you will see.
                                    The LAN rules appear to be working.
                                    However I can't get internet on my pc or laptop connected to the LAN.
                                    Leigh

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

                                      @hoandco said in No LAN internet:

                                      I tried the gateway on the LAN but it it did not work

                                      There is NO gateway set on a lan side interface... If you tried that no then it wouldn't work..

                                      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
                                      • H
                                        hoandco @johnpoz
                                        last edited by

                                        @johnpoz
                                        No I don't think so
                                        But I will check

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

                                          Please confirm :

                                          @gertjan said in No LAN internet:

                                          Check the DHCP server log page, do you see your PC doing DHCP request and pfSense DHCP answering ?

                                          Page Services > DHCP Server > LAN

                                          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
                                            I will in the morning
                                            Leigh

                                            1 Reply Last reply Reply Quote 0
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