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    No LAN internet

    Scheduled Pinned Locked Moved General pfSense Questions
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    • 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
                                          • stephenw10S
                                            stephenw10 Netgate Administrator
                                            last edited by

                                            Ok so am I correctly reading that a client on LAN can ping 8.8.8.8 but not 1.1.1.1?

                                            And that when you try to ping 1.1.1.1 you see at the LAN client:

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

                                            That implies you have a routing issue on pfSense. Check the routing table again.

                                            H 1 Reply Last reply Reply Quote 0
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