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    Can't Access Webgui while hooked up to internet

    Scheduled Pinned Locked Moved General pfSense Questions
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    • M
      mercurynormanbates @KOM
      last edited by mercurynormanbates

      @kom said in Can't Access Webgui while hooked up to internet:

      Check that your modem is plugged in and powered up, check your network cable between pfSense WAN and your modem. Check your modem's connection to coax.

      Modem plugged in and powered up. I am currently using the network cable I used between pfsense and the modem to plug directly into my computer (and have internet).

      My modem is through Spectrum and I don't know of any quirks with that. Like I said, at some point in the last few days, I was able to get internet to my computer hooked up to the LAN port with modem hooked up to WAN and get internet, but then I couldn't load the webgui.

      KOMK 1 Reply Last reply Reply Quote 0
      • KOMK
        KOM @mercurynormanbates
        last edited by

        @mercurynormanbates Very strange. Is your pfSense LAN interface 192.168.1.1? Is it possible that you have another device on your network with the same address? Not being able to get to WebGUI is unrelated to WAN not syncing.

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        • M
          mercurynormanbates @KOM
          last edited by

          @kom

          Yes, the pfSense LAN interface is assigned 192.168.1.1

          I have another router that I use as my main wireless router that was also assigned 192.168.1.1, but it is not currently running.

          KOMK 1 Reply Last reply Reply Quote 0
          • KOMK
            KOM @mercurynormanbates
            last edited by

            @mercurynormanbates If you disconnect pfSense LAN cable, can you still ping 192.168.1.1? I assume you have pfSense LAN configured to server DHCP addresses to clients? Your PC has a LAN address within your defined scope, and if you run ipconfig in Windows you see 192.168.1.1 as default gateway?

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            • stephenw10S
              stephenw10 Netgate Administrator
              last edited by

              Do you even see link LEDs on the WAN NIC? Or at the modem end Ethernet?

              You will probably need to reboot the modem to actually get an IP on the pfSense WAN after connecting directly with a laptop. But you should see a link at least at any time.

              Steve

              johnpozJ 1 Reply Last reply Reply Quote 0
              • johnpozJ
                johnpoz LAYER 8 Global Moderator @stephenw10
                last edited by

                @stephenw10 said in Can't Access Webgui while hooked up to internet:

                But you should see a link at least at any time

                Agreed, but his shows no carrier - so either he is looking at the wrong port or there is nothing connected... Shouldn't show no carrier unless not connected.

                Here I have a interface connected to my switch

                up.jpg

                I unplug it from the switch and there you go - no carrier..

                down.jpg

                If your interface shows no carrier - it ain't going to be connected to anything..

                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

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                • M
                  mercurynormanbates @KOM
                  last edited by

                  @kom

                  I am a noob so I am not sure I understand.

                  When I have the LAN port connected to my computer and the WAN to the internet. I get the following for ipconfig and ping:

                  Ethernet adapter Ethernet:
                  Connection-specific DNS Suffix . : home.arpa
                  IPv4 Address. . . . . . . . . . . : 192.168.1.100
                  Subnet Mask . . . . . . . . . . . : 255.255.255.0
                  Default Gateway . . . . . . . . . :

                  Pinging 192.168.1.1 with 32 bytes of data:
                  Reply from 192.168.1.1: bytes=32 time=2ms TTL=64
                  Reply from 192.168.1.1: bytes=32 time=3ms TTL=64
                  Reply from 192.168.1.1: bytes=32 time=3ms TTL=64
                  Reply from 192.168.1.1: bytes=32 time=3ms TTL=64

                  Ping statistics for 192.168.1.1:
                  Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
                  Approximate round trip times in milli-seconds:
                  Minimum = 2ms, Maximum = 3ms, Average = 2ms

                  You want me to test if I disconnect the LAN to pfsense and ping from my computer?

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

                    @mercurynormanbates what I am saying is your WAN isn't connected - so how and the hell would you get to the internet?

                    And if that is your PC, it ain't going to the internet anyway because it has no gateway.

                    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

                    M 2 Replies Last reply Reply Quote 0
                    • M
                      mercurynormanbates @johnpoz
                      last edited by

                      @johnpoz

                      Yes, that is from my PC with it connected to the pfsense box through the LAN while the modem is connected through the WAN. There is obviously no internet.

                      The modem hooks up to my normal wifi router just fine and I have internet. It does not work when hooked up to my pfsense. The few times that I did get internet through that connection, I could not log in to the pfsense webgui.

                      Rebooting the modem and pfsense at differing intervals is not making it better, which is why I am leaning toward a hardware issue right now, but I also don't know what I am talking about.

                      johnpozJ 1 Reply Last reply Reply Quote 0
                      • KOMK
                        KOM @mercurynormanbates
                        last edited by

                        @mercurynormanbates OK, your ipconfig output shows no gateway so this is a continuation of your WAN not getting an address.

                        What are you running pfSense on? A PC? Is this a Netgate appliance?

                        M 1 Reply Last reply Reply Quote 0
                        • M
                          mercurynormanbates @johnpoz
                          last edited by

                          @johnpoz And I am not getting to the internet with that set up. I have to either hook up my computer directly to the modem or re-hook up my wifi router that actually works in order to access internet via my computer.

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                          • M
                            mercurynormanbates @KOM
                            last edited by

                            @kom It's a Sophos XG105

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

                              @mercurynormanbates said in Can't Access Webgui while hooked up to internet:

                              PC with it connected to the pfsense box through the LAN while the modem is connected through the WAN.

                              So your saying it got its dhcp from pfsense dhcp server, and got no default gateway? Or you manually configured that IP on your pc.. Which would never ever go anywhere without a gateway, and did you set dns?

                              This isn't freaking rocket science - be it pfsense wan gets an IP for internet has ZERO to do with you accessing the LAN side interface.. Now could you have issues with internet if your wan and lan are the same network - sure.

                              Could the the web gui be slow to respond if internet is not actually working, and dns is slowing it down - again sure..

                              How about you do this.. Console into what is running pfsense - so we can see the console menu showing what the wan and lan network is..

                              example

                              console.jpg

                              If you are cable modem, and you are connecting something new.. Then you would have to reboot this device between changing what is connected to it.. But I thought you mention its still doing nat.. So pfsense gets what IP on its wan?? It sure can not be 192.168.1 something or no your not going to get anything to work if your lan is also 192.168.1

                              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

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                              • KOMK
                                KOM @mercurynormanbates
                                last edited by

                                @mercurynormanbates When you look at both the WAN NIC of your Sophos when connected to your modem and the modem NIC, are the link LEDs on for each NIC? For each NIC, one LED should be on solid and the other should flash when passing traffic.

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

                                  @kom his NO CARRIER posting would say its not connected to anything or any lights. It sure not going to work if it has no carrier..

                                  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

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                                  • stephenw10S
                                    stephenw10 Netgate Administrator
                                    last edited by

                                    What makes Windows not pull a gateway or not set on like that? The rest looks like DHCP.
                                    Already something with that IP on the system?

                                    There's enough confusion here for 3 threads!
                                    I would connect to the pfSense console and test from there to avoid it.

                                    Steve

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                                    • johnpozJ
                                      johnpoz LAYER 8 Global Moderator @stephenw10
                                      last edited by

                                      @stephenw10 said in Can't Access Webgui while hooked up to internet:

                                      There's enough confusion here for 3 threads!

                                      Agreed - another thing that seems "off" here - his pings to 192.168.1.1, 2 and 3ms response?? On a lan over a wire? That makes no sense - so is his client wireless?

                                      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

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                                      • stephenw10S
                                        stephenw10 Netgate Administrator
                                        last edited by

                                        Yeah, I'd guess there's another interface using that IP. But speculation...

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                                        • M
                                          mercurynormanbates
                                          last edited by

                                          This post is deleted!
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                                          • stephenw10S
                                            stephenw10 Netgate Administrator
                                            last edited by

                                            Does it not have a serial console? Much easier to copy/paste from. 😉

                                            The EFI shell is what the BIOS is booting to if it can't find anything else to boot from. Or you choose to boot to it. It shouldn't boot to that unless interrupted but it's not related to the WAN issue.

                                            At the console menu hit option 8 to reach the shell and run: ifconfig -a.

                                            Check the state of WAN. If it's connected to the modem it should at least show linked.

                                            If it's not but there are link LEDs shown then check the other NICs, it might be connected to igb2 or igb3.

                                            Steve

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