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    Odd behaviour!

    Scheduled Pinned Locked Moved General pfSense Questions
    21 Posts 4 Posters 1.7k Views
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    • N
      noob @Grimson
      last edited by

      @grimson just booted up my pfsense machine, put superhub back into modem mode, and plugged it all back as origionally. and ive hit the same issues
      ive run through both of those links and cant find anything out of the ordinary.

      1 Reply Last reply Reply Quote 0
      • N
        noob
        last edited by

        i cant see anything out of the ordinary in the firewall logs when trying to access ebay/virgintvgo/websites that wont load.

        im beginning to wonder if this is even a pfsense issue? surely if something was being blocked it should be blocked on all devices?

        is there any logs or screenshots i can post up that would help rule anything out??

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        • B
          bfeitell
          last edited by

          This may seem like a bizarre request, but would you please check and report the MTU of your WAN interface? If your WAN MTU is 576 it would explain the odd behavior you describe. There is a fix in the install guide for 2.4.4.

          N 1 Reply Last reply Reply Quote 0
          • N
            noob @bfeitell
            last edited by noob

            @bfeitell both wan and Lan are saying MTU 1500
            They are both via the same NIC vlan'd as I've only got 1 NIC with no room for expansion (thin client)

            chpalmerC 1 Reply Last reply Reply Quote 0
            • chpalmerC
              chpalmer @noob
              last edited by

              @noob

              Which thinclient? Is there room for a half card?

              Triggering snowflakes one by one..
              Intel(R) Core(TM) i5-4590T CPU @ 2.00GHz on an M400 WG box.

              N 1 Reply Last reply Reply Quote 0
              • N
                noob @chpalmer
                last edited by

                @chpalmer it's a "10zig" 58xx model.
                I have got several usb to ethernet adapters (please don't shoot me) I did have great success with one.... But it was limiting my download to 60mbps so I went for vlan's
                My only other option is to get a mini pcie ethernet card (one with a small board and cable leading to rj45 port on another small board and try to butcher the case. Don't want to go down that route really.
                Vlan's should work fine. My internet is only 200/12mbps down/up so shouldn't be limited but a vlan.... Speed tests all indicate I'm getting 200-220 down and 12-13up.
                It's just a few pesky issues :(

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                • chpalmerC
                  chpalmer
                  last edited by

                  @noob said in Odd behaviour!:

                  10zig" 58xx

                  This guy? https://www.parkytowers.me.uk/thin/10zig/58xx/index.shtml

                  Try this program.. https://www.grc.com/dns/benchmark.htm

                  Triggering snowflakes one by one..
                  Intel(R) Core(TM) i5-4590T CPU @ 2.00GHz on an M400 WG box.

                  N 1 Reply Last reply Reply Quote 0
                  • N
                    noob @chpalmer
                    last edited by

                    @chpalmer that's the puppy! Was a 99p bargain on eBay. Was planning on using it for the kids of CCTV station. But I'm still saving up for the HIKvision IP cameras and the kids well they are not allowed in my office so screw em lol
                    I'll try that DNS tester. Any results I should be looking out for or will they jump out at me if there is an issue?

                    N 1 Reply Last reply Reply Quote 0
                    • chpalmerC
                      chpalmer
                      last edited by

                      Maybe a mini pci to ethernet solution??

                      https://www.youtube.com/watch?time_continue=16&v=HtxXaZrcB58

                      The dns program will show if your DNS queries are having issues. Ill see if I can find some documentation on what to look for..

                      Triggering snowflakes one by one..
                      Intel(R) Core(TM) i5-4590T CPU @ 2.00GHz on an M400 WG box.

                      chpalmerC 1 Reply Last reply Reply Quote 0
                      • chpalmerC
                        chpalmer @chpalmer
                        last edited by

                        https://www.dslreports.com/forum/r31122876-

                        Triggering snowflakes one by one..
                        Intel(R) Core(TM) i5-4590T CPU @ 2.00GHz on an M400 WG box.

                        N 2 Replies Last reply Reply Quote 0
                        • N
                          noob @noob
                          last edited by

                          from what i can make out.... DNS tester above results..
                          the bad:
                          System has only ONE (router based) nameserver configured.
                          the good:
                          System's sole nameserver is alive and replying to queries.
                          System nameserver is faster than ALL public alternatives.
                          This system's nameserver is 100% reliable.
                          This system nameserver returns errors.
                          System nameserver is replying to all query types.

                          just for giggles i did the DNS "spoofability" test too:
                          Anti-Spoofing Safety: Excellent
                          External Ping: ignored (Nice, as it's preferable for it to be less visible.)
                          External Query: ignored (This means the nameserver is more spoof resistant.)
                          DNSSEC Security: supported (This server supports improved security standards.)
                          Alphabetic Case: all lower (An improvement could be created by mixing case.)
                          Extra Anti-Spoofing: unknown (Unable to obtain server fingerprint.)

                          the only thing i can see thats wrong is the DNS benchmark tester only round 192.168.1.1 (my pfsence lan ip, default setting) as my only dns resolver..... but in pfsense it has automatically added
                          127.0.0.1(for loop back?)
                          194.168.4.100
                          194.168.8.100
                          these 2 194 addresses are NTL/Virgin Media's DNS servers

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                          • N
                            noob @chpalmer
                            last edited by noob

                            @chpalmer as i am behind pfsense its showing uncached as 100% where as from that link above should ready 91-99% as the VM hub has a puma chipset.

                            other than that it all looks fine to me :/

                            I'm not convinced paying £30+ for a mini pcie to ethernet adapter is going to fix this issue.... Vlan's should work

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                            • N
                              noob @chpalmer
                              last edited by noob

                              having looked through millions of google/forum pages i came across on that wanted to look at this graphpic here
                              ive not experienced any outages and everything seems to load so im not really sure how to take this info, any ideas?

                              when i try to upload image like i did yestoday i get "Something went wrong while parsing server response"

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                              • N
                                noob
                                last edited by

                                anyone got any further ideas??
                                as soon as i take the PFsense box out of the loop everything works fine with no issues. put PFsense back in and i get the same issues,
                                is there any "logging" i can turn on or post that would help with a diagnosis?

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                                • N
                                  noob
                                  last edited by

                                  Bump

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