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    High latency and packet loss HELP!! [not solved]

    Scheduled Pinned Locked Moved General pfSense Questions
    39 Posts 5 Posters 5.0k Views
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    • DerelictD
      Derelict LAYER 8 Netgate
      last edited by

      It's not pfSense. It's your ISP.

      Edit the gateways and tell them to always be up while you test. That way the dpinger alarms won't take interfaces down and the interfaces will stay up.

      ![Screen Shot 2017-10-01 at 5.45.00 AM.png](/public/imported_attachments/1/Screen Shot 2017-10-01 at 5.45.00 AM.png)
      ![Screen Shot 2017-10-01 at 5.45.00 AM.png_thumb](/public/imported_attachments/1/Screen Shot 2017-10-01 at 5.45.00 AM.png_thumb)

      Chattanooga, Tennessee, USA
      A comprehensive network diagram is worth 10,000 words and 15 conference calls.
      DO NOT set a source address/port in a port forward or firewall rule unless you KNOW you need it!
      Do Not Chat For Help! NO_WAN_EGRESS(TM)

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      • johnpozJ
        johnpoz LAYER 8 Global Moderator
        last edited by

        also are you trying to test through the load balancer?  Some tests can create multiple sessions to try and fill the pipe vs using 1 session..  I think your going to have a problem with 3 different wans and shaping if your trying to load balance.

        And I am curious if there is any shared connectivity here?  So these are 3 different isp with 3 different lines or are you just running 3 different modems from the same cable company?

        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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        • H
          Harvy66
          last edited by

          Upload bufferbloat is easy to fix. Set FariQ traffic shaping on all 3 WAN interfaces, set your bandwidth, and preferably set your default queue to have Codel enabled.

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          • T
            tripplex
            last edited by

            @johnpoz:

            also are you trying to test through the load balancer?  Some tests can create multiple sessions to try and fill the pipe vs using 1 session..  I think your going to have a problem with 3 different wans and shaping if your trying to load balance.

            And I am curious if there is any shared connectivity here?  So these are 3 different isp with 3 different lines or are you just running 3 different modems from the same cable company?

            3 different lines with modems  from the same ISP.

            I just increased the latency threshold on the wan interfaces. working good so far , that's what i did in the past before reinstalling pfsense.

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            • johnpozJ
              johnpoz LAYER 8 Global Moderator
              last edited by

              "3 different lines with modems  from the same ISP."

              For what possible reason??  Makes zero sense - from same isp, so if they have issues all 3 of your connections going to have problems.  Your telling me the fastest connection they can give you is 20.. On cable?  So you got 3 of them?

              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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              • T
                tripplex
                last edited by

                There 50mbps is the next step from 20 mbps but the price for that bandwidth is so high i couldn't afford it but three 20mbps line is almost the same cost, so i went with that option. Seems now i am paying the price for that.  :-[ :-\

                Thanks to everyone who help on this thread. And I installed pfsense on the hp z200 workstation and it had the same problem as the IBM so its definitely the ISP as [b]Derelict said.

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                • johnpozJ
                  johnpoz LAYER 8 Global Moderator
                  last edited by

                  With cost of 3 modems.. That you are renting or you bought..  Sorry but I don't so how this was ever a viable option for anything..  And could not make sense cost wise.. What going to save 5 bucks or something for the 3 lines vs the 50mbps line?

                  Live with the 20.. If that is not enough then get the 50.. You can not just magically put a bunch of lines together and think its going to act like 1 fat pipe.. It just doesn't work that way no matter how many people want it too..

                  Yes load sharing is some cool shit.. Works when you have multiple users.. How many different users do you have trying to use this connection setup?

                  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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                  • chpalmerC
                    chpalmer
                    last edited by

                    Two of our people using the tg862 both had different issues.  Have you tried any other modems?

                    http://forums.xfinity.com/t5/Your-Home-Network/Arris-TG862G-CT-Bandwidth-ping-and-packet-loss-all-over-the/td-p/1894021

                    http://www.dslreports.com/forum/r29241569-Equip-That-tg862g-is-a-joke-of-a-modem

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

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                    • T
                      tripplex
                      last edited by

                      @johnpoz:

                      With cost of 3 modems.. That you are renting or you bought..  Sorry but I don't so how this was ever a viable option for anything..  And could not make sense cost wise.. What going to save 5 bucks or something for the 3 lines vs the 50mbps line?

                      Live with the 20.. If that is not enough then get the 50.. You can not just magically put a bunch of lines together and think its going to act like 1 fat pipe.. It just doesn't work that way no matter how many people want it too..

                      Yes load sharing is some cool shit.. Works when you have multiple users.. How many different users do you have trying to use this connection setup?

                      around 100 users

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                      • T
                        tripplex
                        last edited by

                        @chpalmer:

                        Two of our people using the tg862 both had different issues.  Have you tried any other modems?

                        http://forums.xfinity.com/t5/Your-Home-Network/Arris-TG862G-CT-Bandwidth-ping-and-packet-loss-all-over-the/td-p/1894021

                        http://www.dslreports.com/forum/r29241569-Equip-That-tg862g-is-a-joke-of-a-modem

                        no i didn't.

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