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Not getting properthroughput on gigabit devices. 200mbps when it should be at least 600mbps

General pfSense Questions
gigabit throughput core 2 duo hp laptop
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  • D
    Derelict LAYER 8 Netgate
    last edited by Aug 31, 2020, 8:34 PM

    Get something with two intel PCIe NICs, idk, a lower-power Core i3 maybe. Might as well get something that has AES-NI going. An Atom C2000 maybe. You'll get 600 down or it's not the firewall.

    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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    • D
      Derelict LAYER 8 Netgate @Berzerk
      last edited by Aug 31, 2020, 8:35 PM

      @Berzerk said in Not getting properthroughput on gigabit devices. 200mbps when it should be at least 600mbps:

      You have no idea just how cheap I am.

      Good, Cheap, Fast. Pick two.

      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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      • B
        Berzerk
        last edited by Aug 31, 2020, 8:38 PM

        I choose cheap and fast? :)

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        • D
          Derelict LAYER 8 Netgate
          last edited by Aug 31, 2020, 8:43 PM

          It won't be good.

          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)

          1 Reply Last reply Reply Quote 0
          • S
            stephenw10 Netgate Administrator
            last edited by stephenw10 Aug 31, 2020, 8:47 PM Aug 31, 2020, 8:46 PM

            You can try the alternate Realtek driver, nothing much to lose by doing so.

            Yeah some of it is clearly in the FreeBSD default driver. There were also a lot of different models supported by that driver with different levels of crappyness!
            Disable all the hardware off-loading, often broken for Realtek.

            A device needs to have Gigabit NICs if it needs to pass more then 100Mbps. That doesn't mean it can pass 1Gbps. The same is true for 10GbE ports currently.

            I would think you could well be hitting some limitation in the PCMCIA there if it's actually that and not cardbus or whatever was after that.

            Actually passing 600Mbps of just firewall & NAT doesn't require much CPU power. As I said I could do it with a C2D E4500 quite easily. An old school Atom D525 will pass ~500Mbps.

            Steve

            J 1 Reply Last reply Aug 31, 2020, 9:00 PM Reply Quote 0
            • J
              johnpoz LAYER 8 Global Moderator
              last edited by Aug 31, 2020, 8:53 PM

              @stephenw10 said in Not getting properthroughput on gigabit devices. 200mbps when it should be at least 600mbps:

              some limitation in the PCMCIA

              I haven't even seen a laptop with pcmcia in over 10 years for sure.. Use to be for like a modem, or a 10/100 ethernet.. Use to have some G wifi cards, etc.. I find it highly highly unlikely that anything pcmcia could push anything close to gig.. That your seeing even 200 surprises me.

              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 2.7.2, 24.11

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              • D
                Derelict LAYER 8 Netgate
                last edited by Aug 31, 2020, 8:58 PM

                I threw away a PCMCIA bluetooth adapter yesterday.

                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)

                J 1 Reply Last reply Aug 31, 2020, 9:01 PM Reply Quote 0
                • B
                  Berzerk
                  last edited by Aug 31, 2020, 8:58 PM

                  @Derelict I've got a core 2 quad with an onboard intel, and I'm ordering an intel pcie now. 6gb ram as well. Should work.

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                  • J
                    JKnott @stephenw10
                    last edited by Aug 31, 2020, 9:00 PM

                    @stephenw10

                    All this talk about interfaces and brands has me wondering about my system.

                    Here's what I have
                    LAN bge0 (Broadcom?)
                    WAN re0 (Realtek?)
                    Test em0 (Intel?)

                    Perhaps I should swap WAN and Test. LAN is the mom board interface, which I'd rather have connected to the LAN.

                    PfSense running on Qotom mini PC
                    i5 CPU, 4 GB memory, 32 GB SSD & 4 Intel Gb Ethernet ports.
                    UniFi AC-Lite access point

                    I haven't lost my mind. It's around here...somewhere...

                    S 1 Reply Last reply Aug 31, 2020, 9:04 PM Reply Quote 0
                    • J
                      johnpoz LAYER 8 Global Moderator @Derelict
                      last edited by Aug 31, 2020, 9:01 PM

                      @Derelict said in Not getting properthroughput on gigabit devices. 200mbps when it should be at least 600mbps:

                      I threw away a PCMCIA bluetooth adapter yesterday.

                      Look what I just found on one of my shelves - yeah this is going in the trash ;)

                      login-to-view

                      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 2.7.2, 24.11

                      B J 2 Replies Last reply Aug 31, 2020, 9:03 PM Reply Quote 0
                      • B
                        Berzerk @johnpoz
                        last edited by Aug 31, 2020, 9:03 PM

                        @johnpoz
                        You guys would have a meltdown if you saw the Hardware I had lying around.

                        I had a 1/2speed cdrom that you loaded with a caddy for the longest time.

                        There was a 10MB 50lb MFM HD around here somewhere . . . I could open a museum.

                        Be thankful I set core 2 duos as the oldest I would let on the network.

                        A 1 Reply Last reply Aug 31, 2020, 9:08 PM Reply Quote 0
                        • J
                          johnpoz LAYER 8 Global Moderator
                          last edited by Aug 31, 2020, 9:03 PM

                          @Derelict So you drove/shipped that all the way to TN, just to throw it away - hehehhe

                          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 2.7.2, 24.11

                          D 1 Reply Last reply Aug 31, 2020, 9:44 PM Reply Quote 0
                          • S
                            stephenw10 Netgate Administrator @JKnott
                            last edited by Aug 31, 2020, 9:04 PM

                            @JKnott said in Not getting properthroughput on gigabit devices. 200mbps when it should be at least 600mbps:

                            Perhaps I should swap WAN and Test.

                            Yup, I would.

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                            • J
                              JKnott @johnpoz
                              last edited by Aug 31, 2020, 9:04 PM

                              @johnpoz said in Not getting properthroughput on gigabit devices. 200mbps when it should be at least 600mbps:

                              Look what I just found on one of my shelves - yeah this is going in the trash ;)

                              I could have used that years ago, with my first ThinkPad. It came with 802.11b only WiFi, which I replaced with one capable of g. However, in the swap, I lost my dial up modem. 😦

                              My current ThinkPad has n on 2.4 GHz only, though it's apparently possible to replace that with a dual band card.

                              I also have a 10 Mb hub here. 😉

                              PfSense running on Qotom mini PC
                              i5 CPU, 4 GB memory, 32 GB SSD & 4 Intel Gb Ethernet ports.
                              UniFi AC-Lite access point

                              I haven't lost my mind. It's around here...somewhere...

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                              • J
                                johnpoz LAYER 8 Global Moderator
                                last edited by Aug 31, 2020, 9:07 PM

                                Why do you I still have these??

                                login-to-view

                                Best part of this thread is cleaned up some junk ;)

                                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 2.7.2, 24.11

                                B 1 Reply Last reply Aug 31, 2020, 9:13 PM Reply Quote 0
                                • S
                                  stephenw10 Netgate Administrator
                                  last edited by stephenw10 Aug 31, 2020, 9:08 PM Aug 31, 2020, 9:07 PM

                                  Haha.

                                  That's not even Cardbus... like 16bit? Rapido!

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                                  • A
                                    akuma1x @Berzerk
                                    last edited by Aug 31, 2020, 9:08 PM

                                    @Berzerk said in Not getting properthroughput on gigabit devices. 200mbps when it should be at least 600mbps:

                                    @johnpoz
                                    You guys would have a meltdown if you saw the Hardware I had lying around.

                                    Dude, time to throw stuff away! It's nostalgic and all, but old tech is rarely useful.

                                    Jeff

                                    B J 2 Replies Last reply Aug 31, 2020, 9:16 PM Reply Quote 0
                                    • B
                                      Berzerk @johnpoz
                                      last edited by Aug 31, 2020, 9:13 PM

                                      @johnpoz
                                      This is one of the cards I'm using.
                                      login-to-view

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                                      • J
                                        johnpoz LAYER 8 Global Moderator
                                        last edited by johnpoz Aug 31, 2020, 9:15 PM Aug 31, 2020, 9:15 PM

                                        Early part of the pandemic - looking for shit to do I cleaned out my shelves and threw away a bunch of junk... Got some frustration out breaking up some old hard drives.. The really not that old 2.5 disks are nice but too small in size to do anything with - you hit them with a hammer and platters just shatter like glass and its like they are full of pebbles or sand when you shake them.. That was fun! ;)

                                        Threw out some old floppy drives.. Just taking up space, etc..

                                        But these old pcmcia cards were on the top of my desk - and got missed.. They are in the trash now... heheheh.. Even the oldest laptop I have, which should prob throw out doesn't even have a slot for them.

                                        edit: Wow.. But just because it says gig on it, doesn't mean it can actually do anything close to it ;)

                                        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 2.7.2, 24.11

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                                        • B
                                          Berzerk @akuma1x
                                          last edited by Aug 31, 2020, 9:16 PM

                                          @akuma1x

                                          I've actually found old tech to be quite useful, in many circumstances.

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