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    Sanity Check: SG-2440 capable of 1Gbps WAN -> LAN?

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    • M
      mevans336
      last edited by

      The SG-2440 shouldn't have an issue with 1Gbps of firewalling/NAT throughput, correct? No VPN, IDS, etc.

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      • dotdashD
        dotdash
        last edited by

        Probably a question for sales? It depends on a lot of factors, but you're not going to get full GB. Ethernet overhead and standard frames will cut some off the top even before NAT and firewalling. I know they'll run a 500mb connection at full speed with an average of around 50,000 states without stressing the processor.

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        • M
          mevans336
          last edited by

          @dotdash:

          Probably a question for sales? It depends on a lot of factors, but you're not going to get full GB. Ethernet overhead and standard frames will cut some off the top even before NAT and firewalling. I know they'll run a 500mb connection at full speed with an average of around 50,000 states without stressing the processor.

          We already have one that we're getting ready to replace with a more power x86 server. I get about 950Mbps with my AT&T provided router, but I'd like to have the nicer pfSense metrics.

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          • ?
            Guest
            last edited by

            @mevans336:

            @dotdash:

            Probably a question for sales? It depends on a lot of factors, but you're not going to get full GB. Ethernet overhead and standard frames will cut some off the top even before NAT and firewalling. I know they'll run a 500mb connection at full speed with an average of around 50,000 states without stressing the processor.

            We already have one that we're getting ready to replace with a more power x86 server. I get about 950Mbps with my AT&T provided router, but I'd like to have the nicer pfSense metrics.

            You will not be having a real 1 GBit/s as I see it right, and also not nearly 1 GBit/s throughput at the WAN Interface with that appliance!!!
            If you are not really using or must using PPPoE you could have more luck.

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            • J
              JamesVA
              last edited by

              is ATT Gigapower considered PPPoE?  Or any FTTP connection?

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              • W
                whosmatt
                last edited by

                @JamesVA:

                is ATT Gigapower considered PPPoE?  Or any FTTP connection?

                I think AT&T home internet, Gigapower included, uses certificate based authentication, which is the main reason access is strictly locked to their (non bridgeable :( ) hardware*  I do believe some providers (mostly not in the USA) use PPPoE.

                *not that the hardware can't do it, but AT&T doesn't permit it.

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                • M
                  mevans336
                  last edited by

                  @JamesVA:

                  is ATT Gigapower considered PPPoE?  Or any FTTP connection?

                  No, it's uses 802.1X.

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