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    Routed /29 subnet via PPOe

    Scheduled Pinned Locked Moved Routing and Multi WAN
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    • J Offline
      jvangent100
      last edited by

      Hi,

      I just finished my pfsense setup with Multi wan and two lan subnets and everything is working fine.

      I just found out that my ISP offers a new option to obtain a /29 routed subnet for less than 10 euros a month.

      This sounds like a great deal, so I am wondering if Pfsense would support such a setup.

      Searching the web I found some suggestions on using virtual IP's to achieve this.

      However some mention that the WAN interface should have a static address.

      My ISP delivers my ip address (and in future the routed /29) via DHCP over PPOe.

      Is such a setup supported in pfsense ?

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      • H Offline
        hda
        last edited by

        Buy; Try; Keep || End ?

        I think with the PPPoE you get a semi-static on WAN ? Or does it change frequently ?

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        • J Offline
          jvangent100
          last edited by

          No, I get a static IPv4 and a static ::/48

          But obtained using DHCP and DHCP PD.

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          • N Offline
            netblues
            last edited by

            There is no problem doing what you mention.

            Wan will get its ipv4 probably via pppoe negotiation.
            DHCP could also work, (for ipv6 mainly).

            The /29 subnet is defined on http://x.x.x.x/firewall_virtual_ip_edit.php?id=0
            And then can be used via NAT 1:1:
            General firewall and natting rules apply, so you can adjust according to needs
            If you  need ports from the public ip to reach 1:1 natted machine , these have to be defined with the internal private ip as target.

            Works great!

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            • DerelictD Offline
              Derelict LAYER 8 Netgate
              last edited by

              Or put the /29 on OPTX and don't NAT at all.

              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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              • J Offline
                jvangent100
                last edited by

                Thanks guys, going to enable the option and play around with it.

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