I've got two FTTC (VDSL) lines into our new building and have two SonicWall TZ-215 firewall appliances. Each FTTC also has a BT OpenReach modem. The FTTC lines both have been assigned a /29 range of IPs which need to be forwarded or routed to various devices behind the SonicWalls.
The SonicWalls are currently connected to their respective modems via PPPoE, which works just fine. However, the PPPoE WAN interface only allows a single static IP.
What do I need to do to get the additional IP ranges set up on the SonicWalls? I've done some reading and a lot points to needing a router sitting between the modems and the SonicWalls. Do I need to get a Juniper something-or-other or can I use the SonicWalls to do this?