Yes, default is typically 1 WAN (empty ruleset - default deny apart from stateful replies) and 1 LAN (outbound allowed)
If you add more LAN interfaces they don't have any allowed rules even outbound until you explicitly add it.
Oh and the IPv6 / dual stack support from the FreeBSD base and pfSense GUI has been more mature than many ISP issued routers until recent years because if the ISP wasn't even offering dual stack it sometimes did not bother including that in the customised GUI or pre-configured
Fritzbox on Zen was the first ISP router I had with a reasonably complete implementation including the option for additional private fd
xx:: addressing and the ability to customise internal DNS, and that is still far from perfect.
But it is usable as a single box option until I have more room to have a cabinet.
If I ever move from VDSL to fibre I will likely move to dedicated router and separate Wi-Fi functions at that time,
either pfSense or EdgeRouter.
prlzx on Zen: FTTC (VDSL) at ~40Mbps / 10Mbps
with IP4/6 (no v6? - not true Internet)
Edited by prlzx (Fri 26-Aug-22 20:46:05)