PPPOE /27 Router IP in Subnet

[LawrenceF]

Hi all,

I have a /27 network delivered via PPPOE. The IP address of my end of the link is within the /27, so I have:

1.2.3.160/27 Network
1.2.3.190 Router IP

I am currently using Linux to do the connection with 2 interfaces:

1 - PPPOE Unnumbered
2 - Unnumbered (/27 is routed through this using "route add -net 1.2.3.160/27 dev eth1")

With the /27 added as a static route out of an unnumbered interface on the box, it's worked without issue for years and routes happily to hosts within the /27. How would I do this on PFSense? ideally without having to renumber all the hosts within the /27.

Cheers