PPPOE(ISP) with pfsense setup

[ed123]

Hi, Our ISP will provide an PPPOE(router) connections. Does this work if pfsense is behind to this setup?
ISP modem/router(PPPOE w/ own public IP) >> Pfsense(WAN) >> LAN.
Currently my pfsense has portforwarding/NAT and vpn setup, will this be affected? We plan to change ISP due to some reason. As of now, all I've tested is only when the ISP provide us a public IP. Please advise. ty

2.4.4-RELEASE-p3 (amd64)

[NollipfSense]

@ed123 Please see this: https://docs.netgate.com/pfsense/en/latest/book/interfaces/interfacetypes-ppps.html Also, I would encourage you to upgrade v2.4.5.

[ed123]

@NollipfSense thanks for the reply,, Base on the link,does it mean that we use the pfsense as our isp router for PPPOE?

from: ISP modem/router(PPPOE w/ own public IP) >> Pfsense(WAN) >> LAN.
#as far as I know, they just provide a local IP generated from the ISP router for pfsense to use,if im not mistaken.

to : ISP(physical Lan) >> Pfsense "configured with PPOE"(WAN) >> LAN.
#bypassing the ISP modem/router( with PPPOE config) and configure it directly to pfsense