I am trying to configure pfsense to replace the 2704N, but it is not picking up the WAN. I am on FTTC and the setup I was hoping to use was:
Supplied BT Openreach modem > pfsense > network
Can I not use the BT modem in this way? Is the 2704N required?
Fixed! Go to the fix.
That setup ought to work. You need to configure pfsense for a PPPoE connection using your Plusnet credentials. I.e email@example.com and the password you use for the member centre