Fibre with router

[#1]

Hi,
I'm currently running a TP-Link TD-8817 modem connected to an Asus RT N16 wireless router. I'm getting Fibre installed tomorrow, am I right in understanding that once that's set up with the BT Modem, I can basically just hook up my RT N16 for the wireless? Is there anything special I need to do this?
Thanks

[#2]

Assuming the RT-N16 is acting as the router for your network, it should be straightforward - You'll need to configure the Asus WAN port for PPPoE and put in your PN username and password.

[#3]

Good good. Cheers!