Powerline Setup

[jiiglesia69]

I currently have a Verizon Fios WLAN Router and would like to extend my range downstairs using Zyxel Powerline adapter. This is probably a dumb question (i'm a newbie when it comes to networking) but do I plug the ethernet cable into the WLAN port or one of the open LAN ports? I ultimately would be using the other powerline adapter downstairs and will hard wire it to my PS3.

 

[hang-the-9]

WLAN port is for modem to the router only.