I connected my WAN port to my modem and LAN port to my pc. my modem ip address is 192.168.1.1 and dir655 is 192.168.0.1. My router need to configure to use PPPOE as connection type to connect to my isp. but once this is set, i cant access to my modem anymore, may i know how can i access to the modem page without any pluging in and out of the wire?