Ptcl modem + linksys wag200

My neighbour has a PTCL broad band connection.. Recentlly i am the second user oft the same ptcl modem of my neighbour. I have routed a ethernet cable approximatley 150 feet. Now my computer is working fine to surf internet.

Problem is that i want to configure my linksys wag200 wireless router with ptcl modem which is installed at my neighbour house. What should i do.

simply put that line cable in WLAN plug in ur wireless router it will work fine man :D