I recently moved into a flat with my friend who has sky broadband with a sagen router.
I am inthe room upstairs and my pc doest have a wireless card, so i decided to try an use the telephone like as its an adsl connection. So i plugged my adsl fiter and Modem into the line like you would usualy do. But my pc wont let Me connect to the internet. I can connect To my modems wireless as well as my friends via my phone. My cable from Modem to pc is fine. I keep getting error 651 modem error. i have tryed all the fixes Online and im running out of ideas.
More aboutrouters problem
usually you need a username and password to authenticate to the ISP and only one login can be active at a time; therefore, what you are trying to do will not work.
get either a wireless card or a router that can be configured as a Client Bridge using DD-WRT firmware