Ok so my friend just asked me a question about two routers. and im not too sure what the answer is.
direct quote
"Im trying to run a network in my room, however there is already a network presently in my home, So what i am attempting to do since i dont have two very long network cables is take one network cable from my existing network drag it upstairs, plug it into the WAN slot of my new router and run a network in my room off of it. Will it work or is that pretty much impossible?"