Do these two routers have to work together? My son is in college & the only way he could get on the Internet is hooking up to an Ethernet, so he asked me if I could send him a router for his room. Well, we used both 2Wire & Netgear N600 for the whole house & since he only needed it for his room, I decided to only send him the Netgear N600, but my bro doesn't think it'll work without the 2Wire. Is that true?? Otherwise, I think I should just send him the 2Wire (could that work by itself??) Thanks for any help... I'm really lost when it comes to technology