Summary: I purchased a DGL-4300 router for Xbox Live and to connect my 4 computers. For Xbox Live compatibility, it had to be downgraded from 1.7 to 1.6. Downgrading and configuration of the router was no problem for me. Xbox Live worked well, my hardwired desktop worked fine, and 2 of my 3 wireless laptops worked fine. My Toshiba and Dell laptop connected without a problem. My IBM Thinkpad connected, but the Internet connection would lock up after a few minutes of use.