In 2011, I bought A Cisco Linksys E3000 router and on the first year, everything was fine. I could surf the web, work, use the router to connect my phone wireless, wow, peace of mind. After the first year, came the problems.
In the summer of 2012, after the one year warranty, I would from time to time loose the Internet connection. Is it my provider? No problem there. Is it my computer? No problem there. Is it my router? Yes! After removing the power and starting the router again, I could continue my day of work.