The internet in my house keeps dropping out randomly or slowing down to a turtle pace. The computer keeps sending the message that two of our devices have the same IP address. We just swapped the router 3-4 months ago for a cisco linkseys e3200. The internet started dropping out 2 months ago and has become more and more frequent. Do you think the router could be going bad? We got the router off of ebay so it was used.