I have a Linksys wireless router with a cable modem which runs forever but at times it hangs up so we have to flip the switch more often. I have two pc's with a laptop with wireless internet setup connected and lately it started kicking off from internet. We can get to wireless network pretty fine and it also says that connection strength is excellent but after some time it starts saying that "This network has limited or no connectivity". What is causing this issue as I can get to the router but not to the internet? Please help me out guys.