Similar Solved Problem
Barman58: Perhaps you can help explain a problem I had for the first time yesterday, but solved it with a combination of a router and 16-port-switch power-off reset (and coincidentally waiting to see if the lost websites came back a few hours later). Very strangely these 4 websites would not come up via my normal Covad T1 connection on any networked computer: microsoft.com, hotmail.com, msn.com, and Windows Update (url hidden by the app). Not even on the pc that overides the router's DNS choices with its own. They came up fine on a computer when it was using Sprint instead of the network. All other websites worked via the network but I couldn't remember any other Microsoft domain names to try. All that a ping test would tell me is that they have different ip addresses from each other since none of them were (or are now) responding to pings.