We switched to a new cable modem provided by Comcast a couple weeks ago and ever since we have been having intermittent connectivity issues. What is strange is that the problem only happens for one computer at a time. Wife and I are usually in the same room using our laptops and sometimes a web site just won't load. When this happens, nothing will load in any web browser on the laptop other than http://10.0.0.1 (the cable modem). The problem usually goes away in 2-10 minutes and during that time the other laptop never has any problems. We are both using wireless via the built-in wireless in the cable modem. PC connected via ethernet has yet to see this problem, but that might just be because the PC does not get used very much. Any idea what could be happening or how to troubleshoot this problem?
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