A few weeks ago I started noticing some random disconnects on my cable modem; now lately it's happening about every 20 mins or so. I'm just working or playing a game, and bam, orange light for about 15 seconds. Then it re-connects on its own after a few seconds and it's fine till it does it again... and again... I've tried unplugging and rebooting my router, modem, and VOIPo adapter, to no avail. Does this sound like... 1) A router issue? I just opened a bunch of ports for Battlefield 3 recently; wasn't sure if that could contribute to this in any way, but the timing would be very close and coincidental. 2) My D-Link modem failing? Need to buy a new one? 3) An ISP issue? Do I need to get on the phone with Comcast? I've had no issues for about 5 years and this JUST started happening, so I don't think anything is mis-configured or anything. Any advice would be great. Thanks!