Around 9:30PM tonight my internet started to act up. First it seemed like the DSL coming into the house was having trouble, but now I am having trouble even running video over my LAN (from my desktop to my phone). My ping on places like speedtest.net is usually 30-50, and my download speed is in the 12MBPS range. Right now I'm getting 150+ ping and about 1.5mbps down on my laptop, desktop (that is hardwired to the modem), and my phone. Rebooted the 3600HGV U-Verse modem, checked every cable's connection to it, but I am still having these issues. I am stumped. I can't think of anything that would be giving me intermittent, slow service not just for the internet but even for my LAN. Thoughts? The only thing that has changed is that today the cord got knocked out of the socket for a few seconds, turning the modem off, but this was mid-day and everything was fine until the late evening, so I suspect that isn't the issue.