Every once in awhile, sometimes a couple of days apart, sometimes only hours apart, the router will crash, and all the lights, including the USB lights (nothing in ports), will illuminate, and then it will go dark and start up normally. I cannot figure out why this is happening. I have tried to look at the logs but there is nothing there but the led debugs. I have tried a couple of things, like restricting the 2.4Ghz channels to just 6 and 20mhz band (most major change). Nothing has helped. Just before writing this post, I disabled NAT Boost and enabled DoS protection to see if that might be the cause. I have a 100Mbit connection, of which I get the full 100% (using ethernet) as tested by downloading large files). This did not happen in my old house but happens here. Here, I have had to use a moca adapter to connect be able to connect my router to the Verison box across floors. I was wondering if anyone could help me? I hope it is not the moca because I cannot move my router due to a dependence on ethernet.