This has been happening for the past two weeks.
We recently got our router about a month ago along with a new modem(DCM-202 I believe). Up until two weeks ago it was fine, but then it started acting crazy. If I was downloading or uploading something, my internet would halt. Web pages would not open, download/upload would stop, but my internet wouldn't disconnect. On very few occasions, the internet would disconnect, however the majority of the time it didn't.
Some info:
ISP: Comcast
Router version: 1.21 without secure spot
I have tried this with wireless and wired
It effects all the computers on the network
If anyone would be able to help me solve this, it would be great. I love the routers speed, but this is not making me too happy.