I am having intermittent internet connectivity problems. THe local cable company says it is something to do with sonicwall. I have a tz 170. I have 2 switches hooked to sonicwall. And about 25 computers hooked to the switches. I have the latest software for sonicwall, and not all the computers are complaining of internet problems. It isnt the switches because the user is still connected to the network, just no internet. And this usually lasts for 5 to 10 minutes. I guess my main question is, Does anyone have any suggestions, or have experienced the same problems?