I have a fairly simple setup with a Dell 4550 desktop connected to the internet with AT&T DSL using a Siemens SpeedStream 4100 modem.

 

Lately, in the past couple of months I have been losing my connection from time to time.  I will go days without a problem and then some days I will need to cycle power on the modem several times.

 

Does anyone know how to tell if the problem is with the modem or with the ISP knockiong me off the connection?

 

Appreciate the help!  :smileyhappy:

 

data7