network monitoring

Hello, I have a ADSL UTStarcom WA3002G4 router/modem at home. As I am new to computers / softwares so please forgive me if the answer is too obviously simple. I would like to see/monitor in real time, the network traffic (i.e. websites visited) through my router. I use WiFi internet for...

i am in need of a 3rd party network monitor s/w. need just the basics, ie, it would log when the net was connected and how much data was transferred and when it was disabled. anything additional will be welcome, but not needed. should not cause much load on cpu, and should start with windows...