Yes, I've used Netmon quite a bit. When my network started using a SMS server, the amount of traffic generated placed an enormous strain on the bandwidth (some of my customers only have a 128kbs). I used Netmon to perform traces on determine which workstations were generating the most SMS traffic. It worked well enough to allow us to tweak the network. Unfortunately, tbe upper echelons made us turn off the SMS server due to the strain. It was deemed too costly to increase the bandwidth to accommodate SMS.
Dale
Sr. LAN Administrator