With all the spam coming into our mail server, I was curious to find\nout how much bandwidth it is using. Our network services provider\nhooked into the Cisco switch and monitored the port where the internet\nrouter is connected. He used Network Instruments Observer Suite - It\nwas pretty nice. We could see all traffic by IP address, host name,\nprotocol type, etc. I like this as a troubleshooting tool, but I am\nsure I don't need all the functionality of the Observer suite.\nAny recommedations for a tool that will allow me to monitor all\ntraffic on a port and break it down like I mentioned above? I would\nalso like to be able to monitor more than one port on the switch at a\ntime. Cheaper is better! Thanks.\n\nChris.