Quote Originally Posted by Linthade
I looked at both of those programs, and don't think they are going to do what I'm looking for. The one seems to simple and the second required SNMP support from all the devices on the network.<p>

I need something portable, that can be used from network to network without having to have a managed switch. Something that can sit on a LAN and read and analyze traffic to and from it. Maybe something hardware would be a better solution.
When I was a onsite network technician I used SnifferPro. Great program that will look at your network and give you tons of information. It also has a packet capture feature. Their current version is SnifferPortal. http://www.nai.com/us/products/sniff...ortable_hs.htm. It is expensive.