PingPlotter is an intuitive graphical network-troubleshooting & diagnostic tool. It uses a combo of Traceroute, Ping, and Whois to collect data quickly, and you can then focus on particular aspects of that data to determine where a problem is..
Monitor hosts, services and servers, files, folders, free space, switches and UPS via SNMP with this network mapping and monitoring program. The network mapper will scan your LAN and create a map with devices being monitored and represented by icons.
Internet Access Monitor for Novell BorderManager is a software for monitoring the efficiency of your company Internet bandwidth usage. Using this product you can easily find out who, when, where to, where from and what accessed the Internet.