Powerful, open-source network protocol analyzer
Zenoss - Intelligent IT Operations Management
A network tool to control the bandwidth over your local network
Standalone web application allowing to monitor end points availability
Webbased Dashboard to show the status of your IT infrastructure
Highly configurable SNMPv1/v2c/v3 application-level proxy
Creates easy to interpret logs of source-natted connections
netflow collecting and processing tools
A XMPP robot for Nagios(tm) notifications and interaction.
Passive Proxy Daemon sniffs packets and creates squid proxy logs