Open Source Network Monitoring System

In 15 minutes, your network monitoring system is ready. The Nagios developer team promised is to us. But you have to read the quick start manual here.
And then, what will you get after 15 minutes? Your Nagios will be ready for:

Monitoring Windows machines
Monitoring Linux/Unix machines
Monitoring Netware servers
Monitoring routers/switches
Monitoring publicly available services (HTTP, FTP, SSH, etc.)

What [...]

Ziptie is an open source software that will do all the backup configuration for your network device. Currently support more than 28 devices including: Cisco, Force10, Juniper, Nortel, SilverPeak, Adtran, Packeteer, Riverbed, Crossbeam, Extreme, Fortinet, Radware, Vyatta, 3Com, Enterasys, F5, HP, Alcatel, Alteon, APC, Aruba, Citrix, Dell, DLink, Foundry, Marconi, Nokia, SMC.
In the FCAPS term, [...]