Community-based GPL-licensed network monitoring system
VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
Nagios Open Source network monitoring software - The Standard In ITM
Open Source Monitoring System for performance and availability.
Monitoring and reporting web gui for Bacula
Firewall log analyzer
Proxy Cache and Web filtering Appliance
Painel de Monitoramento em PHP/MySQL
Enterprise-class, distributed monitoring solution for networks & apps
TACACS+ server for network devices
PHP-based looking glass for Cisco, Juniper & Zebra/Quagga routers
Open source tool to monitor your servers and websites
Open Source SIEM
Open source voucher management / hotspot system
DOCSIS network management
Simple web form for static assignment of DHCP leases
Manage users OpenVPN
Cyber-wrt pbx is embedded system in DD-Wrt router