Community-based GPL-licensed network monitoring system
Oxidized is a network device configuration backup tool
pmacct is a small set of multi-purpose passive network monitoring tool
Scripts to build your own IPsec VPN server with IPsec/L2TP
Docker image to run an IPsec VPN server, with IPsec/L2TP
A Swiss army knife for your daily Linux network plumbing
OSS/BSS for ISP (internet pon voip iptv hotspot)
TraceMAC is a command-line Layer 2 traceroute for Cisco switches
Full-Stack Infrastructure Performance Monitoring
Firewall log analyzer
Environment to experiment the system on simulated and real networks
Storage, SAN, LAN Performance Monitoring: IBM,NetApp,Hitachi,HPE,EMC
IPsec VPN Server Auto Setup Scripts
RCDCap is a remote capture preprocessor
Network Ping time and UPS Logger
mac-address authentication plugin for Microsoft NPS
Enterprise telephony recording and retrieval system
PHP-based looking glass for Cisco, Juniper & Zebra/Quagga routers
OPTOSS Next Gen Network Management System (NG-NetMS)
A simple, handy network addressing multitool with plenty of features.
Neo's Series Technology Document
RFC 2217 compliant serial port redirector
VPCS
Automatic configuration generation tool for routers