Network Connectivity Plugins
Monitor network reachability, latency, and protocol availability across your entire infrastructure with Icinga.
These plugins verify host reachability, measure round-trip times, and check connectivity across protocols like ICMP, TCP, UDP, DNS, HTTP, SMTP, and more. Detect packet loss, latency spikes, and service outages before they impact users.
Always On VPN Services Check
Monitors Windows Always On VPN service status for Icinga monitoring systems
Connection Count Check
Monitors the number of open TCP socket connections on a specific port for Icinga
DNS Lookup Check
Icinga check plugin that performs DNS lookups and monitors hostname resolution response time
ESPHome Devices Status Check
Icinga plugin to monitor ESPHome devices status, reachability, and firmware upgrade availability
Fast Ping Check
Icinga plugin using fping for fast ICMP ping checks with round trip and packet loss thresholds
FTP Connection Check
Monitors FTP server connectivity and response times for Icinga monitoring systems
HTTP URL Check via cURL
Monitors HTTP/HTTPS URL availability and response using cURL for Icinga
ICMP Ping Check
Monitors host availability and network latency using ICMP ping checks for Icinga
IMAP Connection Check
Monitors IMAP server connectivity and response times for Icinga monitoring systems
Internet Speedtest Check
Icinga plugin to monitor internet speed by measuring ping, download, and upload speeds
Jabber Connection Check
Monitors JABBER/XMPP server connectivity and response times for Icinga
MTR Network Path Check
Icinga plugin using MTR to monitor all routers along a network path for reachability and performance
Multi-URL Check
Icinga plugin for asynchronous mass URL checking with configurable tests via YAML runfiles
Multicast Communication Check
Icinga plugin to monitor multicast network communication using omping
Mumble Availability Check
Icinga plugin to monitor Mumble server availability and performance via UDP ping
Nagios Plugins Collection (Epson Printer Ink, Dynamic DNS, VOO Modem SNR)
Icinga plugins for Epson printer ink levels, Dynamic DNS validation, and VOO modem SNR monitoring
NNTPS Connection Check
Monitors NNTPS (secure NNTP) connection availability and response time for Icinga
PerfOps CLI Network Check
Icinga plugin for network checks (ping, latency, DNS) via PerfOps API from global locations
Ping Check
Icinga check plugin that monitors host reachability via ICMP ping, reporting packet loss and round-trip time
Ping Check
Icinga plugin to monitor host availability via ICMP ping, checking packet loss and round trip time
POP Connection Check
Monitors POP3 mail server connectivity, response time, and SSL certificate validity for Icinga
SMTP Connection Check
Monitors SMTP server connectivity and response times for Icinga monitoring systems
SPOP Connection Check
Monitors SPOP (Secure Post Office Protocol) connection availability and response time for Icinga
SSH Login Check
Monitors SSH login authentication success or failure for Icinga monitoring systems
SSMTP Connection Check
Monitors SSMTP server connectivity and response times for Icinga monitoring systems
TCP Connection Check
Icinga plugin to monitor TCP connections, response times, and SSL certificate validity
TCP Network Port Check
Icinga plugin to check if a TCP network port is reachable on a given host
Traceroute Ping Plot Check
Icinga plugin that performs traceroute and generates ping latency graphs per hop using rrdgraph
UDP Connection Check
Monitors UDP connections by testing host connectivity, response time, and expected responses
WAN Latency Check
Icinga plugin to check WAN latency to a public IP address from global geographic locations
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