Agentless Monitoring
Nagios supports agentless monitoring of network switches, routers, servers, and operating system through SNMP, WMI, and SSH, and publicly exposed protocols and services.
Select the Agentless Tool You Would Like Help With
SNMP
Tracks bandwidth, interface status, and device health across network infrastructure and servers.
WMI
Provides detailed performance data from Windows systems, including CPU, memory, disk, and services.
SSH
Enables secure monitoring of remote Linux/Unix systems with access to metrics, logs, and configs.
See Also: Monitoring Agents, Operating Systems, Protocols And Services
Latest Agentless Monitoring Articles
Nagios XI 2026R1.4 brings a new Nutanix CE wizard, a new Switch/Router wizard and plugins, NNA wizard...
SNMP—which stands for Simple Network Management Protocol—is a standard protocol used to monitor and manage...
Nagios XI includes a Linux SNMP wizard that enables you to easily connect to Linux hosts via SNMP v2c/v3...
Nagios XI includes a SNMP Walk wizard that enables you to easily scan an SNMP-enabled device (with v2c/v3...
Nagios XI includes a Windows SNMP wizard that enables you to easily add Windows 11 hosts and quickly...
SNMP traps are a powerful monitoring approach but can be tough to configure for monitoring. That's where...