Monitoring Windows DHCP Scopes with Nagios

Nagios_logo_blackOn your DHCP Server

You need this VB Script in the scripts directory of NSClient++ on the DHCP Server:

Change the .doc extension to .vbs or hit the link to Nagios exchange below for the original file.

Now in nsc.ini — Enable NRPEListener.dll and CheckExternalScripts.dll
Also in nsc.ini add the following in the External Scripts Section:

check_dhcp_scope=cscript.exe //T:30 //NoLogo scripts\check_dhcp_scope.vbs

Restart the NSClient++ on the DHCP server.
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