I’m new to Nagios and just finish installing it on a Ubuntu 8.10 box. I was able to follow the steps and enable windows.cfg ans switch.cfg with very little effort. I’m currently monitoring 15 Windows 2003 server which I installed the NSclient++ with very little effort. I could see both host grouping on the Nagios Web Console but here is the problem, my Switches are showing 7 critical services and when I drill down the services are the ones that were assigned to the Windows Server groups, did I do something wrong here? Also I just want to ping these routers since I dont have SNMP enabled yet, what can I do to disable the snmp checks, just comment the lines out?