Nagios configuration files

Accordingf to a recent request, i asked for informations, for correctly configure Nagios 2 on RHEL 4,you advised me to create differents hosts,services configuration files for allowing monitoring of hosts.

I’am a little bit lost, because i red a lot on Nagios, but still unable to get all my host monitored on the nagios webpage.

so with the risk to be redundant, how can i correctly configure nagios for monitoring host on my network?

thanks for your attention.
regards

Double post, sorry, 1 question, 1 reply.