Taking corrective action

Hi,
I am new to Nagios,
Is is possible to run some corrective action (like sending a reboot cmd) to a remote host if the host’s check command returned critical value?

Thanks…

lmgtfy.com/?q=send+reboot+on+critical+nagios

Not to sound all shabby about this but seriously, please use a search on google first and check the nagios documentation. There is alot written about all these kind of checks/events.