Nagios Core 4.3.4 can be installed on which of the following operating systems?

1. Red Hat Enterprise Linux (RHEL)

2. Apple OS X

3. FreeBSD

With regard to Nagios core, which option is a correct sample file that is used to define customized macros and to store sensitive data?

Can more than one EVENT exist with the same OID/MIB in the snmptt.conf file?

With regard to NCPA API, which is the correct options for the aggregate parameter of thecpustandard module?

While defining a host in Nagios, which directive is mandatory?

While using Auto-Discovery in Nagios XI, which functionalities is NOT provided by the Action column on the Auto-Discovery Jobs page?

While configuring NSClient++ during the installation of Windows agent, NSClient++, a password is mandatory for communication between the Nagios server and the Windows machine. This password is used by which of the following plugins?

While configuring NSClient++ during the installation of Windows agent, NSClient++, a password is mandatory for communication between the Nagios server and the Windows machine. This password is used by which of the following plugins?

With regard to Host definitions in Nagios, what are the possible values of stalking_options directive?

While using Auto-Discovery in Nagios XI, a network scan is performed using which of the following commands? 1. ping 2. nmap

While monitoring hosts using SSH, public and private SSH keys are saved in which of directories?