[amp_mcq option1=”/etc/services” option2=”/etc/nsorder” option3=”/etc/nsswitch.conf” option4=”/etc/hosts E. None of the above” correct=”option3″]
The correct answer is C. /etc/nsswitch.conf
The /etc/nsswitch.conf file specifies the order in which to use specified name services. It is a configuration file that tells the system where to look for information about users, groups, hosts, and services.
The /etc/services file contains a list of well-known ports and their associated services. It is used by the operating system to resolve host names to IP addresses.
The /etc/hosts file contains a list of IP addresses and their associated host names. It is used by the operating system to resolve host names to IP addresses.
The /etc/nsorder file is not a valid option.