You work as a network administrator for Certkiller .com. Given the line from the name service configuration file:

hosts: nis [NOTFOUND=return] files

Which two statements correctly describe the behavior of the name server switch? Choose two

A.
If NIS were unavailable, the attempt to locate a host’s IP address would be abandonded.

B.
If NIS were available but a host IP address was not in the NIS map, the attempt to locate the host’s address would be abandoned.

C.
If NIS were unavailable, the attempt to locate the host’s address would be continued within the local file (/etc/inet/hosts).

D.
If NIS were available but a host IP address was not in the NIS tables, the attempt to locate the host’s address would be continued by searching for it in the local file (/etc/inet/hosts).