Which of the following should the technician perform?

A technician is installing a surveillance system for a home network. The technician is unsure which ports need to be opened to allow remote access to the system.

Which of the following should the technician perform?
A . Disable the network based firewall
B . Implicit deny all traffic on network
C . Configure a VLAN on Layer 2 switch
D . Add the system to the DMZ

View Answer

Answer: D

Explanation:

By putting the system in the DMZ (demilitarized zone) we increasethe security, as the system should be opened for remote access.

A DMZ is a computer host or small network inserted as a "neutral zone" between a company’s private network and the outside public network. It prevents outside users from getting direct accessto a server that has company data. A DMZ often contains servers that should be accessible from the public Internet.