What type of network requires availability to the Internet and public networks as a major requirement and has several access points to other networks, both public and private?

What type of network requires availability to the Internet and public networks as a major requirement and has several access points to other networks, both public and private?

A.
Open

B.
Closed

C.
Intermediate

D.
Balanced

Explanation:

The networks of today are designed with availability to the Internet and public networks, which is a major requirement. Most of today’s networks have serverla access points to other network both public and private;therefore,securing these networks has become fundamentally important.
Reference: CSI Student guide v2.0 p.2-4