Question

which of the following best describes an extranet? a. it is a local area network that links a small number of personal computers and accessories. b. it is a private network that allows firms to provide additional services to their external stakeholders. c. it is a global system that connects various smaller networks. d. it is a perimeter network used to increase security in virtual communication.

Explanation:

An extranet is a private network. It enables a firm to share information and services with external stakeholders like suppliers, partners, and customers. Option A describes a local - area network (LAN). Option C describes the Internet. Option D describes a demilitarized zone (DMZ), not an extranet.

Answer:

B. It is a private network that allows firms to provide additional services to their external stakeholders.