Taxedo, a Finance Firm, Uses a Private Network to Communicate

Multiple Choice

Taxedo, a finance firm, uses a private network to communicate with its employees. All of its official mails are sent through its private network, which is restricted for others. In this scenario, which of the following networks is used by Taxedo to communicate with its employees?

A) A metropolitan area network
B) A nanonetwork
C) An intranet
D) A peer-to-peer network