Many companies use which of the following to connect two or more private networks over a public network,such as the Internet?
A) extranets
B) wireless local networks
C) virtual private networks
D) multinets

Question

Quizplus · Accepted Answer

Virtual private networks (VPNs) use encryption and other security measures to establish a secure and private connection between two or more private networks over a public network such as the Internet. This allows remote users to securely access resources on the private network as if they were physically on the same network. Extranets are similar but typically only allow limited access to specific resources for external users. Wireless local networks and multinets do not necessarily involve connecting private networks over a public network.

Many Companies Use Which of the Following to Connect Two