_____ creates a private passageway through the public Internet that provides secure transmission from one computer to another.
A) IP tunneling
B) Circuit switching
C) Encapsulation
D) Subnetting

Question

Quizplus · Accepted Answer

IP tunneling creates a private passageway through the public Internet that provides secure transmission from one computer to another. It is achieved by encapsulating the original message and forwarding it through a series of routers using a pre-determined tunneling protocol. Circuit switching is a technique used by the telephone network to establish a dedicated communication path between two devices. Encapsulation is a technique used in IP tunneling to add an additional layer of headers to the original message in order to transmit it through a tunnel. Subnetting is a technique used in IP addressing to divide a network into smaller subnetworks.

_____ Creates a Private Passageway Through the Public Internet That