Which process is used to protect transmitted data in a VPN?
A)tunneling
B)PPP
C)VOIP
D)packet-switching
E)chaining

Question

Quizplus · Accepted Answer

Tunneling is the process in which packets of data are encapsulated within other packets for transmission over the internet. This creates a secure and encrypted tunnel through which the data can travel, protecting it from external threats. PPP (Point-to-Point Protocol) is a data link protocol used for WAN (wide area network) communication, but it is not specifically related to VPNs. VOIP (Voice over Internet Protocol) is a type of communication protocol for transmitting voice and multimedia content over IP networks, but again not directly related to VPNs. Packet-switching is a method of transmitting data over a network by breaking it into smaller packets that are then sent individually and reassembled at their destination. Chaining does not refer to any specific process used in VPNs.

Which Process Is Used to Protect Transmitted Data in a VPN