Which activity performed by VPNs encloses a packet within another packet?
A) address translation
B) encryption
C) authentication
D) encapsulation

Question

Quizplus · Accepted Answer

Encapsulation is the process of enclosing a packet within another packet in order to provide additional security, privacy, and network functionality. VPNs typically encapsulate data packets by adding a new header to the original packet, which includes information about the source and destination addresses, encryption keys, and other parameters that are necessary for proper routing and decryption of the packet. This process helps to hide the original IP address of the sender and recipient, as well as the content of the packet itself, from prying eyes on the network.

Which Activity Performed by VPNs Encloses a Packet Within Another