Data sent through a virtual private network (VPN)can be encrypted using the _____.
A)User Datagram Protocol
B)Transmission Control Protocol
C)Host Identity Protocol
D)Layer Two Tunneling Protocol

Question

Quizplus · Accepted Answer

The Layer Two Tunneling Protocol (L2TP) can provide encryption for data sent through a virtual private network (VPN). L2TP works by encapsulating the original data in a new packet format, which provides authentication, confidentiality, and data integrity. It is commonly used with Internet Protocol Security (IPsec) for enhanced security. UDP and TCP are transport layer protocols, while the Host Identity Protocol (HIP) is used for host mobility and security.

Data Sent Through a Virtual Private Network (VPN)can Be Encrypted