What are the two modes in which IPsec can be configured to run?
A) transit and gateway
B) client and server
C) header and payload
D) tunnel and transport

Question

Quizplus · Accepted Answer

IPsec can be configured to run in either tunnel mode or transport mode. In tunnel mode, the entire original IP packet is encapsulated within another IP packet, whereas in transport mode, only the payload is encrypted and the original IP header is left intact.

What Are the Two Modes in Which IPsec Can Be