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Question 182Asked in DSSSB TGT Computer Science, 25 Jun 2023, Shift 3 (4:30 PM)

On which two different modes does IPSec operate?

  1. ATransport; tunnel
  2. BTransport; network
  3. CTunnel; surface
  4. DNone of the given options
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Correct answer: (A) Transport; tunnel

Explanation

IPSec works in transport mode, which protects only the payload, and tunnel mode, which encapsulates and protects the entire IP packet.

From DSSSB TGT Computer Science PYQ, 25 Jun 2023, Shift 3 (4:30 PM)

This is question 182 of DSSSB TGT Computer Science PYQ, 25 Jun 2023, Shift 3 (4:30 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.