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Which of the following statements is NOT true of IPSec …

Which of the following statements is NOT true of IPSec Transport mode?

PrepAway - Latest Free Exam Questions & Answers

A.
It is required for gateways providing access to internal systems

B.
Set-up when end-point is host or communications terminates at end-points

C.
If used in gateway-to-host communication, gateway must act as host

D.
When ESP is used for the security protocol, the hash is only applied to the upper layer protocols contained
in the packet

Explanation:
Tunnel mode, not transport mode, is required for gateway services.
Incorrect Answers:
B: Transport mode is allowed between two end hosts only.
C: As Transport mode only is allowed between two end hosts, the gateway must act as a host.
D: ESP operates directly on top of IP. The encryption is only applied to the upper layer protocols contained in
the packet.

https://tools.ietf.org/html/rfc3884


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