IPSec VPN tunnel mode

Created: Sep 13, 2019 19:41:01Latest reply: Sep 13, 2019 21:09:55 88 2 0 0
  Rewarded Hi-coins: 0 (problem resolved)

Good day, I have the following question, hoping you can help me.


In IPSec VPN, which of the following scenarios can be applaied by tunnel mode


a) between the host and the host

b) between hosts and security gateways

c) between security gateways

d) between tunnel mode and transport mode


I have doubt if the answer is part c)


I await your comments.


Regards from Mexico!

  • x
  • convention:

Featured Answers
sebr
Created Sep 13, 2019 21:09:55 Helpful(0) Helpful(0)

Hi there,
Transport mode will retain the original IP header used to communicate between two devices. This is typically used between two hosts.

Tunnel mode on the other hand encapsulates the original packet with an IP header specifying the security gateways as the source and destination.

You are correct, C would be the answer.

Cheers,
Seb.
  • x
  • convention:

JorgeMX
JorgeMX Created Sep 13, 2019 21:17:24
@sebr Thank you very much for the information and confirm my answer. Regards from Mexico  
All Answers
sebr
sebr Created Sep 13, 2019 21:09:55 Helpful(0) Helpful(0)

Hi there,
Transport mode will retain the original IP header used to communicate between two devices. This is typically used between two hosts.

Tunnel mode on the other hand encapsulates the original packet with an IP header specifying the security gateways as the source and destination.

You are correct, C would be the answer.

Cheers,
Seb.
  • x
  • convention:

JorgeMX
JorgeMX Created Sep 13, 2019 21:17:24
@sebr Thank you very much for the information and confirm my answer. Regards from Mexico  

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