Cisco
350-029 · Question #226
What is the port number of the IPsec Authentication Header packet?
The correct answer is D. IP protocol 51. 6.2. Managed Security services traversing the core AH operates directly on top of IP, using IP protocol number 51. ESP operates directly on top of IP, using IP protocol number 50.
Network Security
Question
What is the port number of the IPsec Authentication Header packet?
Options
- AIP protocol 50
- BTCP port 51
- CUDP port 50
- DIP protocol 51
- EUDP port 51
- FTCP port 50
How the community answered
(27 responses)- A4% (1)
- D81% (22)
- E4% (1)
- F11% (3)
Explanation
6.2. Managed Security services traversing the core AH operates directly on top of IP, using IP protocol number 51. ESP operates directly on top of IP, using IP protocol number 50.
Topics
#IPsec#Authentication Header#AH#IP protocol number
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