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Exam H12-891 All Questions

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Exam H12-891 topic 1 question 16 discussion

Actual exam question from Huawei's H12-891
Question #: 16
Topic #: 1
[All H12-891 Questions]

In the SSH algorithm negotiation phase, the SSH server and client exchange the list of algorithms that hey support. The list of symmetric encryption algorithms of the SSH server is as follows: aes256-ctr, aes192-ctr, aes128-ctr, and aes256-cbc. The list of symmetric encryption algorithms of the SSH client is as follows: aes128-ctr, aes192-ctr, aes256-ctr, and aes256-cbc. Which of the following symmetric encryption algorithms can be used by both the SSH server and client?

  • A. aes256-ctr
  • B. aes192-ctr
  • C. aes128-ctr
  • D. aes256-cbc
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Suggested Answer: C 🗳️

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7c3a129
10 months, 3 weeks ago
Selected Answer: C
Encryption_algorithms A name-list of acceptable symmetric encryption algorithms (also known as ciphers) in order of preference. The chosen encryption algorithm to each direction MUST be the first algorithm on the client's name-list that is also on the server's name-list. If there is no such algorithm, both sides MUST disconnect.
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