Exam 350-401 topic 1 question 180 discussion

There's no such thing as encryption hashing, but yes, the answer is MD5.

B is correct

sw2(config)#ntp authenticat? authenticate authentication-key sw2(config)#ntp authenticati sw2(config)#ntp authentication-key ? <1-4294967295> Key number sw2(config)#ntp authentication-key 1 ? md5 MD5 authentication sw2(config)#ntp authentication-key 1 md sw2(config)#ntp authentication-key 1 md5 ? WORD Authentication key sw2(config)#ntp authentication-key 1 md5

The only one hash algorithm here is MD5. So answer is B!

NTP version 4 includes no cryptography (from the viewpoint of government regulations) and introduces MD5 keys MD5 is anyway only hashing algorithm from options. Rest of them do encryption not hashing.

Resposta dada correta

Ref: Configuring NTP – Cisco “… Configuring Authentication in Client Mode … Step 1…Configure an authentication key pair for NTP and specify whether the key will be trusted or untrusted…set ntp key public_key [trusted | untrusted] md5 secret_key …” A. SSL Wrong answer. B. MD5 Correct answer. C. AES128 Wrong answer. D. AES256 Wrong answer.

Provided response is correct

The given answer is correct