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Exam NS0-183 topic 1 question 24 discussion

Actual exam question from Netapp's NS0-183
Question #: 24
Topic #: 1
[All NS0-183 Questions]

While installing a new AFF A400 HA pair, you are unable to add an NTP server from another subnet. You are able to ping the NTP server from the new cluster.
In this scenario, what are two causes of this problem? (Choose two.)

  • A. The admin SVM has the wrong gateway.
  • B. A firewall is blocking port 123.
  • C. The time skew is too great.
  • D. The cluster management LIF needs to be in a different IPspace.
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Suggested Answer: AD 🗳️
by Guss_122 at May 19, 2021, 4:28 p.m.

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zhaba
1 year, 11 months ago
Selected Answer: BC
The cluster time-service ntp server create command associates the cluster with an external network time server for time correction and adjustment by using the Network Time Protocol (NTP). The command resolves the time server host name to an IP address and performs several validation checks. If an error is detected during validation, it is reported. The validation checks performed by this command include the following: The NTP replies to an NTP query with the specified protocol version. The NTP reply indicates that the external time server is synchronized to another time server. The distance and dispersion of the NTP reply from the "root" or source clock are within the required limits.
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cafeto
3 years, 5 months ago
Correct is B and C: can already ping ntp by IP so gateway is working, and cluster lif uses default ipspace by default
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Guss_122
3 years, 6 months ago
A and B : ping Ok from the cluster but not from SVM, change route SVM. B: Sure port 123 should be opened
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