An organization is currently deploying a private cloud model. All devices should receive the time from the local environment with the least administrative effort. Which of the following ports needs…

The correct answer is C. 123. To ensure all devices receive the time from the local environment with the least administrative effort in a private cloud model, the organization needs to use the Network Time Protocol (NTP). NTP uses port 123, so the organization needs to open port 123 to allow NTP traffic to…

Deployment

Question

An organization is currently deploying a private cloud model. All devices should receive the time from the local environment with the least administrative effort. Which of the following ports needs to be opened to fulfill this requirement?

Options

A53
B67
C123
D161

How the community answered

(37 responses)

A
3% (1)
B
3% (1)
C
86% (32)
D
8% (3)

Explanation

To ensure all devices receive the time from the local environment with the least administrative effort in a private cloud model, the organization needs to use the Network Time Protocol (NTP). NTP uses port 123, so the organization needs to open port 123 to allow NTP traffic to flow through the network. Port 53 is used for DNS traffic, port 67 is used for DHCP traffic, and port 161 is used for SNMP traffic, but they are not related to the time synchronization requirement.

Topics

#NTP#Time synchronization#Network ports#Private cloud deployment

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