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Question 37 - JN0-683 discussion

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You are asked to deploy 100 QFX Series devices using ZTP Each OFX5120 requires a different configuration. In this scenario, what are two components that you would configure on the DHCP server? (Choose two.)

A.
the IP address of the FTP server
Answers
A.
the IP address of the FTP server
B.
the MAC address for each OFX5120
Answers
B.
the MAC address for each OFX5120
C.
the MAC address of the FTP server
Answers
C.
the MAC address of the FTP server
D.
the management IP address for each OFX5120
Answers
D.
the management IP address for each OFX5120
Suggested answer: B, D

Explanation:

Zero Touch Provisioning (ZTP):

ZTP allows for the automated configuration of network devices, like QFX Series switches, without manual intervention. During ZTP, a switch will obtain its configuration from a DHCP server and then download the required software and configuration files from a specified server (e.g., FTP, HTTP).

DHCP Server Configuration:

Option B: The DHCP server needs to know the MAC address for each QFX5120 to provide a specific configuration based on the device identity. By mapping the MAC address to a particular configuration, the DHCP server can ensure that each switch gets the correct configuration.

Option D: The management IP address for each QFX5120 must also be assigned by the DHCP server. This IP address allows the device to communicate on the network and access the configuration files and other required resources during the ZTP process.

Conclusion:

Option B: Correct---MAC addresses allow the DHCP server to identify each QFX5120 and assign the appropriate configuration.

Option D: Correct---Management IP addresses are essential for network communication during ZTP.

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asked 18/09/2024
Kurt Onal
43 questions
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