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HPE7-A01 · Question #31

You are helping an onsite network technician bring up an Aruba 9004 gateway with ZTP for a branch office The technician was to plug in any port for the ZTP process to start Thirty minutes after the…

The correct answer is B. Move the cable on the gateway from port G0/0V1 on port G0/0/0. Aruba 9004 gateway supports ZTP on port G0/0/0 by default. If the gateway is connected to a different port, such as G0/0/1, it will not be able to communicate with Aruba Activate and Aruba Central, which are required for ZTP. Moreover, port G0/0/1 is configured as a DHCP server…

Troubleshooting and Optimizing Campus Access

Question

You are helping an onsite network technician bring up an Aruba 9004 gateway with ZTP for a branch office The technician was to plug in any port for the ZTP process to start Thirty minutes after the gateway was plugged in new users started to complain they were no longer able to get to the internet. One user who reported the issue stated their IP address is 172.16 0.81. However, the branch office network is supposed to be on 10.231 81.0/24. What should the technician do to alleviate the issue and get the ZTP process started correctly?

Options

  • ATurn off the DHCP scope on the gateway, and set DNS correctly on the gateway to reach Aruba
  • BMove the cable on the gateway from port G0/0V1 on port G0/0/0
  • CMove the cable on the gateway to G0/0/1, and add the device's MAC and Serial number in
  • DFactory default and reboot the gateway to restart the process.

How the community answered

(50 responses)
  • A
    6% (3)
  • B
    54% (27)
  • C
    26% (13)
  • D
    14% (7)

Explanation

Aruba 9004 gateway supports ZTP on port G0/0/0 by default. If the gateway is connected to a different port, such as G0/0/1, it will not be able to communicate with Aruba Activate and Aruba Central, which are required for ZTP. Moreover, port G0/0/1 is configured as a DHCP server by default, which can cause IP address conflicts with the existing network. Therefore, the technician should move the cable on the gateway to port G0/0/0, which will allow the gateway to obtain an IP address from the network DHCP server and start the ZTP process.

Topics

#ZTP#Aruba gateway#port configuration#DHCP conflict

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