Creating HP Software-defined Networks

Here you have the best HP HP2-Z31 practice exam questions

You have 90 total questions to study from
Each page has 5 questions, making a total of 18 pages
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This questions were last updated on October 22, 2025
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Question 1 of 90

A company has an IRF-based, 2-tier FlexFabric architecture in its data center. The company is now increasing the amount of server virtualization and also adding more redundant connections across the network infrastructure backbone. Which benefit does software-defined networking (SDN) provide for this FlexFabric solution?

SDN applications can extend the virtual switches inside hosts into the control plane of multiple physical infrastructure devices.

SDN can help core routing switches handle more routing table entries without sacrificing performance.

SDN extends the SNMP MIBs to include MIBs for virtual switches.

SDN applications can help to provision network connectivity for virtual machines and to forward traffic across complex meshes of links

Correct Answer: A

Question 2 of 90

Which OpenFlow version introduces multiple flow tables?

1.0

1.1

1.2

1.3

Correct Answer: D

Question 3 of 90

An administrator wants to secure the connection between an HP Provision switch and HP VAN SDN Controller. What is the recommended approach to securing the OpenFlow messages?

Use CA-signed certificates on an HP VAN SDN Controller and the HP Provision switches, and then use TLS to secure communication.

Use OpenFlow message type 5 on the auxiliary channel to secure OpenFlow messages.

Use an IPsec VPN between the HP Provision switch and the HP VAN SDN Controller to secure OpenFlow messages.

Use self-signed certificates on an HP VAN SDN Controller and the HP Provision switches, and then use TLS to secure communication.

Correct Answer: A

Question 4 of 90

A customer has a network consisting of 90 switches running OpenFlow 1.0. High Availability is not required as a hybrid network is being used. Which license types does the customer need to purchase? (Select two.)

HP VAN SDN Ctrl 100-node E-LTU

HP VAN SDN Ctrl HA E-LTU

HP VAN SDN Ctrl Base SWw/ 100-node E-LTU

HP VAN SDN Ctrl Base SW w/ 50-node E-LTU

HP VAN SDN Ctrl 50-node E-LTU

Correct Answer: D, E

Question 5 of 90

An SDN developer wants to develop a new OpenFlow proactive application using the HP VAN SDN Controller. The controller is configured with IP address
192.168.56.7 and is using release 2.0. The developer is unsure of the REST APIs available on the controller.
To which URL should you recommend the developer navigate?

https://192.168.56.7:8443/api

https://192.168.56.7:8443/sdn/ui

http://192.168.56.7:8443/api

http://192.168.56.7:8443/sdn/ui

Correct Answer: A