最新的HP HP2-Z31免費考試真題

問題1

An administrator wants to configure the HP Network Protector SDN Application to allow access to a specific corporate website when a host is quarantined. The DNS response should still be NXDomain for websites such as piratesmustdie.com. What should the administrator configured?

A. Ensure that OpenFlow 1.3 is enabled on the switch and that no redirection server address is specified

B. ACL list with the IP address of the website

C. DNS Response Type to DNS redirection server address

D. Permit statement on the ACLs that are pushed to the switches

正確答案: C

說明：（僅 Fast2test 成員可見）

問題2

What is used by the HP VAN SDN Controllers for internal communication between controllers?

A. Admin ToKen

B. Service Token

C. Auth ToKen

D. REST API Token

正確答案: B

說明：（僅 Fast2test 成員可見）

問題3

An administrator has created a whitelist entry for the website www.piratesmustdie.com. This has been applied to the test group, which contains VLANs 10-20. VLANs 1 - 20 are configured on switches in the network. A time range has been applied to the whitelist for the time period 9:00am to 5:00pm.
Which users would be able to access the website?

A. Users in VLAN 5 will be able to access the website at 11:00pm.

B. All users will be able to access the website at 4:00pm.

C. The website is blocked for all users because it has a reputation score of 80 in the RepDV database

D. Users in VLAN 10 will be able to access the website at 10:00am.

正確答案: D

問題4

What are the addressing requirements for an HP VAN SDN Controller team?

A. A team requires one IP address for each controller; each is configured with the same multicast address.

B. A team requires one IP address for each controller, plus one IP address assigned to the team.

C. A team requires two IP addresses for each controller, plus one IP address assigned to the team.

D. A team requires one IP address, and members communicate using their MAC addresses.

正確答案: B

說明：（僅 Fast2test 成員可見）

問題5

What is an advantage of using the HP Network Optimizer SDN application with UC&C applications rather than just the SDN applications?

A. It enables the UC&C Client to select the UC&C application server optimally located for them.

B. It enables the QoS trust boundary to be shifted to the switch.

C. It removes the need for queuing.

D. It enables QoS verification for BYO

正確答案: D

說明：（僅 Fast2test 成員可見）

問題6

Refer to the exhibit.

Mininet is being used by a developer to test an OpenFlow RESTful API application developed in Python. The developer is able to view the switches in the OpenFlow topology diagram shown in the exhibit, but no hosts are displayed in the topology diagram. The same behavior is seen when making a RESTful API call for nodes via the RESTful API. Switch information is provided via API calls from the HP VAN SDN Controller, but no nodes are shown.
What is a possible issue?

A. Traffic needs to be sent by the Mininet nodes before they will be discovered by the HP VAN SDN Controller.

B. OpenFlow communication between Mininet and the HP VAN SDN Controller is not functioning correctly. Wireshark can be used to aid with troubleshooting the OpenFlow communication.

C. The Topology Service has been stopped on the HP VAN SDN Controller and needs to be started.

D. The developer is using the incorrect API calls and needs to ensure that tokens are sent when requesting information from the HP VAN SDN Controller

正確答案: C

說明：（僅 Fast2test 成員可見）

問題7

Which northbound API for external applications do developers use to communicate with the HP VAN SDN Controller?

A. REST

B. JSON

C. NETCONF

D. HTTPS

正確答案: A

說明：（僅 Fast2test 成員可見）

問題8

How is a leader elected in an HP VAN SDN Controller team by default?

A. by the highest priority value

B. by the lowest priority value

C. by the highest IP address value

D. by the lowest IP address value

正確答案: A

說明：（僅 Fast2test 成員可見）

問題9

A customer writes an internal application that does not run properly and crashes. Which component of the HP VAN SDN Controller framework offers protection so that other applications continue to function?

A. Keystone

B. OSGi

C. Cassandra

D. Zookeeper

正確答案: B

說明：（僅 Fast2test 成員可見）

最新的HP Creating HP Software-defined Networks - HP2-Z31免費考試真題

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