HP HP Certifications HPE2-Z39 Questions & Answers

• Question 31:

  What is one reason to configure a dynamic LACP link aggregation instead of a static link aggregation?

  A. so that the link aggregation automatically chooses its operational key

  B. so that the link aggregation can detect the system ID and operational key on the other side of each link

  C. so that the link aggregation can automatically change a passive LACP interface to active mode

  D. so that the link aggregation can include more interfaces with some interfaces on standby

  Correct Answer: B

• Question 32:

  Two ArubaOS switches connect on a VLAN. and both enable OSPF on that VLAN. Which VLAN OSPF setting must match for the switches to become fully adjacent neighbors?

  A. DR priority

  B. area ID

  C. cost

  D. router ID

  Correct Answer: D

• Question 33:

  A port on an ArubaOS switch currently has its default VLAN assignment. The network administrator wants the port to continue to be part of the default VLAN. The administrator also wants the port to support VLANs 2 and 3.

  What should the administrator do to accomplish this?

  A. Add VLAN 2 to the port as an untagged VLAN assignment and VLAN 3 as a tagged assignment.

  B. Add VLANs 2 and 3 to the VLAN permit list for the port.

  C. Add VLANs 2 and 3 to the port as tagged VLAN assignments.

  D. Add the port to hybrid VLAN 2 and 3.

  Correct Answer: C

• Question 34:

  Which devices must support Multi-User Multiple Input Multiple Output (MU MIMO) in order for an AP to transmit to multiple clients simultaneously?

  A. the transmitting AP and all of the clients that receive simultaneous transmissions

  B. all of the APs in a WLAN. but none of the clients

  C. the transmitting AP and all of the clients

  D. the transmitting AP and at least one of the clients that receives simultaneous transmissions

  Correct Answer: A

• Question 35:

  The switches in the exhibit use RSTP. The network administrator needs to add Link 2.

  Exhibit Missing

  Why should the administrator configure Links 1 and 2 as a link aggregation?

  A. to share traffic more evenly over both links

  B. to prevent a loop from occurring

  C. to automatically apply the settings already configured for Link 1 to Link 2

  D. 4th option Missing

  Correct Answer: A

• Question 36:

  What is the purpose of the organization string that is set in the System > Admin settings of an Aruba Instant UI?

  A. It configures the SNMP credentials that Aruba AirWave uses to discover the cluster

  B. It directs the cluster to the proper Aruba Activate account for Zero Touch Provisioning (ZTP).

  C. It prevents unauthorized APs. which do not have the correct organization string, from joining the cluster.

  D. It defines the group and folder to which the Instant cluster should be assigned in Aruba AirWave.

  Correct Answer: D

• Question 37:

  A network administrator manages an ArubaOS switch through the CLI The administrator needs to configure an untagged VLAN assignment on a range of interfaces. How should the administrator enter the untagged command to complete this configuration?

  A. Create a manual, named interface range Then access the context for the range and specify the VLAN ID with the untagged command.

  B. Access the context for a range of interfaces and specify the VLAN ID with the untagged command

  C. Access the individual context for each of the interfaces and specify the VLAN ID with the untagged command

  D. Access the VLAN context and specify a range of interfaces with the untagged command.

  Correct Answer: A

• Question 38:

  Refer to the exhibit.

  

  What does the command output in the exhibit indicate about the status of an Aruba Virtual Switching Framework (VSF) fabric?

  A. The two members of the VSF fabric cannot contact each other, and the other member is the active member.

  B. The two members of the VSF fabric cannot contact each other, and this member is the active member.

  C. The two members of the VSF fabric are currently connected.

  D. The second member of the VSF fabric has not yet joined the fabric, so LLDP-MAD is not operational.

  Correct Answer: D

• Question 39:

  

  All switches are ArubaOS switches that currently have the default spanning tree priority. Switch-1 should be the root of the spanning tree If Switch-1 fails. Switch-2 should become root

  Which configuration for spanning tree priorities ensures this behavior?

  A. priority 15 on Switch-1 and priority 14 on Switch-2

  B. priority 0 on Switch-1 and priority 15 on Switch-2

  C. priority 0 on Switch-1 and priority 1 on Switch-2

  D. priority 15 on Switch-1 and priority 9 on Switch-2

  Correct Answer: A

• Question 40:

  

  What is the result of this configuration?

  A. The switch only adds the last static route entry to the routing table

  B. All four routes are added to the routing table, but are never used.

  C. The switch load shares connections across the four static next hops.

  D. The switch only adds the last two static route entries to the routing table.

  Correct Answer: B