HPE2-Z40 Real Exam Questions and Verified Answers

Question 1 Single choice

Refer to the exhibit.

The Virtual Switching Framework (VSF) fabric and other switches connect on LACP link aggregations.
They use OSPF for routing.

What should a network administrator do to help network connectivity continue uninterrupted if the commander fails?

A
Install a standby management module in the standby member.
B
Enable OSPF graceful restart (non-stop OSPF) on the VSF fabric.
C
Configure LLDP-MAD on the VSF fabric.
D
Configure a unique OSPF router ID on the standby member OOBNI port.

Show answer and explanation

Correct answer: A

Question 2 Single choice

A company has a cluster of Aruba Instant APs (|APs). The company wants to add a new IAP to the
cluster.

What should network administrators ensure before they connect the new IAP?

A
that the DHCP server has the correct options 60 and 43
B
that the new IAP has been provisioned with an IP address and the IP address of the cluster virtual controller (VC)
C
that Aruba Activate is configured with provisioning rules for the IAP
D
that the switch port for the AP is untagged for the same VLAN as the current cluster

Show answer and explanation

Correct answer: A

Question 3 Single choice

Network administrators need to access an ArubaOS switch CLI remotely.

How can the administrator ensure that all data passed between management stations and the switch is encrypted?

A
Create an SSH key, enable SSH, and disable Telnet.
B
Configure operator and manager passwords for Telnet access.
C
Enable HTTPS access.
D
Create local user accounts and enable command authorization.

Show answer and explanation

Correct answer: B

Question 4 Single choice

A company requires wireless services at a mid-sized campus.

Which advantage do Aruba Instant Aps (IAPs) provide for such an environment?

A
They are plug-and-play unmanaged APs that automatically support secure WLAN settings.
B
They operate as thin APs that are automatically discovered and controlled by a mobility controller.
C
They are controlled from a single interface without requiring the deployment of a separate controller.
D
They include an embedded version of Aruba AirWave that makes them easy to deploy and manage.

Show answer and explanation

Correct answer: A

Question 5 Single choice

A network administrator wants to apply a critical PoE priority to any ArubaOS switch port that connects to an Aruba AP. The priority should be applied dynamically based on LLDP messages received from the AP.

Which step should the administrator take to meet this goal?

A
Configure the PoE usage setting on all ports as //dp.
B
Configure the PoE usage setting on all ports as class and make sure that Aruba APs are defined as Class 4 devices.
C
Enable the default AP profile bound to the Aruba AP device type.
D
Enable LLDP IVIED TLV extensions on the switch port.

Show answer and explanation

Correct answer: C

Question 6 Single choice

Refer to the exhibit.

The exhibit shows settings for a WLAN on an Aruba Instant cluster To which VLAN is wireless user traffic assigned?

A
to the untagged VLAN on switch ports connected to the Instant APs
B
to the VLAN defined for wireless users in Aruba AirWave
C
to the default VLAN defined in the System settings in the Instant
D
to the default VLAN on switches connected to the Instant APs

Show answer and explanation

Correct answer: D

Question 7 Single choice

A network administrator needs to configure Virtual Switching Framework (VSF) for the first time on an ArubaOS switch The administrator enters this command: Switch-1(config)# vsf member 1 link 1 a23, a24

The administrator then wants to provision member 2 settings.

What must the administrator do before provisioning these settings?

A
Configure SNMP settings that match settings configured on member 2.
B
Enable VSF on the switch and reboot.
C
Join member 2 to the VSF fabric.
D
Specify the model type for member I.

Show answer and explanation

Correct answer: C

Question 8 Single choice

Refer to the exhibits.

A broadcast packet arrives tagged for VLAN 2 on the lVIember 2 link of Trk2.

What does lVIember 2 do'?

A
It forwards the packet over the VSF link to Nlember 1. and then Nlember 1 forwards the packet on its link in Trk1.
B
It uses LACP to communicate with the commander on the VSF link, and then follows the commander directions.
C
It uses a hash to select one ofthe links in Trk1, and then forwards the packet locally or on the VSF link, based on the decision.
D
It forwards the packet on its local link in Trk1.

Show answer and explanation

Correct answer: B

Question 9 Single choice

A network has ArubaOS switches and an Aruba Instant cluster with IP addresses on 10.1.255.0/24. The network administrator wants to manage the devices in Aruba Airwave. The administrator uses the SNMP credentials configured on the switches to create a scan set for 10.1.255.0/24. The scan discovers the switches but not the Instant cluster.

What should the administrator do to discover the cluster in Airwave?

A
Configure SNMP credentials in the Instant UI.
B
Re-configure the scan set to use the Aruba Instant default SNIVIPv3 user, admin.
C
Specify the AirWave IP address in the Instant UI System> Admin settings.
D
Install the Instant cluster self-signed certificate on Airwave.

Show answer and explanation

Correct answer: B

Question 10 Single choice

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 second member of the VSF fabric has not yetjoined the fabric, so LLDP-NIAD is not operational.
B
The two members of the VSF fabric cannot contact each other, and the other member is the active member.
C
The two members of the VSF fabric are currently connected.
D
The two members of the VSF fabric cannot contact each other and this member is the active member.

Show answer and explanation

Correct answer: B