HPE2-Z40 Online Practice Questions and Answers

Which solution provides firmware update automation for Aruba APs and switches?

A. Aruba CIearPass

B. Aruba Virtual Switching Framework (VSF)

C. Aruba Activate

D. Aruba AirWave

Which settings are required on ArubaOS switches for Aruba AirWave to discover monitor, and manage them?

A. shared cluster key and an SNMP v2 community or v3 user

B. SNMP v2 community or v3 user and an HTTPS certificate

C. credentials for Telnet or SSH login and an SNMP v2 community or v3 user

D. credentials for Telnet or SSH login and an HTTPS certificate

Refer to the exhibit.

The exhibit shows the physical connection between two Aruba 5400R switches and a server The network administrator is concerned about redundancy and wants to implement a solution like that shown on the right side of the exhibit. The administrator plans to use an LACP link aggregation with both links active. What must the administrator do first?

A. Configure an LACP link aggregation between the switches.

B. Enable dynamic link aggregation globally on the switches.

C. Combine the switches into a Virtual Switching Framework (VSF) fabric.

D. Configure the same operational key on both the switches.

What do all devices in the same AirWave folder have in common?

A. They share firmware auditing settings.

B. They are viewed together in the APs/Devices page

C. They share a configuration template.

D. They have the same monitoring settings, such as polling settings.

A network administrator wants to form a cluster with several Aruba Instant APs (|APs). What must the administrator verify?

A. that all APs are pre-configured with WLANs with the same SSID

B. that all APs are operating on the same radio channel

C. that all APs are the same model

D. that all APs are connected in the same subnet

Refer to the exhibit.

Which type of link aggregation should the network administrator configure on interfaces 1/A1 and 2/A1?

A. a protocol-less trunk

B. an LACP distributed trunk

C. a distributed trunk

D. a static LACP link aggregation

Network administrators manage ArubaOS switches through the CU. What is one prerequisite to enable transfers of completely encrypted config files?

A. Enable the include-credentials option .

B. Install a CA-signed certificate on the switch.

C. Enable TFTPS.

D. Set up SSH.

A company needs a modular switch that can be combined with another modular switch into a single logical fabric. Which ArubaOS switch series meets these criteria?

A. Aruba 2930F Series

B. Aruba 3800 Series

C. Aruba 3810 Series

D. Aruba 5400R Series

A company wants to use Zero Touch Provisioning (ZTP) to prov1s1on new ArubaOS switches. Which AirWave settings must match the switch default SNMP and Telnet/SSH password settings?

A. Credentials in device discovery settings

B. Communication settings for the device group to which ZTP switches are assigned

C. Settings in the device template for the device group to which ZTP switches are assigned

D. Global communication settings

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.

An Aruba Virtual Switching Framework (VSF) fabric has 10GbE interfaces assigned to its VSF link. The

network administrator wants to change the link to use 40GbE interfaces.

Which procedure follows the best practices and requirements to set up the VSF links?

A. Shut down the standby member, remove the VSF link, and then re-create the link with only 40GbE interfaces.

B. Add the 40GbE interfaces to the VSF link, and then remove the 10GbE interfaces from the link Create an LACP link aggregation on the 40GbE interfaces, and then add them to the VSF link.

C. Create a second VSF link that uses the 40GbE interfaces, and then remove the first VSF link.

Which Aruba solution can push a configuration to a factory default device connected to the network?

A. AirWave

B. C|oudVirtuaIization

C. Virtual Switching Framework (VSF)

D. Intelligent IVIanagement Center

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.

Refer to the exhibit.

Switch-1 and Switch-2 have the Virtual Switching Framework (VSF) settings shown in the exhibits. The administrator then connects the switches together on the interfaces in the VSF link. The administrator first enables VSF on Switch-I and confirms the reboot. After Switch-1 reboots, the administrator enables VSF on Switch-2 and confirms the reboot. What happens?

A. Switch-1 and Switch-2 form a VSF fabric, and Switch-1 becomes the commander.

B. Switch-1 and Switch-2 form a VSF fabric, and Switch-2 becomes the commander.

C. Switch-1 and Switch-2 fail to form a VSF fabric, and all interfaces on both switches remain up.

D. Switch-1 and Switch-2 form a VSF fabric, and all interfaces on Switch-1 are disabled.

What is a benefit of HPE Network Optimizer in an Aruba network?

A. It enables network devices to automatically prioritize Microsoft Skype for Business traffic flows.

B. It enables network administrators to detect wired and wireless denial of service (DoS) attacks.

C. It enables APs to distribute clients to the optimal AP for each client connection.

D. It enables device profile deployment for Lyne Hard Phones.