HPE2-Z40 Online Practice Questions and Answers

What is one requirement to combine Aruba 5400R z|2 Series switches in a Virtual Switching Framework (VSF) fabric?

A. Both ofthe members must have two management modules.

B. The switches must operate in v3-module only mode; any modules of an earlier version are automatically disabled.

C. The interfaces assigned to the VSF link must be pre-configured as part of a link aggregation.

D. One of the switches must be an Aruba 5412R switch, while the other member can be any switch in the 5400R series.

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.

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.

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

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.

A company wants all wireless users who connect to a WLAN to authenticate with an individual username

and password. The company also wants to control which wireless devices are allowed to connect to the

WLAN.

Which security option on Aruba APs meets these criteria?

A. WPA/WPA2 Personal and IVIAC authentication

B. WPA/WPA2 Enterprise and IVIAC authentication with the IVIAC authentication fail-thru option

C. Open and IVIAC authentication with a closed SSID

D. WPA/WPA2 Enterprise and IVIAC authentication before 802.IX option

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.

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.

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.