HPE2-Z40 Online Practice Questions and Answers

A network administrator needs to reach an ArubaOS switch CU at a management IP address The

administrator also needs to ensure that the switch entirely rejects Telnet and SSH connections from users

in data VLANs.

How can the administrator meet these goals?

A. Configure the management IP address on the default VLAN and set a manager password.

B. Configure the management IP address on a VTY interface and bind an ACL to this interface.

C. Configure the management IP address on any VLAN except the default VLAN. Set a manager and operator password .

D. Configure the management IP address on the OOBM port and configure the switch to listen for Telnet and SSH only on this 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.

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.

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

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.

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

Refer to the exhibit.

An Aruba Instant cluster is added in Aruba AirWave. A network administrator needs to change the cluster management level to Manage Read/Write. The exhibit shows the current status for the cluster. What should the administrator do before changing the management level?

A. Determine why AirWave cannot contact the cluster and resolve any connectivity issues in the network.

B. Check the cluster SNMP credentials and resolve the mismatch between the cluster credentials and AirWave credentials.

C. Investigate why the cluster configuration does not match the group configuration template and resolve any issues.

D. Verify that the cluster is configured with the same shared key that is configured in the global AirWave settings.

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

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

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.