HPE2-Z39 Online Practice Questions and Answers

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 network administrator accesses a new ArubaOS switch, Switch-1, through the console port and configures static IP address. 10.1.1.10/24, on VLAN 1. Besides this, the switch is at factory default settings. The administrator then connects Switch-1 as shown in the exhibit and tries to establish an SSH session to the switch from Device 1. The attempt fails.

What should the administrator do to resolve the connection failure?

****Exhibit is Missing****

A. Configure an operator or management password on Switch-1.

B. Change the IP address of Device 1 to be an address in VLAN 1.

C. Configure Switch-2 to place the interface that connects the Switch-1 in VLAN 2.

D. Create a default route through 10. 1.1.1. or set a default gateway on Switch-1

Which behavior does Switch-1 exhibit on its link aggregations?

A. It uses LACP to dynamically detect that ports 1 and 3 belong in trk 1. and ports 2 and 4 belong in trk2.

B. It blocks one or both ports in each link aggregation due to errors detected by LACP.

C. It sends an SNMP probe to Switch-2 and Swrtch-3 to determine whether it needs to shut down any of these ports.

D. It load shares traffic on both ports in each LACP link aggregation, which leads to loops and network disruption.

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.

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.

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-1 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 fail to form a VSF fabric, and al interfaces on both switches remain up.

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

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

A network administrator connects several new Aruba Instant APs (at factor/ defaults) to a switch. After waiting several minutes for the cluster to form, the administrator is ready to provision the cluster. The VLAN on the ports connected to the APs has no DHCP services.

How can the administrator contact the Instant Ul and provision the APs with static IP addresses?

A. Access the cluster using Aruba Activate.

B. Connect to the Instant SSID and open a Web browser.

C. Access https://vc.arubanetworks.com from a device connected in the AP VLAN.

D. Access the default IP address. 192.168.1.1. from a device connected in the AP VLAN.

An ArubaOS switch has an LACP link aggregation with two links. How does the switch balance traffic over the links?

A. It assigns the first conversation (as defined by the load-balancing algorithm) to the first link, the second conversation to the second link, and so on, in a round-robin fashion.

B. It assigns the first packet to the first link, the second packet to the second link, and so on, in a round-robin fashion.

C. It assigns all traffic to the first link until the link reaches a bandwidth threshold; it then assigns traffic to the second link.

D. It assigns each conversation (as defined by the load-balancing algorithm) to a consistent link, based on a hash.

This ArubaOS switch receives traffic without a VLAN tag on a switch port 1. The traffic is destined to a MAC address learned on port 2. What does the switch do with the traffic?

A. It forwards the traffic on port 2 without a VLAN tag.

B. It floods the traffic on port 2 on all VLANs.

C. It drops the traffic.

D. It forwards the traffic on port 2 with a VLAN tag of 5.

What are two ports with the alternate role?

A. 1 and 2

B. 2 and 4

C. 4 and 25

D. 25 and 26