HP HP Certifications HPE2-Z39 Questions & Answers

• Question 41:

  

  A network administrator creates a route to 10.1.2.0724 on Switch-4. What is the correct next hop for the route?

  A. 10.1.0.2

  B. 10.1.0.9

  C. 10.1.0.1

  D. 10.1.21

  Correct Answer: C

• Question 42:

  An ArubaOs switch has no passwords configured on it. The network administrator then enters these commands:

  

  What is one task that the admin 1 user can log in to the switch and complete?

  A. Mew interface status and statistics.

  B. Back up a configuration.

  C. Mew configuration files.

  D. Enable an interface.

  Correct Answer: D

• Question 43:

  A network administrator needs to reach an ArubaOS switch CLI 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 the OOBM port and configure the switch to listen for Telnet and SSH only on this port.

  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 a VTY interface and bind an ACL to this interface.

  Correct Answer: A

• Question 44:

  

  An ArubaOS switch has the routing table shown in the exhibit. A network administrator then enters this

  command: Switch (config) # ip routs 10.0.0.0/8 10.1.104.2

  After the administrator enters this command, packets arrive that are destined for 10.1.8.8 and 10.1.8.13.

  What does the switch do with this traffic?

  A. It load balances some of the traffic to 10.1.101.1 and some to 10.1.104.2.

  B. It forwards at of the traffic to 10.1.104.2.

  C. It drops the traffic.

  D. It forwards all of the traffic to 10.1.101.1.

  Correct Answer: C

• Question 45:

  A network administrator has set up a link between two ArubaOS switches. Both switches have an IP address in VLAN 1 and can ping each other in VLAN 1. The administrator then creates VLAN 2 and tags it on the same link of both switches.

  A. How can the administrator verify that the connectivity in VLAN 2 is functional between the two switches7 Use either LLDP or ARP to test connectivity.

  B. Use LLDP to test connectivity.

  C. Assign each switch an IP address in VLAN 2. and use ICMP to test connectivity.

  D. Assign each switch an IP address in VLAN 2. and use LLDP to test connectivity.

  Correct Answer: B

• Question 46:

  

  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.

  Correct Answer: B

• Question 47:

  What is one characteristic of a spanning tree edge port on an ArubaOS switch?

  A. The port link state does not affect the RSTP topology.

  B. The port connects to a switch that runs MSTP but in a different region.

  C. The port only forwards traffic in VLANs assigned to the instance 0 (IST).

  D. The port ignores incoming BPDUs

  Correct Answer: B

• Question 48:

  

  The switches shown in the exhibit are ArubaOS switches that implement RSTP. The switches are configured with the spanning tree priorities shown in the exhibit, and they use their default costs on ports. Based on the topology, which port is a root port?

  A. Switch A port 1

  B. Switch B port 2

  C. Switch C port 1

  D. Switch C port 2

  Correct Answer: B

• Question 49:

  

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

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

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

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

  Correct Answer: A

• Question 50:

  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

  Correct Answer: B