HP HP Certifications HPE6-A72 Questions & Answers

• Question 51:

  What are the benefits of a 3-Tier design over a 2-Tier? (Choose two.)

  A. Offloading processing from the Core without routing at the Access layer.

  B. Can use lower speed links between Core to Aggregation and Aggregation to Access given the use of an Aggregation layer.

  C. Lowering the cost of a deployment due to needing less switches overall.

  D. Better scalability in a campus with a large number of buildings.

  E. Gaining the flexibility to connect the Data-Center to any Access layer switch.

  Correct Answer: AD

• Question 52:

  Refer to the exhibit.

  

  What configuration is needed in order for "show LLDP configuration" to show this output?

  A. none; LLDP is enabled by default on Aruba switches

  B. configuring LLDP both globally and on the interfaces

  C. enabling LLDP on the interfaces only

  D. configuring LLDP globally only

  Correct Answer: A

• Question 53:

  What is a benefit of choosing a 3-Tier design with routing at the Aggregation layer?

  A. Better Core router performance by offloading processing

  B. Shifting endpoint access to the Aggregation layer from the Access layer

  C. Using access control lists (ACLs) at the Core to improve performance

  D. Connecting WAN/MPLS and Data center access to the Aggregation layer

  Correct Answer: A

• Question 54:

  Which statement is correct regarding powering an Aruba Access Point?

  A. PoE or PoE+ is only used with Ethernet that is carried over multi-mode fiber cabling.

  B. Using switchports for this reason is unnecessary, because Aruba Access Points typically use an AC to DC power adapter to draw power.

  C. PoE or PoE+ enabled switchports are rarely used given concerns about causing electrical interference, with the data also carried over Ethernet cabling.

  D. Most administrators use PoE or PoE+ enabled switchports to provide both Ethernet connectivity and power to the AP.

  Correct Answer: D

• Question 55:

  Refer to the exhibit.

  

  All switches are running Aruba OS-CX. While working in the terminal of Access-2, you are unable to reach Server-1 using SSH. What is the correct command to ping Server-1 from Access-2 to test reachability?

  A. Access-2# ping6 172.16.1.97 vrf mgmt

  B. Access-2# ping 172.16.1.97

  C. Access-2# ping 172.16.1.97 vrf default

  D. Access-2# ping 172.16.1.97 vrf mgmt

  Correct Answer: D

• Question 56:

  What connectivity commands are available on AOS-CX switches? (Choose two.)

  A. netstatus

  B. traceroute

  C. ping

  D. pathping

  E. tracert

  Correct Answer: BC

• Question 57:

  Refer to the exhibit

  

  Which command on Access-2 port 1/1/4 will enable connectivity between PC-1 and Server-1 without any routing enabled in the network?

  A. Access-2 (config-if-1/1/4)# vlan access 1, 10, 20, 255

  B. Access-2 (config-if-1/1/4)# vlan access 20

  C. Access-2 (config-if-1/1/4)# vlan 20 untag 1/1/4

  D. Access-2 (config-if-1/1/4)# vlan trunk allow 1, 10, 255

  Correct Answer: B

• Question 58:

  What is the binary conversion of the hexadecimal value 0x2001?

  A. 0010 0001

  B. 0002 0000 0000 0001

  C. 0011 0000 0000 0001

  D. 0010 0000 0000 0001

  Correct Answer: D

• Question 59:

  What command displays information regarding the secondary image installed on an AOS-CX switch?

  A. show secondary

  B. show version detail

  C. show version

  D. show images

  Correct Answer: D

• Question 60:

  What command will save your configuration on an Aruba AOS-CX switch so that your changes automatically load on next reboot?

  A. copy running-config checkpoint startup-config

  B. copy startup-config running-config

  C. copy running-config initial-checkpoint

  D. copy running-config default

  Correct Answer: A