HP HPE6-A72 Online Practice Questions and Exam Preparation

HP HPE6-A72 Online Questions & Answers

• Question 31:

  Refer to the exhibit.

  

  The above scenario shows a packet from the Server destined for the Firewall. Switch-A and Switch-B are bundled as VSF stack. The LAG between the VSF stack and the firewall indicates a hash function to forward the packet on port 2/1/2.

  Which statement is true regarding how Switch-A will forward the packet?

  A. Switch-A will forward the packet on port 1/1/2. VSF will override the typical LAG hash function used for the physical interface selection.
  B. Switch-A will drop the packet. Multi-Chassis lag to multi-chassis lag is not a supported feature of VSF.
  C. Switch-A will encapsulate the packet using GRE to forward to Switch-B in order for the packet to egress on port 2/1/2 per the hash function.
  D. Switch-A will forward the packet along the VSF link to Switch-B so that it will egress on port 2/1/2 per the hash function.
  D. Switch-A will forward the packet along the VSF link to Switch-B so that it will egress on port 2/1/2 per the hash function.

• Question 32:

  Refer to the exhibit.

  

  Refer to the diagram where all switches are CX 6300Ms. Which MSTP configuration should be applied to Core-2 in order for Core-2 to join the domain as the primary for Instance 2 and secondary for Instance 1?

  A. A close-up of words
  B. A black text on a white background
  C. A black text on a white background
  D. A black text on a white background
  C. A black text on a white background

• Question 33:

  Which option correctly describes a two-tier network design?

  A. designed to avoid routing entirely and to have Layer 2 remain across Core, Distribution, and Access layers
  B. divides the Core into two layers (Core and Aggregation) with the Access Layer only handling PoE and Access Control
  C. includes a Distribution Layer to provide Layer 3 features between a routed Core and a Layer 2 Access edge
  D. divides the network into two layers (Access and Core) with the option of routing to the Access Layer
  C. includes a Distribution Layer to provide Layer 3 features between a routed Core and a Layer 2 Access edge

  ---

  Explanation/Reference:

  In a two-tier network architecture, the collapsed core layer typically combines the core and distribution layers of a three-tier architecture into a single layer. The main function of the collapsed core layer is to provide high-speed switching and routing of traffic between the distribution layer switches and the access layer switches.

• Question 34:

  What is Deep Packet Inspection?

  A. a machine learning method of packet inspection for the purpose of choosing which dynamic routing protocol to automatically assign
  B. a concept that applies to firewalls, when examining packets only up through Layer 4
  C. a function of Policy Based Routing that examines the entire IPv4 header to forward traffic based on factors other than destination address
  D. a firewall process of examining the packet header all the way to Layer 7 in order to determine if the packet should be permitted or denied
  D. a firewall process of examining the packet header all the way to Layer 7 in order to determine if the packet should be permitted or denied

• Question 35:

  Which statement is true regarding modern switching requirements?

  A. Most older legacy switches had high port bandwidth utilization and were future proof designed to meet today's power-over-Ethernet needs.
  B. Requirements for PoE are normally addressed using AC to DC power adapters. Concerns for port security for IoT devices are usually addressed using default wired encryption that all 802.3 Ethernet switches provide.
  C. While APs are common, most clients are still docked and only require traditional wired connections with only the occasional dedicated PoE switch to provide power for the low number of devices needed.
  D. Clients tend to prefer wireless connections, raising the need for PoE port access. There is also a growing amount of IoT devices that require security and port authentication options.
  D. Clients tend to prefer wireless connections, raising the need for PoE port access. There is also a growing amount of IoT devices that require security and port authentication options.

• Question 36:

  What is the process where a compute device converts logical data bits into the correct physical representation depending on the media?

  A. Demodulation
  B. Modulation
  C. Propagation
  D. Encapsulation
  D. Encapsulation

• Question 37:

  You need to remote into an AOS-CX switch using SSH in order to update the management IP address for future connections. Unfortunately, you mis-configured the IP address and are now locked out of the switch.

  What command could you have issued before making changes that would have recovered the original switch configuration after ten minutes?

  A. checkpoint rollback 10
  B. checkpoint auto 10
  C. checkpoint auto confirm 10
  D. boot system secondary 10
  B. checkpoint auto 10

• Question 38:

  Which two options are correct regarding the IEEE 802.11ax standard? (Choose two.)

  A. allows transmissions of up to 4.8Gbps
  B. is an emerging satellite connection standard to allow wireless access anywhere in the world
  C. operates only in the 5GHz similar to 802.11ac
  D. operates in both the 2.4GHz and 5GHz radios bands
  E. is the first WLAN standard to no longer use electromagnetic signals to transmit data
  A. allows transmissions of up to 4.8Gbps
  D. operates in both the 2.4GHz and 5GHz radios bands

• Question 39:

  Currently, the prompt on the AOS-CX switch displays:

  Core-1(config)# interface 1/1/1 Core-1(config-if)#_

  What command will immediately return the prompt to privileged mode?

  A. The command end
  B. pressing ctrl+w
  C. The command quit
  D. The command exit
  D. The command exit

• Question 40:

  Refer to the exhibit.

  

  The above output is the result of issuing the command show system resource-utilization. What command should be used to enable terminal output line by line or page by page?

  A. The command page
  B. The command terminal length 30
  C. The command more
  D. The command less
  A. The command page