Study HIGH Quality HPE6-A72 Free Study Guides and Exams Tutorials [Q42-Q63]

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Study HIGH Quality HPE6-A72  Free Study Guides and Exams Tutorials

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HP HPE6-A72 Exam Syllabus Topics:

TopicDetails
Topic 1
  • Identify and describe the concept of QoS and explain its significance in converged networks
  • Perform an environmental survey for site readiness
Topic 2
  • Optimize layer 2 and layer 3 infrastructures via broadcast domain reduction, VLANs, and VSF
  • Install, configure, set up, and validate Aruba solutions
Topic 3
  • Describe and explain basic network security setup on Aruba switches
  • Perform troubleshooting methodology on the wired networks
Topic 4
  • Manage, monitor, administer and operate Aruba solutions
  • Describe and explain the most common layer media (Layer 1)
Topic 5
  • Troubleshoot, repair, and replace Aruba solutions
  • Troubleshoot switched and routed networks
Topic 6
  • Validate the installed solution via debug technology, logging, and show commands
  • Describe and explain the OSI Model
Topic 7
  • Describe the basics of Layer 2 Ethernet, including broadcast domains and ARP messages
  • Identify basic features and management options for Aruba wired products
Topic 8
  • Identify and describe multicast traffic and its purpose on a network
  • Perform network management according to best practices

 

NEW QUESTION 42
What are two OSPF attributes within the hello messages that must match to successfully establish neighbor relationships? (Choose two.)

  • A. Priority
  • B. Process ID
  • C. Router ID
  • D. Area ID
  • E. Hello and Dead intervals

Answer: D,E

 

NEW QUESTION 43
Match the term to the correct description.

Answer:

Explanation:

 

NEW QUESTION 44
Click on the colored box that corresponds with the line that best represents Multicast traffic flow.

Answer:

Explanation:

Explanation:
Blue Box

 

NEW QUESTION 45
Place the OSI Layers in the correct order. Arrange them from least to greatest, starting with Layer 1 on the top, and progressing to Layer 7 on the bottom.

Answer:

Explanation:

1 - physical Layer
2 - Data Link Layer
3 - Network Layer
4 - Transport Layer
5 - Session Layer
6 - Presentation Layer
7 - Application Layer

 

NEW QUESTION 46
What is Deep Packet Inspection?

  • A. 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
  • B. a machine learning method of packet inspection for the purpose of choosing which dynamic routing protocol to automatically assign
  • 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 concept that applies to firewalls, when examining packets only up through Layer 4

Answer: A

 

NEW QUESTION 47
What are two mechanisms supported on AOS-CX 6300 switches used in Multi-active Detection to determine the status of the Primary member? (Choose two.)

  • A. Management interface split detection
  • B. BFD
  • C. ARP-based
  • D. Loopback keepalives
  • E. Peer switch-based detection

Answer: A,C

 

NEW QUESTION 48
What is the correct description of a Multi-Layer Switch?

  • A. multi-Layer refers specifically to using chassis switches with several line cards over stack port switches
  • B. a switch with Layer 3 routing capabilities but lacks any Layer 1 features as a consequence
  • C. any switch that supports PoE, LLDP-MED and Flow Control
  • D. has all the functionality of a Layer 2 switch and most of the functionality of a Layer 3 router

Answer: D

 

NEW QUESTION 49
What is the Link Layer Discovery Protocol?

  • A. a standardized protocol for communicating directly-connected device information and capabilities.
  • B. a discovery protocol used between Layer 3 devices to determine routes within a single autonomous system
  • C. an Aruba proprietary discovery protocol supported in all Aruba switches along with Cisco Discovery Protocol or CDP
  • D. a standardized IPv6 neighbor discovery protocol used to replace the ARP and broadcast mechanism used in IPv4

Answer: A

 

NEW QUESTION 50
Which two port characteristics must match between LAG interfaces? (Choose two.)

  • A. Chassis number
  • B. Port number
  • C. Duplex
  • D. Member ID
  • E. Media type

Answer: C,E

 

NEW QUESTION 51
What are two available options as part of a DHCP offer message? (Choose two.)

  • A. VLANID
  • B. DNS server IP
  • C. SSID
  • D. LLDP-MED
  • E. Subnet Mask

Answer: B,E

 

NEW QUESTION 52
Which statement is correct regarding powering an Aruba Access Point?

  • A. Using switchports for this reason is unnecessary, because Aruba Access Points typically use an AC to DC power adapter to draw power.
  • B. Most administrators use PoE or PoE+ enabled switchports to provide both Ethernet connectivity and power to the AP.
  • C. PoE or PoE+ enabled switchports are rarely used given concerns about causing electrical interference, with the data also carried over Ethernet cabling.
  • D. PoE or PoE+ is only used with Ethernet that is carried over multi-mode fiber cabling.

Answer: B

 

NEW QUESTION 53
Match the available stacking feature to the correct AOS-CX switch model. Stacking features may be used more than once.

Answer:

Explanation:

 

NEW QUESTION 54
Refer to the exhibit.

The above command was applied to an Aruba AOS-CX 6300M 24-port switch with 4-port SFP56 uplinks. All ports are set as access switchports.
Which ports carry VLAN 1 traffic?

  • A. 1/1/1-1/1/28
  • B. 1/1/8-1/1/10, 1/1/5-1/1/28
  • C. 1/1/8, 1/1/10, 1/1/5-1/1/24
  • D. 1/1/1-1/1/24

Answer: B

 

NEW QUESTION 55
Match each description to the correct management tool for Aruba AOS-CX.

Answer:

Explanation:

 

NEW QUESTION 56
What are the benefits of a 3-Tier design over a 2-Tier? (Choose two.)

  • A. Gaining the flexibility to connect the Data-Center to any Access layer switch.
  • B. Lowering the cost of a deployment due to needing less switches overall.
  • C. Offloading processing from the Core without routing at the Access layer.
  • D. Can use lower speed links between Core to Aggregation and Aggregation to Access given the use of an Aggregation layer.
  • E. Better scalability in a campus with a large number of buildings.

Answer: C,E

 

NEW QUESTION 57
Refer to the exhibit.

You are in the process of configuring VSF between Access-1 and Access-2. Access-1 has been configured as the VSF Master.
What is a valid configuration for Access-2 to join the VSF stack?

  • A. Access-2# configure
    Access-2(config)# vsf member 1 Access-2(config)# vsf renumber-to 2 Access-2(vsf-member-1)# link 2 2/1/28 Access-2(vsf-member-1)# exit This will save the VSF configuration and reboot the switch. Do you want to continue (y/n)? y
  • B. Access-2# configure
    Access-2(config)# vsf member 2 Access-2(vsf-member-1)# link 2 1/1/28 Access-2(vsf-member-1)# exit This will save the VSF configuration and reboot the switch. Do you want to continue (y/n)? y
  • C. Access-2# configure
    Access-2(config)# vsf member 2 Access-2(vsf-member-1)# link 1 1/1/28 Access-2(vsf-member-1)# exit This will save the VSF configuration and reboot the switch. Do you want to continue (y/n)? y
  • D. Access-2# configure
    Access-2(config)# vsf member 1 Access-2(vsf-member-1)# link 1 1/1/28 Access-2(vsf-member-1)# exit Access-2(config)# vsf renumber-to 2

Answer: C

Explanation:
This will save the VSF configuration and reboot the switch. Do you want to continue (y/n)? y

 

NEW QUESTION 58
Which field in the IPv4 header indicates whether the IP packet carries TCP or UDP traffic?

  • A. TTL
  • B. IHL
  • C. Identification
  • D. Protocol

Answer: D

 

NEW QUESTION 59
Which two options are correct regarding the IEEE 802.11ax standard? (Choose two.)

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

Answer: B,E

Explanation:
Explanation/Reference:

 

NEW QUESTION 60
What is an available command on an Aruba AOS-CX switch that would back up the secondary image to a secure remote repository?

Answer: D

 

NEW QUESTION 61
What are two methods for remotely managing an Aruba AOS-CX switch? (Choose two.)

  • A. SSH
  • B. Telnet
  • C. USB-C console
  • D. HTTPS
  • E. SNMPv2c

Answer: A,D

 

NEW QUESTION 62
What are two features in a 2-Tier design that are implemented at the Access layer? (Choose two.)

  • A. VPN access
  • B. Power over Ethernet
  • C. Endpoint Access
  • D. WAN/MPLS connectivity
  • E. Deep packet inspection

Answer: B,C

 

NEW QUESTION 63
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