[Oct-2023] HPE6-A73 PDF Dumps Extremely Quick Way Of Preparation [Q18-Q35]

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[Oct-2023] HPE6-A73 PDF Dumps Extremely Quick Way Of Preparation

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HP HPE6-A73 exam is an industry-recognized certification that verifies the skills and expertise of IT professionals in Aruba switching technologies. HPE6-A73 exam is designed to measure the knowledge and practical skills required to design, configure, implement, and troubleshoot complex Aruba switching solutions in enterprise environments. The HPE6-A73 exam is a stepping stone towards becoming an Aruba Certified Switching Professional (ACSP), which is a prestigious title in the networking industry.


The Aruba Certified Switching Professional Exam certification exam is intended for IT professionals who have a minimum of three years of experience in network switching and have already earned the Aruba Certified Switching Associate (ACSA) certification. Professionals who pass HPE6-A73 exam will have the skills and knowledge necessary to design, deploy, and manage complex switching solutions. Additionally, they will be able to troubleshoot complex problems within switching infrastructures and implement advanced features such as Quality of Service (QoS) and multicast protocols.

 

NEW QUESTION # 18
A company has a third-party AAA server solution. The campus access layer was just upgraded to AOS-CX switches that perform access control with MAC-Auth and 802.1X. The company has an Aruba Mobility Controller (MC) solution for wireless, and they want to leverage the firewall policies on the controllers for the wired traffic.
What is correct about how the company should implement a security solution where the wired traffic is processed by the MCs?D18912E1457D5D1DDCBD40AB3BF70D5D

  • A. Implement local user roles with a gateway role defined on the AOS-CX switches
  • B. Implement downloadable user roles with a device role defined on the AOS-CX switches and MCs
  • C. Implement standards-based RADIUS VSAs to pass policy information directly to the AOS-CX switches and MCs
  • D. Implement downloadable user roles with a gateway role defined on the AOS-CX switches

Answer: B


NEW QUESTION # 19
A network administrator is managing a network that deploys a multicast service. The administrator has multiple streams successfully being routed by PIM-DM in the network. The administrator then adds a new stream with a destination address of 239.0.0.1. However, clients who have not joined the stream are receiving it.
What should the administrator do to fix this problem?

  • A. Change the destination multicast address to 239.1.1.1
  • B. Define the 239.0.0.1 stream on the PIM candidate bootstrap router
  • C. Verify that IGMP is enabled between the switches connecting the multicast source and receivers
  • D. Define the 239.0.0.1 stream on the rendezvous point (RP)

Answer: A

Explanation:
MAC/IP overlap. 239.0.0.1 would be the same MAC for 224.0.0.1. 224.0.0.0/24 is always flooded over every port.


NEW QUESTION # 20
Examine the output from an AOS-CX switch implementing a dynamic segmentation solution involving downloadable user roles:
Switch# show port-access role clearpass
Role information:
Name : icxarubadur_employee-3044-2
Type : clearpass
Status: failed, parsing_failed
Reauthentication Period :
Authentication Mode :
Session Timeout :
The downloadable user roles are not being downloaded to the AOS-CX switch. Based on the above output, what is the problem?

  • A. The AOS-CX switch does not have the ClearPass certificate involved
  • B. DNS fails to resolve the ClearPass server's FQDN
  • C. There is a date/time issue between the ClearPass server and the switch
  • D. The certificate that ClearPass uses in invalid

Answer: D


NEW QUESTION # 21
How is NetEdit installed at a customer location?

  • A. Via a DVD using a virtualized platform like Microsoft's Hyper-V
  • B. Via an Aruba NetEdit hardware appliance
  • C. Via the Aruba Central cloud solution
  • D. Via an OVA file and a virtualized platform like VMware's ESXi

Answer: D


NEW QUESTION # 22
An administrator is defining a VSX LAG on a pair of AOS-CX switches that are defined as pnmary and secondary The VSX LAG fails to establish successfully with a remote switch; however, after verification, the remote switch is configured correctly. The administrator narrows down the problem to the configuration on the AOS-CX switches.
What would cause this problem?

  • A. Local optimization was not enabled on the VSX LAG
  • B. The VSX LAG interfaces are in layer-3 mode
  • C. LACP was enabled in active mode on the VSX LAG
  • D. The VSX LAG hash does not match the remote peer

Answer: D


NEW QUESTION # 23
A network engineer is using NetEdit to manage AOS-CX switches. The engineer notices that a lot of third-party VoIP phonesare showing up in the NetEdit topology The engineer deletes these, but they are automatically rediscovered by NetEdit andadded back in What should the administrator do to solve this problem?

  • A. Disable the RESTful API on all the VoIP phones
  • B. Change the VoIP phone SNMP community string to something unknown by NetEdit.
  • C. Disable SSH access on all the VoIP phones.
  • D. Disable LLDP globally on the AOS-CX switches where phones are connected

Answer: B


NEW QUESTION # 24
An administrator of a large campus network needs a solution that will provide root cause analytics to quickly identify problems so that they can quickly be fixed.
Which AOS-CX switch feature should the administrator utilize to help with root cause analytics?

  • A. NAE
  • B. VoQ
  • C. NetEdit
  • D. VSX

Answer: A


NEW QUESTION # 25
How does PIM build the IP multicast routing table to route traffic between a multicast source and one or more receivers9

  • A. It uses IGMP and calculates a shortest path tree (SPT).
  • B. It uses the unicast routing table and reverse path forwarding (RPF )
  • C. It uses the Bellman-Ford algorithm derived from distance vector protocols
  • D. It uses the shortest path first (SPF) algorithm derived from link state protocols.

Answer: B


NEW QUESTION # 26
Examine the attached exhibit.

The network administrators is trying to add a remote location as area 3 to the network shown in the diagram.
Based on current connection restrictions, the administrator cannot connect area 3 directly to area 0. The network is using AOS-CX switches.
Which feature should the administrator implement to provide connectivity to the remote location?

  • A. Bidirectional forward detection (BFD)
  • B. OSPFv3
  • C. Not-so-stubby areas
  • D. Virtual links

Answer: D


NEW QUESTION # 27
How should a network administrator add NAE scripts and implement NAE agents that will run on an AOS-CX switch?

  • A. Use the web interface of Aruba Central.
  • B. Use the CLI of the AOS-CX switch
  • C. Use the web interface of the NetEdit server
  • D. Use the web interface of the AOS-CX switch

Answer: D


NEW QUESTION # 28
An administrator is defining a VSX LAG on a pair of AOS-CX switches that are defined as primary and secondary. The VSX LAG fails to establish successfully with a remote switch; however, after verification, the remote switch is configured correctly. The administrator narrows down the problem to the configuration on the AOS-CX switches.
What would cause this problem?

  • A. Local optimization was not enabled on the VSX LAG
  • B. The VSX LAG interfaces are in layer-3 mode
  • C. LACP was enabled in active mode on the VSX LAG
  • D. The VSX LAG hash does not match the remote peer

Answer: D


NEW QUESTION # 29
A company has a third-party AAA server solution. The campus access layer was just upgraded to AOS-CX switches that perform access control with MAC-Auth and 802.1X. The company has an Aruba Mobility Controller (MC) solution for wireless, and they want to leverage the firewall policies on the controllers for the wired traffic.
What is correct about how the company should implement a security solution where the wired traffic is processed by the gateways?

  • A. Implement downloadable user roles with a device role defined on the AOS-CX switches and MCs
  • B. Implement local user roles with a gateway role defined on the AOS-CX switches
  • C. Implement standards-based RADIUS VSAs to pass policy information directly to the AOS-CX switches and MCs
  • D. Implement downloadable user roles with a gateway role defined on the AOS-CX switches

Answer: B


NEW QUESTION # 30
Examine the output from an AOS-CX switch implementing a dynamic segmentation solution involving downloadable user roles:
Switch# show port-access role clearpass
Role information:
Name : icxarubadur_employee-3044-2
Type : clearpass
Status: failed, parsing_failed
Reauthentication Period :
Authentication Mode :
Session Timeout :
The downloadable user roles are not being downloaded to the AOS-CX switch. Based on the above output, what is the problem?

  • A. DNS fails to resolve the ClearPass server's FQDN
  • B. The AOS-CX switch does not have the ClearPass certificate involved
  • C. The certificate that ClearPass uses in invalid
  • D. There is a date/time issue between the ClearPass server and the switch

Answer: A


NEW QUESTION # 31
Which AOS-CX feature is used to prevent head-on-line (HOL) blocking?

  • A. WFQ
  • B. VOQ
  • C. VSF
  • D. VSX

Answer: B


NEW QUESTION # 32
A company uses NetEdit to manage a network of 700 AOS-CX switches and approximately 1,000 other SNMP-capable devices.
Which management solution should the company use to monitor all the devices, as well as see a topology picture of how all the devices are connected together?

  • A. Aruba Activate
  • B. Aruba AirWave
  • C. NetEdit
  • D. Network Analysis Engine (NAE)

Answer: C


NEW QUESTION # 33
What is a concept associated with PIM sparse mode (SM)?

  • A. Implements a push content to forward traffic from the multicast source.
  • B. Requires periodic joins to maintain the shortest path tree (SPT).
  • C. Reverts to forwarding when the pruning state times out.
  • D. Recommended for use when high bandwidth connections exist.

Answer: D


NEW QUESTION # 34
A network administrator needs to replace an antiquated access layer solution with a modular solution involving AOS-CX switches. The administrator wants to leverage virtual switching technologies. The solution needs to support high-availability with dual-control planes.
Which solution should the administrator implement?

  • A. AOS-CX 8325
  • B. AOS-CX 6300
  • C. AOS-CX 6400
  • D. AOS-CX 8400

Answer: C


NEW QUESTION # 35
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