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Detailed New HPE6-A73 Exam Questions for Concept Clearance
HP HPE6-A73 (Aruba Certified Switching Professional) Exam is an essential certification for professionals who want to demonstrate their expertise in network switching using Aruba technologies. It is a globally recognized certification that validates the skills and knowledge of professionals in designing, implementing, and managing complex network switching solutions. Passing this certification exam will enhance the career opportunities of professionals and provide them with the skills needed to succeed in their roles.
NEW QUESTION # 26
A network engineer is using NetEdit to manage AOS-CX switches. The engineer notices that a lot of thirdparty VoIP phones are showing up in the NetEdit topology. The engineer deletes these, but they are automatically rediscovered by NetEdit and added 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 # 27
What is correct regarding the operation of VSX and multicasting with PIM-SM routing configured?
- A. Each VSX peers runs PIM and creates a shared group database. Both VSX peers can forward multicast streams to receivers in a VLAN, achieving load sharing
- B. Each VSX peers runs PIM and builds its own group database. Both VSX peers can forward multicast streams to receivers in a VLAN, achieving load sharing
- C. Each VSX peers runs PIM and creates a shared group database. One of the VSX peers is elected as the designated router (DR) to forward multicast streams to a receiver VLAN
- D. Each VSX peers runs PIM and builds its own group database. One of the VSX peers is elected as the designated router (DR) to forward multicast streams to a receiver VLAN
Answer: D
NEW QUESTION # 28
A network engineer for a company with 896 users across a multi-building campus wants to gather statistics on an important switch uplink and create actions based on issues that occur on the uplink. How often does an NAE agent gather information from the current state database in regard to the uplink interfaces?
- A. Once every 5 seconds
- B. Once every 60 seconds
- C. Once every 1 second
- D. Once every 30 seconds
Answer: A
NEW QUESTION # 29
An administrator of a company has concerns about upgrading the access layer switches The users rely heavily on wireless and VoIP telephony Which is the best recommendation to ensure a short downtime for the users during upgrading the access layer switches?
- A. Implement VSX on the AOS-CX access switches
- B. Install the in-service software upgrade (ISSU) feature with clustering enabled
- C. install AOS-CX 6300 or 6400 switches with always-on POE.
- D. Implement VSF on the AOS-CX access switches
Answer: C
NEW QUESTION # 30
Examine the attached diagram.
The two PCs are located in VLAN 11 (10.1.11.0/24). Which example defines how to implement active gateway on the VSX core for VLAN 11?
- A. vsx
vrrp group 1 - B. interface lag 254
active-gateway ip 10.1.11.1
active-gateway mac 02:02:00:00:01:00 - C. interface vlan 11
active-gateway ip 10.1.11.1
active-gateway mac 02:02:00:00:01:00 - D. interface lag 254
active-gateway vlan 11 ip 10.1.11.1
active-gateway vlan 11 mac 02:02:00:00:01:00
Answer: C
NEW QUESTION # 31
An administrator is implementing a multicast solution in a multi-VLAN network. Which statement is true about the configuration of the switches in the network?
- A. IGMP requires join and leave messages to graft and prune multicast streams between switches
- B. IGMP snooping must be enabled on all interfaces on a switch to intelligently forward traffic
- C. IGMP must be enabled on all interfaces where multicast sources and receivers are connected
- D. IGMP must be enabled on all routed interfaces where multicast traffic will traverse
Answer: D
NEW QUESTION # 32
A network administrator is attempting to troubleshoot a connectivity issue between a group of users and a particular server.The administrator needs to examine the packets over a period of time from their desktop, however, the administrator is not directly connected to the AOS-CX switchinvolved with the traffic flow.What is correct regarding the ERSPAN session that needs to be established on an AOS-CX switch? (Select two)
- A. The encapsulation protocol used is GRE
- B. On the source AOS-CX switch, the destination specified is the switch to which the administrators desktop is connected.
- C. On the source AOS-CX switch, the destination specified is the administrators desktop
- D. The encapsulation protocol used is VXLAN
- E. The encapsulation protocol is UDP
Answer: A,B
NEW QUESTION # 33
A network engineer is having a problem adding a custom-written script to an AOS-CX switch's NAE GUI.
The script was written in Python and was successfully added on other AOS-CX switches. The engineer examines the following items from the CLI of the switch:
What should the engineer perform to fix this issue?
- A. Install the script's signature before installing the new script
- B. Remove a script that is no longer used before installing the new script
- C. Enable trust settings for the AOS-CX switch's SSL certificate
- D. Ensure the engineer's desktop and the AOS-CX switch are synchronized to the same NTP server
Answer: B
NEW QUESTION # 34
A network administrator is implementing NAE on AOS-CX switches. When attempting to create an agent on a particular switch, the agent appears in the NAE Agents panel with a red triangle error symbol and a status of "Unknown".
What is the cause of this issue?
- A. The administrator does not have the appropriate credentials to interact with NAE
- B. The RESTful API has not been enabled on the AOS-CX switch
- C. A connectivity issue exists between NAE and the AOS-CX switch
- D. The number of scripts or agents has exceeded the hardware's capabilities
Answer: C
NEW QUESTION # 35
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 standards-based RADIUS VSAs to pass policy information directly to the AOS-CX switches and MCs
- C. Implement downloadable user roles with a device role defined on the AOS-CX switches and MCs
- D. Implement downloadable user roles with a gateway role defined on the AOS-CX switches
Answer: A
NEW QUESTION # 36
Which concept is implemented using Aruba's dynamic segmentation?
- A. Root of trust
- B. Colorless port
- C. Zero Touch Provisioning
- D. Device fingerprinting
Answer: D
Explanation:
Explanation
https://blogs.arubanetworks.com/solutions/whats-hiding-on-your-network/
NEW QUESTION # 37
How is NetEdit installed at a customer location?
- A. Via a DVD using a virtualized platform like Microsoft's Hyper-V
- B. Via an OVA file and a virtualized platform like VMware's ESXi
- C. Via the Aruba Central cloud solution
- D. Via an Aruba NetEdit hardware appliance
Answer: B
NEW QUESTION # 38
An AOS-CX switch is configured to implement downloadable user roles. Examine the AOS-CX switch output:
Based on this output, what is the state of the user's access?
- A. MAC authentication has passed, but 802.1X authentication is in progress
- B. The port should be configured for 802.1X
- C. The RADIUS request timed out to the AAA server
- D. No downloadable user role exists
Answer: B
NEW QUESTION # 39
An administrator is implementing a downloadable user role solution involving AOS-CX switches. The AAA solution and theAOS-CX switches can successfully authenticate users: however the role information fails todownload to the switches. Whatpolicy should be added to an intermediate firewall to allow the downloadable role function to succeed?
- A. Allow TCP 22
- B. Allow UDP 8211
- C. Allow UDP 1811
- D. Allow TCP 443
Answer: D
NEW QUESTION # 40
A company is implementing a new wireless design and needs it to support high availability, even during times of switch system upgrades. The solution will involve Aruba Mobility Controller (MC) and Aruba AP connections requiring POE. Which campus AOS-CX switch solution and virtual switching should the company implement at the campus access layer?
- A. AOS-CX 6300 and VSF
- B. AOS-CX 6400 and VSX
- C. AOS-CX 8400 and VSX
- D. AOS-CX 8325 and VSF
Answer: B
Explanation:
only 6400 support highly available during upgrades
NEW QUESTION # 41
A network administrator is implementing NAE on AOS-CX switches. When attempting to create an agent on a particular switch, the agent appears in the NAE Agents panel with a red triangle error symbol and a status of "Unknown".
What is the cause of this issue?
- A. The administrator does not have the appropriate credentials to interact with NAE
- B. The RESTful API has not been enabled on the AOS-CX switch
- C. A connectivity issue exists between NAE and the AOS-CX switch
- D. The number of scripts or agents has exceeded the hardware's capabilities
Answer: D
Explanation:
https://www.arubanetworks.com/techdocs/AOS-CX/10.06/HTML/5200-7717/Content/Chp_TS/err-nae-age-not-cre-db-con-vio-err.htm
NEW QUESTION # 42
In AOS-CX switching, what determines when a frame is forwarded by the switch between the ingress and the egress port?
- A. Ingress port
- B. Fabric Load Balancer
- C. VSX switch tables
- D. Egress port
Answer: A
NEW QUESTION # 43
What is a best practice concerning voice traffic and dynamic segmentation on AOS-CX switches?
- A. Switch authentication and user-based tunneling of the voice traffic
- B. Switch authentication and local forwarding of the voice traffic
- C. Controller authentication and port-based tunneling of the voice traffic
- D. Controller authentication and user-based tunneling of the voice traffic
Answer: C
NEW QUESTION # 44
A company has a third-party AAA server solution The campus access layer was just upgraded to AOS-CX switches thatperform access control with MAC-Auth and 802 IX The company has an Aruba Mobility Controller (MC) solution forwireless, 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 w here the wired traffic is processed by the MCs?
- A. Implement standards-based RADIUS VSAs to pass policy information directly to the AOS-CX switches and MCs
- B. Implement local user roles with a gateway role defined on the AOS-CX switches.
- C. Implement downloadable user roles with a device role defined on the AOS-CX sw itches and MCs
- D. Implement downloadable user roles with a gateway role defined on the AOS-CX switches.
Answer: B
NEW QUESTION # 45
Examine the output from an AOS-CX switch implementing a dynamic segmentation solution involving downloadable user roles:
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 swicth does not have the ClearPass certificate involved.
- B. The certificate that ClearPass uses is invalid
- C. DNS fails to resolve the ClearPass servers FQDN.
- D. There is a date/time issue between the ClearPass server and the switch.
Answer: C
NEW QUESTION # 46
Examine the network exhibit.
A company has a guest implementation for wireless and wired access. Wireless access is implemented through a third-party vendor. The company is concerned about wired guest traffic traversing the same network as the employee traffic. The network administrator has established a GRE tunnel between AOS-CX switches where guests are connected to a routing switch in the DMZ.
Which feature should the administrator implement to ensure that the guest traffic is tunneled to the DMZ while the employee traffic is forwarded using OSPF?
- A. Policy-based routing (PBR)
- B. User-based tunneling (UBT)
- C. Classifier policies
- D. OSPF route maps using the "set metric" command
Answer: A
Explanation:
Guest traffic can be routed with PBR to use GRE tunnels that terminate in the DMZ.
NEW QUESTION # 47
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