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HP HPE6-A73 exam is a comprehensive exam that covers a wide range of topics related to Aruba switching solutions. HPE6-A73 exam covers topics such as VLANs, spanning tree protocols, link aggregation, and network security. Candidates will also be tested on their ability to troubleshoot common network issues and configure advanced features such as Quality of Service (QoS) and multicast routing.
Earning the Aruba Certified Switching Professional certification can open up many job opportunities for you. You can work as a network administrator, network engineer, or network consultant for companies that use Aruba networks. You can also work for managed service providers or system integrators that provide Aruba network solutions to their clients.
NEW QUESTION # 10
A company has a few servers in a secure, remote location storing highly-confidential documents connected to two AOS-CX 6400 switches configured in a VSX pair The AOS-CX switches perform access control with 802 1X and will be implementing user-based tunneling (UBT) so that Aruba gateway application inspection and stateful firewall policies can be applied to the traffic. The gateways are running version 84 and implement the AP, PEF, and RFP licenses Which licensing is needed for the two AOS-CX switches?
- A. 2 AP, 2 PEF, and 2 RFP licenses only
- B. 1 AP, 1 PEF, and 1 RFP licenses only
- C. 1 AP license only
- D. 2 AP and 2 PEF licenses only
Answer: B
NEW QUESTION # 11
What is a best practice concerning voice traffic and dynamic segmentation on AOS-CX switches?
- A. Controller authentication and user-based tunneling of the voice traffic
- B. Controller authentication and port-based tunneling of the voice traffic
- C. Switch authentication and user-based tunneling of the voice traffic
- D. Switch authentication and local forwarding of the voice traffic
Answer: B
NEW QUESTION # 12
A network has two AOS-CX switches connected to two different service providers The administrator is concerned about bandwidth consumption on the service provider links and learned that the service providers were using the company as a transit AS.
Which feature should the administrator implement to prevent this situation?
- A. Configure route maps and apply them to BGP
- B. Configure the two switches as route reflectors.
- C. Configure a classifier policy to disable MED.
- D. Configure bi-directional forwarding detection on both switches.
Answer: A
NEW QUESTION # 13
Examine the network exhibit:
The ACL configuration defined on Core-1 is as follows:
If telnet was being used, which device connection would be permitted and functional in both directions?
(Choose two.)
- A. Client 3 to Client 2
- B. Server 2 to Client 2
- C. Client 1 to Client 3
- D. Client 1 to Client 2
- E. Server 1 to Client 1
Answer: D,E
NEW QUESTION # 14
Examine the network exhibit:
The ACL configuration defined on Core-1 is as follows:
If telnet was being used, which device connection would be permitted and functional in both directions?
(Choose two.)
- A. Client 3 to Client 2
- B. Server 2 to Client 2
- C. Client 1 to Client 3
- D. Client 1 to Client 2
- E. Server 1 to Client 1
Answer: D,E
Explanation:
CL3 - CL2 - drop on forward path by core1 cause match VLAN 20 and CL3 not CL1 as SRC IP CL1 - CL2 - pass - no ACL cause forwarded by Access2 SR2 - CL2 - pass on forward path by core1 cause match VLAN 10 Drop on return path by core1 cause match VLAN 20 and no CL1 as SRC IP SR1 - CL1 - pass on forward path by core1 cause match VLAN 10 pass on return path by core1 cause match VLAN 20 and CL1 as SRC IP CL1 - CL3 - pass on forward path by core1 cause match VLAN 20 and CL1 as SRC IP drop on return path by core1 cause match VLAN 20 and not CL1 but CL3 as SRC IP
NEW QUESTION # 15
When cutting and pasting configurations into NetEdit, which character is used to enter commands within the context of the previous command?
- A. Space
- B. Tab
- C. <ESC>
- D. ">"
Answer: B
NEW QUESTION # 16
A network administrator is implementing a configuration plan in NetEdit The administrator used NetEdit to push the configuration plan to the switch. Which option in the NetEdit planning section should the administrator select to save the configuration running on the switch to the startup-config?
- A. COMMIT
- B. VALIDATE
- C. EDIT
- D. DEPLOY
Answer: A
NEW QUESTION # 17
A company has implemented 802.1X authentication on AOS-CX access switches, where two ClearPass servers are used to implement AAA. Each switch has the two servers defined. A network engineer notices the following command configured on the AOS-CX switches:
radius-server tracking user-name monitor password plaintext aruba123
What is the purpose of this configuration?
- A. Speed up the AAA authentication process
- B. Define the account to implement downloadable user roles
- C. Implement replay protection for AAA messages
- D. Define the account to implement change of authorization
Answer: D
Explanation:
Explanation
https://techhub.hpe.com/eginfolib/networking/docs/switches/K-KA-KB/16-01/5200-
0122_access_security_guide/content/ch09s02.html
NEW QUESTION # 18
An administrator has an aggregation layer of 8325CX switches configured as a VSX pair. The administrator is concernedthat when OSPF network changes occur, the aggregation switches will respond to the changes slowly, and this will affectnetwork connectivity especially VoIP calls, in the connected access layer switches What should the administrator do on the aggregation layer switches to alleviate this issue?
- A. Implement bidirectional forwarding detection (BFD).
- B. implement route aggregation
- C. Reduce the hello and dead interval timers
- D. implement graceful restart
Answer: A
NEW QUESTION # 19
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 switch involved with the traffic flow.
What is correct regarding the ERSPAN session that needs to be established on an AOS-CX switch? (Choose two.)
- A. The encapsulation protocol used is VXLAN
- B. The encapsulation protocol used is GRE
- C. On the source AOS-CX switch, the destination specified is the switch to which the administrator's desktop is connected
- D. The encapsulation protocol is UDP
- E. On the source AOS-CX switch, the destination specified is the administrator's desktop
Answer: B,C
Explanation:
In AOS CX the remote mirroring is done using a tunnel interface, so the Mirror source and destination must be configured on each Switch. On the source Switch, the source interface (from where the traffic is mirrored) and destination interface (the tunnel interface to where the traffic is sent to). In the destination Switch, the source interface (which would be the tunnel interface (receiving the traffic from the source switch tunnel)) and the destination would be the client where Wireshark enabled client is connected.
NEW QUESTION # 20
Examine the following AOS-CX configuration:
Based on this configuration, which statement is correct regarding IoT traffic?
- A. The next hop of 10.100.1.2 can be one or more hops away from the AOS-CX switch
- B. If a specific route is not available in the routing table, the traffic will be routed to 10.100.1.2
- C. All routes are ignored in the routing table for IoT traffic, which is routed to 10.100.1.2
- D. If 10.100.1.2 is not reachable, the IoT traffic will be automatically dropped by the switch
Answer: B
NEW QUESTION # 21
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
NEW QUESTION # 22
How is NetEdit installed at a customer location?
- A. Via a DVD using a virtualized platform like Microsoft's Hyper-V
- B. Via me Aruba Central cloud solution
- C. Via an Aruba NetEdit hardware appliance
- D. Via an OVA file and a virtualized platform like VMware's ESXi
Answer: D
NEW QUESTION # 23
Examine the following AOS-CX switch configuration:
Which access control entries would allow web traffic to the web servers 10.1.0.100 and 10.1.1.100?
- A. permit tcp any 10.1.0.100/10.1.1.100 eq 80
- B. permit tcp any 10.1.0.100/255.255.254.255 eq 80
- C. permit tcp servers eq 80
- D. permit tcp any 10.1.0.100 0.0.1.0 eq 80
Answer: D
NEW QUESTION # 24
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 VXLAN
- B. The encapsulation protocol used is GRE
- C. On the source AOS-CX switch, the destination specified is the switch to which the administrators desktop is connected.
- D. The encapsulation protocol is UDP
- E. On the source AOS-CX switch, the destination specified is the administrators desktop
Answer: B,C
NEW QUESTION # 25
An administrator is implementing a multicast solution in a multi-VLAN network Which statement is true about theconfiguration of the switches in the network?
- A. IGMP must be enabled on all routed interfaces where multicast traffic will traverse
- B. IGMP snooping must be enabled on all interfaces on a switch to intelligently forward traffic
- C. IGMP requires join and leave messages to graft and prune multicast streams between switches
- D. IGMP must be enabled on alt interfaces where multicast sources and receivers are connected
Answer: C
NEW QUESTION # 26
What is correct regarding rate limiting and egress queue shaping on AOS-CX switches?
- A. Only a traffic rate and burst size can be defined for a queue
- B. Rate limiting and egress queue shaping can be applied globally
- C. Limits can be defined only for broadcast and multicast traffic
- D. Rate limiting and egress queue shaping can be used to restrict inbound traffic
Answer: A
Explanation:
you could apply egress queue shaping to the high priority queues to prevent starvation of low priority queues. Egress queue shaping allows you to apply a maximum bandwidth to a priority queue, as well as a burst size. The port buffers excess traffic up to the burst size and sends the buffered traffic at the max rate, smoothing out bursts while also preventing the high priority queue from exceeding its maximum rate and starving out lower priority queues.
NEW QUESTION # 27
The company has just upgraded their access layer switches with AOS-CX switches and implemented an AAA solution with ClearPass. The company has become concerned about what actually connects to the user ports on the access layer switch, Therefore, the company is implementing 802.1X authentication on the AOS-CX switches. An administrator has globally enabled 802.1X, and has enabled it on all the access ports connected to user devices, including VoIP phones, security cameras, and wireless Aruba IAPs. Wireless users are complaining that they successfully authenticate to the IAPs; however, they do not have access to network resources. Previously, this worked before 802.1X was implemented on the AOS-CX switches.
What should the company do to solve this problem?
- A. Implement AAA RADIUS change of authorization on the AOS-CX switches.
- B. Implement local user roles and local forwarding on the AOS-CX switches.
- C. Implement downloadable user roles and user-based tunneling (UBT) on the AOS-CX switches.
- D. Implement device-based mode on the lAP-connected AOS-CX switch ports.
Answer: C
NEW QUESTION # 28
Examine the following AOS-CX switch configuration:
Which statement correctly describes what is allowed for traffic entering interface 1/1/3?
- A. IP traffic from 10.1.12.0/24 is allowed to access 172.0.1.0/23
- B. IP traffic from 10.1.11.0/24 is allowed to access 10.1.110.0/24
- C. Traffic from 10.0.12.0/24 will generate a log record when accessing 10.0.11.0/24
- D. IP traffic from 10.0.11.0/24 is allowed to access 10.1.12.0/24
Answer: D
NEW QUESTION # 29
What is a best practice concerning voice traffic and dynamic segmentation on AOS-CX switches?
- A. Controller authentication and user-based tunneling of the voice traffic
- B. Switch authentication and user-based tunneling of the voice traffic
- C. Switch authentication and local forwarding of the voice traffic
- D. Controller authentication and port-based tunneling of the voice traffic
Answer: C
NEW QUESTION # 30
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. Not-so-stubby areas
- B. OSPFv3
- C. Virtual links
- D. Bidirectional forward detection (BFD)
Answer: C
NEW QUESTION # 31
How is voice traffic prioritized correctly on AOS-CX switches?
- A. By defining device profiles with QOS settings
- B. By implementing weighted fair queueing (WFQ)
- C. By implementing voice VLANs
- D. By placing it in the strict priority queue
Answer: C
NEW QUESTION # 32
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. Remove a script that is no longer used before installing the new script
- B. Install the script's signature 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: A
NEW QUESTION # 33
An administrator wants to drop traffic from VLAN 6 (10.1.6.0/24) to VLAN 5 (10.1.5.0/24), but allow all other traffic. What is correct configuration to accomplish this?
- A. Option D
- B. Option A
- C. Option B
- D. Option C
Answer: D
NEW QUESTION # 34
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 8400 and VSX
- C. AOS-CX 6400 and VSX
- D. AOS-CX 8325 and VSF
Answer: D
NEW QUESTION # 35
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HPE6-A73 exam covers a wide range of topics related to switching technology, including ArubaOS-Switches fundamentals, virtual local area networks (VLANs), link aggregation, spanning tree protocols, and more. HPE6-A73 exam aims to test the candidate's knowledge and practical skills in designing, implementing, and managing complex switching solutions.
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