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Free HPE6-A73 Practice Questions & Answers 2026 Part1 | Aruba Certified

Are you preparing for the Aruba HPE6-A73 certification exam? SPOTO offers the Aruba HPE6-A73 Premium File; all questions are aligned with the latest exam content and come with expert-provided answers. Our question banks cover the latest question types, core concepts, and detailed explanations, helping you familiarize yourself with the exam format and difficulty level. Whether you are reviewing core concepts or simulating a real exam environment, these resources will rapidly boost your confidence and readiness.
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Question #1
Which protocols are used by NetEdit to interact with third-party devices? (Choose two.)
A. elnet
B. NMP
C. SH
D. estful API
E. DP
View answer
Correct Answer: BC

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Question #2
How is voice traffic prioritized correctly on AOS-CX switches?
A. y defining device profiles with QOS settings
B. y placing it in the strict priority queue
C. y implementing voice VLANs
D. y implementing weighted fair queueing (WFQ)
View answer
Correct Answer: B
Question #3
What is the correct way of associating a VRF instance to either a VLAN or an interface?
A. witch(config)# vlan vrf < vrf-name >
B. witch(config)# vlan vrf attach < vrf-name >
C. witch(config)# interface Switch(config-if)# vlan access vrf attach
D. witch(config)# vlan Switch(config-vlan-# vrf attach < vrf-name >
View answer
Correct Answer: D
Question #4
An administrator wants to track what configuration changes were made on a switch. What should theadministrator implement to see the configuration changes on an AOS-CX switch?
A. AA authorization
B. etwork Analysis Engine (NAE)
C. AA authentication
D. SX synchronization logging
View answer
Correct Answer: B
Question #5
An administrator is concerned about the security of the control plane connection between an AOS - CX switch and an Aruba Mobility Controller (MC) when implementing user - based tunneling How should the administrator protect this traffic?
A. GRE with a pre - shared Key
B. IPSec with a pre - shared key
C. IPSec with a digital certificate
D. PAPI with an MD5 pre - shared key
View answer
Correct Answer: D
Question #6
An administrator is replacing the current access switches with AOS-CX switches. The access layer switchesmust authenticate user and networking devices connecting to them. Some devices support no form ofauthentication, and some support 802.1X. Some ports have a VoIP phone and a PC connected to the sameport, where the PC is connected to the data port of the phone and the phone's LAN port is connected to the switch.Which statement is correct about this situation?
A. 802
B. Device fingerprinting is required for authentication
C. The client-limit setting for port access needs to be changed
D. Device mode should be implemented
E. Reveal Answer
View answer
Correct Answer: C
Question #7
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 successfullyadded 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 scriptג€™s signature before installing the new script
B. Ensure the engineerג€™s desktop and the AOS-CX switch are synchronized to the same NTP server
C. Enable trust settings for the AOS-CX switchג€™s SSL certificate
D. Remove a script that is no longer used before installing the new script
View answer
Correct Answer: D
Question #8
Examine the commands entered on an AOS - CX switch:What is true regarding this configuration for traffic received on interface 100?
A. The traffic is always dropped if the next - hop addresses are unreachable
B. The next - hop address of 1
C. The traffic will be routed with the IP routing table entries if the next - hop addresses are unreachable
D. The default next - hop address supersedes the two preceding next - hop addresses
View answer
Correct Answer: D
Question #9
An administrator will be deploying NetEdit to manage an Aruba solution. What does NetEdit support?
A. Manages AOS-CX switches and Aruba gateways
B. Support for Aruba-supplied security updates
C. Tracks configuration and hardware information
D. Can be purchased as a VM and/or hardware appliance
E. Reveal Answer
View answer
Correct Answer: A
Question #10
An administrator is defining a VSX LAG on a pair of AOS-CX switches that are defined as primary andsecondary. 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 hash does not match the remote peer
C. The VSX LAG interfaces are in layer-3 mode
D. LACP was enabled in active mode on the VSX LAG
E. Reveal Answer
View answer
Correct Answer: B
Question #11
What is correct regarding rate limiting and egress queue shaping on AOS-CX switches?
A. nly a traffic rate and burst size can be defined for a queue
B. imits can be defined only for broadcast and multicast traffic
C. ate limiting and egress queue shaping can be used to restrict inbound traffic
D. ate limiting and egress queue shaping can be applied globally
View answer
Correct Answer: A
Question #12
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 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
View answer
Correct Answer: C
Question #13
A company has just purchased AOS-CX switches. The company has a free and open-source AAA solution.The company wants to implement access control on the Ethernet ports of the AOS-CX switches.Which security features can the company implement given the equipment that they are using?
A. ocal user roles
B. evice fingerprinting
C. ownloadable user roles
D. ort-based tunneling
View answer
Correct Answer: A
Question #14
Examine the VSX-related configuration of the core layer AOS-CX switch:
A. ICX-Tx-Core1(config)# vsx ICX-Tx-Core1(config-vsx)# system-mac 02:01:00:00:01:00
B. ICX-Tx-Core1(config)# interface lag 1 multi-chassis ICX-Tx-Core1(config-if-lag-if)# mtu 9198
C. ICX-Tx-Core1(config)# interface 1/1/46-1/1/47 ICX-Tx-Core1(config-if-vlan)# active-gateway ip 10
D. ICX-Tx-Core1(config)# interface 1/1/45 ICX-Tx-Core1(config-if-vlan)# active-gateway ip 192
View answer
Correct Answer: D
Question #15
What is correct regarding the tunneling of user traffic between AOS-CX switches and Aruba Mobility Controllers (MCs)?
A. Uses IPSec to protect the management and data traffic
B. Uses IPSec to protect the management traffic
C. Supports only port-based tunneling
D. Uses the same management protocol as Aruba APs
View answer
Correct Answer: D
Question #16
An administrator is managing a pair of core AOS - CX switches configured for VSX Connected to this core are pairs of aggregation layer AOS - CX switches configured for VSX. OSPF is running between the aggregation and core layers To speed up OSPF convergence, the administrator has configured BFD between the core and aggregation switches. What is a best practice the administrator should implement to reduce CPU processing on the switches if a BFD neighbor fails?
A. Increase the VSX keepalive timer
B. Increase the BFD echo timers
C. Implement graceful restart
D. Disable ICMP redirects
View answer
Correct Answer: D
Question #17
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. Limits can be defined only for broadcast and multicast traffic
C. Rate limiting and egress queue shaping can be used to restrict inbound traffic
D. Rate limiting and egress queue shaping can be applied globally
View answer
Correct Answer: A
Question #18
An administrator wants to implement dynamic segmentation policies. The network consists of AOS-CX and Aruba gateways.Which type of forwarding should the administrator implement for users that already connect via wireless, but will also be connecting on Ethernet switch ports?
A. User-based tunneling (UBT)
B. Port-based tunneling (PBT)
C. Switch-to-switch tunneling (SST)
D. Local switching
E. Reveal Answer
View answer
Correct Answer: A
Question #19
What is correct regarding the configuration of ACLs on AOS-CX switches?
A. Statements with the log keyword are always processed by the switch CPU
B. Standard ACLs are used to match on routes when performing route distribution
C. Wildcard masks are used to match on a range of IP addresses
D. Numbers 100 through 199 and 2000 through 2999 are used when creating extended ACLs
View answer
Correct Answer: C
Question #20
An administrator is supporting a network with the access layer consisting of AOS-CX 6300 and 6400 switches. The administrator needs to quickly deploy Aruba IAPs and security cameras in the network, ensuring that the correct QoS and VLAN settings are dynamically applied to the switch ports. Currently, switches are not configured to do device authentication, and no authentication server exists in the network.
A. Device profiles
B. Change of authorization
C. Dynamic segmentation
D. Voice VLANs
View answer
Correct Answer: A
Question #21
An administrator is implementing a multi-area OSPF network. The network contains a backbone (area 0) and two other areas (1 and 2) connected to ABRs in the backbone The network has one routing switch connected to a service provider located in area 2 Which network design would minimize the number of routes in the routing switches' link state databases (LSDBs) while still allowing full connectivity?
A. rea 0: Not-so-stubbyArea 1: Totally not-so-stubby Area 2: Totally not-so-stubby
B. rea 0: NormalArea 1: Totally not-so-stubby Area 2: Totally stubby
C. rea 0: NormalArea 1: Totally stubby Area 2: Totally stubby
D. rea 0: NormalArea 1: Totally stubbyArea 2: Totally not-so-stubby
View answer
Correct Answer: A
Question #22
What is correct regarding the operation of VSX and multicasting with PIM-SM routing configured?
A. ach VSX peers runs PIM and builds its own group database
B. ach VSX peers runs PIM and creates a shared group database
C. ach VSX peers runs PIM and builds its own group database
D. ach VSX peers runs PIM and creates a shared group database
View answer
Correct Answer: A
Question #23
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 licensesWhich licensing is needed for the two AOS-CX switches?
A. 2 AP and 2 PEF licenses only
B. 1 AP license only
C. 2 AP, 2 PEF, and 2 RFP licenses only
D. 1 AP, 1 PEF, and 1 RFP licenses only
E. Reveal Answer
View answer
Correct Answer: D
Question #24
Which concept is implemented using Aruba's dynamic segmentation?
A. Device fingerprinting
B. Zero Touch Provisioning
C. Colorless port
D. Root of trust
View answer
Correct Answer: A
Question #25
An administrator is implementing a downloadable user role solution involving AOS-CX switches. TheAAAsolution and the AOS-CX switches can successfully authenticate users; however, the role informationfails todownload to the switches. What policy should be added to an intermediate firewall to allow thedownloadablerole function to succeed?
A. llow TCP 443
B. llow UDP 1811
C. llow UDP 8211
D. llow TCP 22
View answer
Correct Answer: A
Question #26
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 snooping must be enabled on all interfaces on a switch to intelligently forward traffic
B. IGMP requires join and leave messages to graft and prune multicast streams between switches
C. IGMP must be enabled on all routed interfaces where multicast traffic will traverse
D. IGMP must be enabled on all interfaces where multicast sources and receivers are connected
E. Reveal Answer
View answer
Correct Answer: C
Question #27
An administrator will be replacing a campus switching infrastructure with AOS-CX switches that support VSX capabilities. The campus involves a core, as well asmultiple access layers. Which feature should the administrator implement to allow both VSX-capable core switches to process traffic sent to the default gateway inthe campus VLANs?
A. VRF
B. VRRP
C. IP helper
D. Active gateway
View answer
Correct Answer: D
Question #28
A network has an ABR that connects area 0 and 1. A network engineer configures a summarized route for area 0. The ABR is a designated router (DR) for the segment it uses to connect to area 1.Which LSA type is assigned to this route when the summarized route is advertised into area 1 by the ABR?
A. LSA1
B. LSA4
C. LSA3
D. LSA2
E. Reveal Answer
View answer
Correct Answer: B
Question #29
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. mplement local user roles and local forwarding on the AOS-CX switches
B. mplement device-based mode on the lAP-connected AOS-CX switch ports
C. mplement AAA RADIUS change of authorization on the AOS-CX switches
D. mplement downloadable user roles and user-based tunneling (UBT) on the AOS-CX switches
View answer
Correct Answer: D
Question #30
Which statement is correct regarding ACLs and TCAM usage?
A. Applying an ACL to a group of ports consumes the same resources as specific ACE entries
B. Using object groups consumes the same resources as specific ACE entries
C. Compression is automatically enabled for ASIC TCAMs on AOS-CX switches
D. Applying an ACL to a group of VLANs consumes the same resources as specific ACE entries
E. Reveal Answer
View answer
Correct Answer: B

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