Download HPE7-A01 Dumps (2023) - Free PDF Exam Demo [Q37-Q55]

Download HPE7-A01 Dumps (2023) - Free PDF Exam Demo

Enhance your career with HPE7-A01 PDF Dumps - True HP Exam Questions

HP HPE7-A01 certification exam is a popular choice among IT professionals who are looking to advance their career in network engineering. Aruba Certified Campus Access Professional Exam certification is recognized globally and is highly regarded in the industry. HPE7-A01 exam covers a range of topics including network design, wireless LAN fundamentals, remote access, security, and troubleshooting. Passing the exam requires a deep understanding of Aruba networking technologies and the ability to apply that knowledge in real-world scenarios.

To earn the HPE7-A01 certification, candidates must pass a single exam that covers topics such as ArubaOS, wireless LAN fundamentals, RF fundamentals, and network design. HPE7-A01 exam consists of 60 multiple-choice questions and has a time limit of 90 minutes. A passing score of 75% is required to earn the certification.

 

NEW QUESTION # 37
Due to a shipping error, five (5) Aruba AP-515S and one (1) Aruba CX 6300 were sent directly to your new branch office You have configured a new group persona for the new branch office devices in Central, but you do not know their MAC addresses or serial numbers The office manager is instructed via text message on their smartphone to onboard all the new hardware into Aruba Central What application must the office manager use on their phone to complete this task?

• A. Aruba CX Mobile App
• B. Aruba Central App
• C. Aruba Onboard App
• D. Aruba installer App

Answer: B

Explanation:
Explanation
Aruba Central is a cloud-based networking solution that empowers IT with AI-powered insights, intuitive visualizations, workflow automation, and edge-to-cloud security to manage campus, branch, remote, data center, and IoT networks from one dashboard1. Aruba Central also provides a mobile app that allows users to easily onboard and monitor devices2. The app enables users to scan the barcode of a device (such as an AP or a switch) and add it to their network in Aruba Central2. The app also lets users monitor the details of Aruba wireless access points and switches and their clients on their network2.
Therefore, the application that the office manager must use on their phone to complete the task of onboarding all the new hardware into Aruba Central is the Aruba Central App.
References: 1 https://www.hpe.com/us/en/aruba-central.html 2

NEW QUESTION # 38
What are the requirements to ensure that WMM is working effectively'? (Select two)

• A. The Aruba AOS10 APs installed have to be converted to controlled mode
• B. The Client must be Wi-Fi CERTIFIED for WMM and configured for WMM marking.
• C. The APs and the controller are Wi-Fi CERTIFIED for WMM which is enabled
• D. The AP needs to be connected via a tagged VLAN to the wired port
• E. All APs need to be from the AP-5xx series and AP-6xx series which are Wi-Fi CERTIFIED 6.

Answer: B,C

Explanation:
Explanation
These are the correct requirements to ensure that WMM (Wi-Fi Multimedia) is working effectively. WMM is a standard that provides quality of service (QoS) for wireless networks by prioritizing traffic into four categories: voice, video, best effort, and background. To use WMM, both the APs and the controller must be Wi-Fi CERTIFIED for WMM, which means they have passed interoperability tests and comply with the standard. WMM must also be enabled on the APs and the controller, which is usually the default setting. The client device must also be Wi-Fi CERTIFIED for WMM and configured for WMM marking, which means it can tag its traffic with the appropriate priority level based on the application type. The other options are incorrect because they are either not related to WMM or not required for WMM to work. References:
https://www.arubanetworks.com/techdocs/ArubaOS_86_Web_Help/Content/arubaos-solutions/wlan-qos/wmm.h
https://www.wi-fi.org/discover-wi-fi/wi-fi-certified-wmm

NEW QUESTION # 39
A large retail client is looking to generate a rich set of contextual data based on the location information of wireless clients in their stores Which standard uses Round Trip Time (RTT) and Fine Time Measurements (FTM) to calculate the distance a client is from an AP?

• A. 802.11V
• B. 802.11mc
• C. 802.11ah
• D. 802.11be

Answer: B

Explanation:
Explanation
802.11mc is a standard that uses Round Trip Time (RTT) and Fine Time Measurements (FTM) to calculate the distance a client is from an AP. 802.11mc defines a protocol for exchanging FTM frames between an AP and a client, which contain timestamps that indicate when the frames were transmitted and received. By measuring the RTT of these frames, the AP or the client can estimate their distance based on the speed of light. The other options are incorrect because they either do not use RTT or FTM or do not exist as standards. References:
https://www.arubanetworks.com/assets/wp/WP_WiFi6.pdf
https://www.arubanetworks.com/assets/ds/DS_AP510Series.pdf

NEW QUESTION # 40
Which method is used to onboard a new UXI in an existing environment with 802 1X authentication? (The sensor has no cellular connection)

• A. Use the UXI app on your smartphone and connect the UXI via Bluetooth
• B. Use the Aruba installer app on your smartphone to scan the barcode
• C. Use the CLI via the serial cable and adjust the initial configuration.
• D. Connect the new UXI from an already installed one and adjust the initial configuration.

Answer: A

Explanation:
Explanation
To onboard a new UXI in an existing environment with 802.1X authentication, you need to use the UXI app on your smartphone and connect the UXI via Bluetooth. The UXI app allows you to scan the QR code on the UXI sensor and configure its network settings, such as SSID, password, IP address, etc. The Bluetooth connection allows you to communicate with the UXI sensor without requiring any network access or cellular connection. The other options are incorrect because they either do not use the UXI app or do not use Bluetooth. References:
https://www.arubanetworks.com/products/network-management-operations/analytics-monitoring/user-experienc
https://help.centralon-prem.arubanetworks.com/2.5.4/documentation/online_help/content/nms-on-prem/aos-cx/g

NEW QUESTION # 41
Your customer has asked you to assign a switch management role for a new user The customer requires the user role to only have Web Ul access to the System > Log page and only have access to the GET method for REST API for the /logs/event resource Which default AOS-CX user role meets these requirements?

• A. operators
• B. administrators
• C. auditors
• D. sysops

Answer: C

Explanation:
Explanation
The auditors role is the default AOS-CX user role that meets the requirements of having Web UI access to the System > Log page and having access to the GET method for REST API for the /logs/event resource. The auditors role has a level of 1 and allows read-only access to most commands except those related to security or passwords. It also allows access to the Web UI and REST API with limited permissions. The other options are incorrect because they either have higher levels of access or do not allow access to the Web UI or REST API.
References: https://www.arubanetworks.com/techdocs/AOS-CX/10.04/HTML/5200-6728/bk01-ch01.html
https://www.arubanetworks.com/techdocs/AOS-CX/10.04/HTML/5200-6728/bk01-ch04.html

NEW QUESTION # 42
You are helping an onsite network technician bring up an Aruba 9004 gateway with ZTP for a branch office The technician was to plug in any port for the ZTP process to start Thirty minutes after the gateway was plugged in new users started to complain they were no longer able to get to the internet. One user who reported the issue stated their IP address is 172.16 0.81 However, the branch office network is supposed to be on 10.231 81.0/24.
What should the technician do to alleviate the issue and get the ZTP process started correctly?

• A. Factory default and reboot the gateway to restart the process.
• B. Move the cable on the gateway from port G0/0V1 tc port GO 0.0
• C. Turn off the DHCP scope on the gateway, and set DNS correctly on the gateway to reach Aruba Activate
• D. Move the cable on the gateway to G0/0/1. and add the device's MAC and Serial number in Central

Answer: D

Explanation:
Explanation
This is the correct action to alleviate the issue and get the ZTP (Zero Touch Provisioning) process started correctly for an Aruba 9004 gateway. ZTP is a feature that allows an Aruba gateway to automatically download its configuration from Aruba Central without any manual intervention. To use ZTP, the gateway must be connected to a DHCP-enabled network and have Internet access. The gateway must also be added to Aruba Central using its MAC address and serial number. The default port for ZTP on an Aruba 9004 gateway is G0/0/1, which is labeled as Internet on the device. The other options are incorrect because they either do not use the correct port for ZTP or do not add the device to Aruba Central. References:
https://www.arubanetworks.com/techdocs/ArubaOS_86_Web_Help/Content/arubaos-solutions/gateways/ztp.htm
https://www.arubanetworks.com/assets/tg/TB_ArubaGateway.pdf

NEW QUESTION # 43
A customer wants to enable wired authentication across all their CX switches One of the requirements is that the switch must be able to authenticate a single computer connected through a VoIP phone.
Which feature should be enabled to support this requirement?

• A. Multi-Domain Authentication
• B. Device-Based Mode
• C. Multi-Auth Mode
• D. MAC Authentication

Answer: A

Explanation:
Explanation
Multi-Domain Authentication is the feature that should be enabled to support the requirement that the switch must be able to authenticate a single computer connected through a VoIP phone. Multi-Domain Authentication is a feature that allows an Aruba CX switch to apply different authentication methods and policies to different devices connected to the same port. For example, a VoIP phone and a computer can be connected to the same port using a single cable, but they can be authenticated separately using different credentials and assigned to different VLANs. The other options are incorrect because they either do not support multiple devices on the same port or do not provide authentication. References:
https://www.arubanetworks.com/techdocs/AOS-CX/10.05/HTML/5200-7540/GUID-7D9E9F6E-5C2A-4F7E-BE
https://www.arubanetworks.com/assets/tg/TB_ArubaCX_Switching.pdf

NEW QUESTION # 44
Refer to the image.

Your customer is complaining of weak Wi-Fi coverage in their office. They mention that the office on the other side of the hall has much better signal What is the likely cause of this issue7

• A. The AP is using a directional antenna.
• B. The AP is a remote access point.
• C. The AP is configured in Mesh mode
• D. The AP is an outdoor access point.

Answer: A

Explanation:
Explanation
The likely cause of the issue of weak Wi-Fi coverage in the office is that the AP is using a directional antenna.
A directional antenna is an antenna that radiates or receives radio waves more strongly in one or more directions, creating a focused beam of signal. A directional antenna can provide better coverage and performance for a specific area, but it can also create dead zones or weak spots for other areas. The other options are incorrect because they either do not affect the Wi-Fi coverage or do not match the scenario.
References:
https://www.arubanetworks.com/techdocs/ArubaOS_86_Web_Help/Content/arubaos-solutions/wlan-rf/rf-fundam
https://www.arubanetworks.com/techdocs/ArubaOS_86_Web_Help/Content/arubaos-solutions/wlan-rf/antennas.

NEW QUESTION # 45
What is the order of operations tor Key Management service for a wireless client roaming from AP1 to AP2?

Answer:

Explanation:

Explanation

https://www.arubanetworks.com/techdocs/Instant_85_WebHelp/Content/instant-ug/wlan-ssid-conf/conf-fast-roa

NEW QUESTION # 46
The customer needs a network hardware refresh to replace an aging Aruba 5406R core switch pair using spanning tree configuration with Aruba CX 8360-32YC switches What is the benefit of VSX clustering with the new solution?

• A. dual Aruba AP LAN port connectivity for PoE redundancy
• B. faster MSTP converge processing
• C. stacked data-plane
• D. dual control plane provides better resiliency

Answer: D

Explanation:
Explanation
VSX clustering is a feature that allows two Aruba CX switches to operate as a single logical device, providing high availability, scalability, and simplified management. VSX clustering has several benefits over spanning tree configuration, such as:
* Dual control plane provides better resiliency. Unlike stacking, where switches share a single control plane, VSX switches have independent control planes that synchronize their states over an inter-switch link (ISL). This means that if one switch fails or reboots, the other switch can continue to operate without affecting traffic flows or network services.
* Active-active forwarding provides better performance. Unlike spanning tree, where some links are blocked to prevent loops, VSX switches use all available links for forwarding traffic, providing load balancing and increased bandwidth utilization.
* Multichassis LAG provides better redundancy. Unlike single-chassis LAG, where all member ports belong to one switch, VSX switches can form multichassis LAGs with downstream or upstream devices, where member ports are distributed across both switches. This provides link redundancy and seamless failover in case of switch or port failure.
References: https://www.arubanetworks.com/assets/tg/TG_VSX.pdf

NEW QUESTION # 47
You are deploying a bonded 40 MHz wide channel What is the difference in the noise floor perceived by a client using this bonded channel as compared to an unbonded 20MHz wide channel?

• A. 2dB
• B. 3dB
• C. 8dB
• D. 4dB

Answer: B

Explanation:
Explanation
The difference in the noise floor perceived by a client using a bonded 40 MHz wide channel as compared to an unbonded 20 MHz wide channel is 3 dB. The noise floor is the level of background noise in a given frequency band. When two adjacent channels are bonded, the noise floor increases by 3 dB because the bandwidth is doubled and more noise is captured. The other options are incorrect because they do not reflect the correct relationship between bandwidth and noise floor. References:
https://www.arubanetworks.com/techdocs/ArubaOS_86_Web_Help/Content/arubaos-solutions/wlan-rf/rf-fundam
https://www.arubanetworks.com/techdocs/ArubaOS_86_Web_Help/Content/arubaos-solutions/wlan-rf/channel-b

NEW QUESTION # 48
Describe the difference between Class of Service (CoS) and Differentiated Services Code Point (DSCP).

• A. They are similar and can be used interchangeably.
• B. CoS is only contained in VLAN Tag fields DSCP is in the IP Header and preserved throughout the IP packet flow
• C. CoS has much finer granularity than DSCP
• D. CoS is only used to determine CLASS of traffic DSCP is only used to differentiate between different Classes.

Answer: B

Explanation:
Explanation
CoS and DSCP are both methods of marking packets for quality of service (QoS) purposes. QoS is a mechanism that allows network devices to prioritize and differentiate traffic based on certain criteria, such as application type, source, destination, etc. CoS stands for Class of Service and is a 3-bit field in the 802.1Q VLAN tag header. CoS can only be used on Ethernet frames that have a VLAN tag, and it can only be preserved within a single VLAN domain. DSCP stands for Differentiated Services Code Point and is a 6-bit field in the IP header. DSCP can be used on any IP packet, regardless of the underlying layer 2 technology, and it can be preserved throughout the IP packet flow, unless it is modified by intermediate devices.
References:
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/qos/configuration/15-mt/qos-15-mt-book/qos-overview.html
https://www.cisco.com/c/en/us/support/docs/lan-switching/8021q/17056-741-4.html
https://www.cisco.com/c/en/us/support/docs/quality-of-service-qos/qos-packet-marking/10103-dscpvalues.html

NEW QUESTION # 49
A system engineer needs to preconfigure several Aruba CX 6300 switches that will be sent to a remote office An untrained local field technician will do the rollout of the switches and the mounting of several AP-515s and AP-575S. Cables running to theAPs are not labeled.
The VLANs are already preconfigured to VLAN 100 (mgmt), VLAN 200 (clients), and VLAN 300 (guests) What is the correct configuration to ensure that APs will work properly?

• A. e ip="img_94.jpg"></e>
• B.
• C.
• D.

Answer: B

Explanation:
Explanation
Option C is the correct configuration to ensure that APs will work properly. It uses the ap command to configure a port profile for APs with VLAN 100 as the native VLAN and VLAN 200 and 300 as tagged VLANs. It also enables LLDP on the ports to discover the APs and assign them to the port profile automatically. The other options are incorrect because they either do not use the ap command, do not enable LLDP, or do not configure the VLANs correctly. References:
https://www.arubanetworks.com/techdocs/AOS-CX_10_08/UG/bk01-ch02.html
https://www.arubanetworks.com/techdocs/AOS-CX_10_08/UG/bk01-ch03.html

NEW QUESTION # 50
What is true regarding 802.11k?

• A. It considers several metrics before it determines if a client should be steered to the 5GHz band, including client RSSI
• B. It extends radio measurements to define mechanisms for wireless network management of stations
• C. It reduces roaming delay by pre-authenticating clients with multiple target APs before a client roams to an AP
• D. It provides mechanisms for APs and clients to dynamically measure the available radio resources.

Answer: D

Explanation:
Explanation
802.11k is a standard that provides mechanisms for APs and clients to dynamically measure the available radio resources in a wireless network. 802.11k defines radio resource management (RRM) functions, such as neighbor reports, link measurement, beacon reports, etc., that allow APs and clients to exchange information about the RF environment and make better roaming decisions. The other options are incorrect because they describe other standards, such as 802.11r, 802.11v, or 802.11ax. References:
https://www.arubanetworks.com/assets/wp/WP_WiFi6.pdf
https://www.arubanetworks.com/assets/ds/DS_AP510Series.pdf

NEW QUESTION # 51
You need lo have different routing-table requirements with Aruba CX 6300 VSF configuration Assuming the correct layer-2 VLAN already exists how would you create a new OSPF configuration for a separate routing table?

• A. Attach OSPF process ID in the VRF configuration.
• B. Create a new OSPF process ID with vrf name.
• C. Create a new OSPF area, and attach VRF name.
• D. Attach a new OSFP process ID with a custom routing table

Answer: B

Explanation:
Explanation
To create a new OSPF configuration for a separate routing table, you need to create a new OSPF process ID with vrf name. This will create a new OSPF instance that is associated with the specified VRF and its routing table. The other options are incorrect because they either do not create a new OSPF instance or do not associate it with a VRF. References:
https://www.arubanetworks.com/techdocs/AOS-CX/10.04/HTML/5200-6728/bk01-ch02.html
https://www.arubanetworks.com/techdocs/AOS-CX/10.04/HTML/5200-6728/bk01-ch03.html

NEW QUESTION # 52
A customer is looking Tor a wireless authentication solution for all of their loT devices that meet the following requirements
- The wireless traffic between the IoT devices and the Access Points must be encrypted
- Unique passphrase per device
- Use fingerprint information to perform role-based access
Which solutions will address the customer's requirements? (Select two.)

• A. MPSK Local with EAP-TLS
• B. MPSK Local with MAC Authentication
• C. Local User Derivation Rules
• D. MPSK and an internal RADIUS server
• E. ClearPass Policy Manager

Answer: D,E

Explanation:
Explanation
MPSK is a feature that allows device-specific or group-specific passphrases for WPA2 PSK-based deployments. The passphrases are generated by a RADIUS server such as ClearPass Policy Manager and sent to the APs. The wireless traffic between the IoT devices and the APs is encrypted using the passphrases. The passphrases can also be used to perform role-based access by mapping them to different VLANs and user roles
12. ClearPass Policy Manager is a network access control solution that can provide device fingerprinting and profiling for IoT devices based on various attributes such as MAC address, DHCP options, HTTP user agents, etc3. ClearPass Policy Manager can also integrate with other IoT platforms and services to enhance the visibility and security of IoT devices. References: 1
https://www.arubanetworks.com/techdocs/central/latest/content/aos10x/cfg/aps/wpa2_mpsk.htm 2
https://docs.fortinet.com/document/fortigate/7.0.0/new-features/139640/wireless-client-mac-authentication-and-
3 https://www.arubanetworks.com/assets/ds/DS_ClearPass.pdf
https://www.arubanetworks.com/assets/tg/TB_ClearPass_IoT.pdf

NEW QUESTION # 53
You are configuring an SVI on an Aruba CX switch that needs to have the following characteristics:
* VLANID = 25
. IPv4 address 10 105 43 1 with mask 255 255 255.0
* IPv6 address fd00:5708::f02d:4df6 with a 64 bit prefix length
* member of VRF eng
* VRF eng and VLAN 25 have not yet been created
Which command lists will satisfy the requirements with the least number of commands?

• A.
• B.
• C.
• D.

Answer: B

Explanation:
Explanation
This is the correct command list that will satisfy the requirements with the least number of commands. Option C contains four commands that will create VLAN 25, assign it to VRF eng, create an SVI for VLAN 25 with IPv4 and IPv6 addresses, and enable the SVI. The other options are incorrect because they either contain more commands than necessary or do not meet all the requirements. References:
https://www.arubanetworks.com/techdocs/AOS-CX/10.05/HTML/5200-7294/GUID-7D9E9F6E-5C2A-4F7E-BE
https://www.arubanetworks.com/techdocs/AOS-CX/10.05/HTML/5200-7294/GUID-99A8B276-0DA3-4458-AF

NEW QUESTION # 54
What is an Aruba-recommended best practice for hardening that only applies to Aruba CX 6300 series switches with dedicated management ports?

• A. Create a dedicated management VRF, and assign the management port to it.
• B. Manually enable Enhanced Security Mode from a console session.
• C. Disable all management services on the default VRF.
• D. Implement a control plane ACL to limit access to approved IPs and/or subnets

Answer: A

Explanation:
Explanation
This is an Aruba-recommended best practice for hardening that only applies to Aruba CX 6300 series switches with dedicated management ports. A dedicated management port is a physical port that is used exclusively for out-of-band management access to the switch. A dedicated management VRF is a virtual routing and forwarding instance that isolates the management traffic from other traffic on the switch. By creating a dedicated management VRF and assigning the management port to it, the administrator can enhance the security and performance of the management access to the switch. The other options are incorrect because they either do not apply to switches with dedicated management ports or do not follow Aruba-recommended best practices. References: https://www.arubanetworks.com/assets/ds/DS_AOS-CX.pdf
https://www.arubanetworks.com/assets/tg/TB_ArubaCX_Switching.pdf

NEW QUESTION # 55
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