Pass Your HP HPE7-A01 Exam with Correct 121 Questions and Answers [Q26-Q41]

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January 20, 2024

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Pass Your HP HPE7-A01 Exam with Correct 121 Questions and Answers

Latest [Jan 20, 2024] 2024 Realistic Verified HPE7-A01 Dumps

HP HPE7-A01 exam, also known as the Aruba Certified Campus Access Professional exam, is designed to test an individual’s knowledge and skills in implementing and managing enterprise-level wireless networks. Aruba Certified Campus Access Professional Exam certification is ideal for individuals who work in IT departments or those who are planning to pursue a career in networking. The HPE7-A01 exam is designed to assess an individual’s ability to plan, design, implement, and manage complex wireless networks using Aruba technology.

NEW QUESTION 26
A customer is using Aruba Cloud Guest, but visitors keep complaining that the captive portal page keeps coming up after devices go to sleep Which solution should be enabled to deal with this issue?

MAC Caching under the splash page

MAC Caching under the user-role

Wireless Caching under the splash page

MAC Caching under the WLAN

MAC Caching is a feature that allows a guest user to bypass the captive portal page after the first authentication based on their MAC address1 MAC Caching can be enabled under the splash page settings in Aruba Cloud Guest2 MAC Caching can improve the user experience and reduce the network overhead by eliminating the need for repeated authentication.

NEW QUESTION 27
Using Aruba best practices what should be enabled for visitor networks where encryption is needed but authentication is not required?

Wi-Fi Protected Access 3 Enterprise

Opportunistic Wireless Encryption

Wired Equivalent Privacy

Open Network Access

Opportunistic Wireless Encryption (OWE) is a feature that provides encryption for open wireless networks without requiring authentication. OWE uses an enhanced version of the 4-way handshake to establish a pairwise key between the client and the AP, which is then used to encrypt the wireless traffic using WPA2 or WPA3 protocols. OWE can be used for visitor networks where encryption is needed but authentication is not required. Reference: https://www.arubanetworks.com/assets/tg/TG_OWE.pdf

NEW QUESTION 28
For an Aruba AOS10 AP in mixed mode, which factors can be used to determine the forwarding role assigned to a client? (Select two.)

Client IP address

802.1X authentication result

Client MAC address

Client SSID

Client VLAN

* Client IP address: This factor can be used to determine if the client is on the same VLAN as the AP or not. If the client IP address is on the same VLAN as the AP, then the client traffic is bridged locally. If the client IP address is on a different VLAN than the AP, then the client traffic is forwarded to the gateway cluster through a secure tunnel 12.
* Client VLAN: This factor can be used to determine if the client belongs to a specific VLAN or not. If the client belongs to a specific VLAN, then the client traffic is forwarded to that VLAN based on its IP address and security profile 12.

NEW QUESTION 29
Which statements regarding Aruba NAE agents are true? (Select two )

A single NAE script can be used by multiple NAE agents

NAE agents are active at all times

NAE agents will never consume more than 10% of switch processor resources

NAE scripts must be reviewed and signed by Aruba before being used

A single NAE agent can be used by multiple NAE scripts.

The statements that are true regarding Aruba NAE agents are A and C.
A) A single NAE script can be used by multiple NAE agents. This means that you can create different instances of the same script with different parameters or settings. For example, you can use the same script to monitor different VLANs or interfaces on the switch1.
C) NAE agents will never consume more than 10% of switch processor resources. This is a built-in safeguard that prevents the agents from affecting the switch performance or stability. If an agent exceeds the 10% limit, it will be automatically disabled and an alert will be generated2.
The other options are incorrect because:
B) NAE agents are not active at all times. They can be enabled or disabled by the user, either manually or based on a schedule. They can also be disabled automatically if they encounter an error or exceed the resource limit1.
D) NAE scripts do not need to be reviewed and signed by Aruba before being used. You can create your own custom scripts using Python and upload them to the switch or Aruba Central. You can also use the scripts provided by Aruba or other sources, as long as they are compatible with the switch firmware version1.
E) A single NAE agent cannot be used by multiple NAE scripts. An agent is an instance of a script that runs on the switch. Each agent can only run one script at a time1.

NEW QUESTION 30
Which statement best describes QoS?

Determining which traffic passes specified quality metrics

Scoring traffic based on the quality of the contents

Identifying specific traffic for special treatment

Identifying the quality of the connection

Explanation
QoS stands for Quality of Service and is a mechanism that allows network devices to prioritize and differentiate traffic based on certain criteria, such as application type, source, destination, etc3. QoS involves identifying specific traffic for special treatment and applying policies and actions to improve its performance or meet certain service level agreements (SLAs) . QoS can help network devices to manage congestion, delay, jitter, packet loss, bandwidth allocation, etc., for different types of traffic . QoS can be implemented at various layers of the network stack and across different network domains. References:
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/qos/configuration/15-mt/qos-15-mt-book/qos-overview.html

NEW QUESTION 31
Match the appropriate QoS concept with its definition. (Options may be used more than once or not at all.)

NEW QUESTION 32
What is a primary benefit of BSS coloring?

BSS color tags are applied to Wi-Fi channels and can reduce the threshold for interference

BSS color tags improve security by identifying rogue APs and removing them from the network.

BSS color tags improve performance by allowing clients on the same channel to share airtime.

BSS color tags are applied to client devices and can reduce the threshold for interference

Explanation
BSS coloring is a mechanism that helps identify the BSS Basic Service Set. A BSS is a set of interconnected stations that can communicate with each other. BSS can be an independent BSS or infrastructure BSS. An independent BSS is an ad hoc network that does not include APs, whereas the infrastructure BSS consists of an AP and all its associated clients. on the same channel and differentiate them from other BSS on the same channel12. Each BSS is assigned a color code, which is a 6-bit value that is carried in the PHY header of the Wi-Fi frames12. By using BSS coloring, the APs and clients can reduce the threshold for interference detection and avoid unnecessary backoff or retransmissions when they detect frames from other BSS with different colors12. This can improve the spectral efficiency and throughput of the network12. The other options are incorrect because they do not describe the primary benefit of BSS coloring.

NEW QUESTION 33
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?

Create a new OSPF area, and attach VRF name.

Create a new OSPF process ID with vrf name.

Attach a new OSFP process ID with a custom routing table

Attach OSPF process ID in the VRF configuration.

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 34
What does the 802.3bz standard describe?

2.5Gb and 5Gb Ethernet ports

60 W and 90W PoE

AP directed roaming between APs

60 GHz P2P Wi-Fi

802.3bz is a standard for Ethernet over twisted pair at speeds of 2.5 and 5 Gbit/s. These use the same cabling as the ubiquitous Gigabit Ethernet, yet offer higher speeds. The resulting standards are named 2.5GBASE-T and 5GBASE-T.
Option A: 2.5Gb and 5Gb Ethernet ports
This is because option A shows how to identify the speed of an Ethernet port based on its name and the standard it supports. A port that supports 2.5GBASE-T or 5GBASE-T is a multi-gigabit port that can operate at speeds of up to 2.5 Gbit/s or 5 Gbit/s over twisted pair cables23.
Therefore, option A is correct.
1: https://en.wikipedia.org/wiki/2.5GBASE-T_and_5GBASE-T 2: https://kb.netgear.com/000049004/What-is-Multi-Gigabit-Ethernet-and-how-can-I-benefit-from-using-NETGEAR-Multi-Gigabit-Ethernet-Switches-in-my-network 3: https://arstechnica.com/gadgets/2016/09/5gbps-ethernet-standard-details-8023bz/

NEW QUESTION 35
When configuring UBT on a switch what will happen when a gateway role is not specified?

The switch will put the client on the access VLAN

The gateway will assign a default role to the client

The switch will assign the default deny role to the client.

The gateway will send back the deny role to the client.

According to the Aruba Documentation Portal1, user-based tunneling (UBT) is a feature that uses GRE to tunnel ingress traffic on a switch interface to a gateway for further processing. UBT enables a switch to provide a centralized security policy, using per-user authentication and access control to ensure consistent access and permissions.
Option A: The switch will put the client on the access VLAN
This is because option A shows how UBT works on an Aruba switch. When a device connects to the network, it is authenticated using either MAC Authentication or 802.1X and triggers an enforcement policy from ClearPass, which contains an enforcement profile with a user role configuration. The user role can be assigned locally on the switch or on ClearPass as part of an enforcement profile. The user role determines the VLAN that the device belongs to and the access policies that apply to it23.
Therefore, option A is correct.
1: https://www.arubanetworks.com/techdocs/central/latest/content/nms/aos-cx/cfg/conf-cx-ubt.htm 2: https://www.arubanetworks.com/techdocs/AOS-CX/10.06/HTML/5200-7696/GUID-581D2976-694B-46C7-8497-F6B788AA05B2.html 3: https://community.arubanetworks.com/viewdocument/?DocumentKey=c740df4e-3e26-4cc5-9126-355a18709c44&CommunityKey=2fd943a6-8898-4dbe-915f-4f09e4d3c317&tab=librarydocuments

NEW QUESTION 36
In AOS 10. which session-based ACL below will only allow ping from any wired station to wireless clients but will not allow ping from wireless clients to wired stations”? The wired host ingress traffic arrives on a trusted port.

ip access-list session pingFromWired any user any permit

ip access-list session pingFromWired user any svc-icmp deny any any svc-icmp permit

ip access-list session pingFromWired any any svc-icmp permit user any svc-icmp deny

ip access-list session pingFromWired any any svc-icmp deny any user svc-icmp permit

A session-based ACL is applied to traffic entering or leaving a port or VLAN based on the direction of the session initiation. To allow ping from any wired station to wireless clients but not vice versa, a session-based ACL should be used to deny icmp echo traffic from any source to any destination, and then permit icmp echo-reply traffic from any source to user destination. The user role represents wireless clients in AOS 10. Reference: https://techhub.hpe.com/eginfolib/Aruba/OS-CX_10.04/5200-6692/GUID-BD3E0A5F-FE4C-4B9B-BE1D-FE7D2B9F8C3A.html https://techhub.hpe.com/eginfolib/networking/docs/arubaos-switch/security/GUID-EA0A5B3C-FE4C-4B9B-BE1D-FE7D2B9F8C3A.html

NEW QUESTION 37
The administrator notices that wired guest users that have exceeded their bandwidth limit are not being disconnected Access Tracker in ClearPass indicates a disconnect CoA message is being sent to the AOS-CX switch.
An administrator has performed the following configuration

What is the most likely cause of this issue?

Change of Authorization has not been globally enabled on the switch

The SSL certificate for CPPM has not been added as a trust point on the switch

There is a mismatch between the RADIUS secret on the switch and CPPM.

There is a time difference between the switch and the ClearPass Policy Manager

Explanation
Change of Authorization (CoA) is a feature that allows ClearPass Policy Manager (CPPM) to send messages to network devices such as switches to change the authorization state of a user session. CoA requires that both CPPM and the network device support this feature and have it enabled. For AOS-CX switches, CoA must be globally enabled using the command radius-server coa enable. If CoA is not enabled on the switch, the disconnect CoA message from CPPM will be ignored and the user session will not be terminated. References:
https://www.arubanetworks.com/techdocs/ClearPass/6.7/PolicyManager/index.htm#CPPM_UserGuide/Admin/C
https://techhub.hpe.com/eginfolib/Aruba/OS-CX_10.04/5200-6692/GUID-9B8F6E8F-9C7A-4F0D-AE7B-9D8E

NEW QUESTION 38
Review the exhibit.

You are troubleshooting an issue with a 10 102.39 0/24 subnet which is also VLAN 1000 used Tor wireless clients on a pair of Aruba CX 8360 switches The subnet SVI is configured on the 8360 pair, and the DHCP server is a Microsoft Windows Server 2022 Standard with an IP address of 10 200 1.100. The 10.102.250.0/24 subnet is used for switch management.
A large number of DHCP requests are failing You are observing sporadic DHCP behavior across clients attached to the CX 6100 switch.
Which action may help fix the issue?

Explanation
Option C is the only action that configures the DHCP relay on the SVI of VLAN 1000 on the CX 8360 switches. DHCP relay is a feature that allows a switch to forward DHCP requests from clients in one subnet to a DHCP server in another subnet. DHCP relay is required when the DHCP server and the clients are not in the same broadcast domain1.
Option C uses the following commands:
* interface vlan 1000: This command enters the interface configuration mode for the SVI of VLAN 1000, which has an IP address of 10.102.39.1/24 and is used for wireless clients.
* ip helper-address vrf default 10.200.1.100: This command configures the IP address of the DHCP server as a helper address for the SVI, which means that the switch will forward DHCP requests from clients on VLAN 1000 to this address. The vrf default parameter indicates that the SVI and the DHCP server are in the same VRF.

NEW QUESTION 39
Refer to the exhibit.

With Core-1. what is the default value for config-revision?

1-0

0. 0

Explanation
The default value for config-revision on Core-1 is 0. Config-revision is a parameter that indicates the configuration version of a VSX pair. It is used to synchronize the configuration between the VSX peers and to detect any configuration mismatch. The config-revision value is set to 0 by default on both VSX peers and is incremented by 1 every time a configuration change is made on either peer. The other options are incorrect because they do not reflect the default value of config-revision. References:
https://www.arubanetworks.com/techdocs/AOS-CX/10.04/HTML/5200-6728/bk01-ch07.html
https://www.arubanetworks.com/techdocs/AOS-CX/10.04/HTML/5200-6728/bk01-ch02.html

NEW QUESTION 40
A customer is using a legacy application that communicates at layer-2. The customer would like to keep this application working to a remote site connected via layer-3 All legacy devices are connected to a dedicated Aruba CX 6200 switch at each site.
What technology on the Aruba CX 6200 could be used to meet this requirement?

Inclusive Multicast Ethernet Tag (IMET)

Ethernet over IP (EolP)

Generic Routing Encapsulation (GRE)

Static VXLAN

Explanation
VXLAN is a technology that can be used to meet the requirement of using a legacy application that communicates at layer-2 across a layer-3 network. Static VXLAN is a feature that allows the creation of layer-2 overlay networks over a layer-3 underlay network using VXLAN tunnels. Static VXLAN does not require any control plane protocol or VTEP discovery mechanism, and can be configured manually on the Aruba CX 6200 switches. The other options are incorrect because they either do not support layer-2 communication over layer-3 network or are not supported by Aruba CX 6200 switches. References:
https://www.arubanetworks.com/techdocs/AOS-CX/10.04/HTML/5200-6728/bk01-ch03.html
https://www.arubanetworks.com/techdocs/AOS-CX/10.04/HTML/5200-6728/bk01-ch05.html

NEW QUESTION 41
Which component is used by the Aruba Network Analytics Engine (NAE)?

JSON-based scripts

Lisp-based agents

Ruby-based scripts

Current State Database

Explanation
JSON-based scripts are the components used by the Aruba Network Analytics Engine (NAE). NAE is a feature that provides network monitoring and troubleshooting capabilities using JSON-based scripts called agents. Agents collect data from various sources, such as switch CLI commands, SNMP queries, REST APIs, etc., and analyze them using predefined rules and thresholds. Agents can also generate alerts, notifications, actions, or reports based on the analysis results. References:
https://www.arubanetworks.com/techdocs/AOS-CX_10_08/UG/bk01-ch07.html
https://www.arubanetworks.com/techdocs/AOS-CX_10_08/UG/bk01-ch08.html

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HPE7-A01 certification exam is an online, proctored exam that consists of 60 multiple-choice questions. Candidates will have 90 minutes to complete the exam, and the passing score is 70%. HPE7-A01 exam fee is $200, and it can be taken at any time from any location. Candidates who pass the exam will receive the Aruba Certified Campus Access Professional (ACCP) certification, which is valid for three years.

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