Pass HP HPE7-A01 Actual Free Exam Q&As Updated Dump Dec 30, 2023 [Q23-Q42]

Posted On December 30, 2023

Pass HP HPE7-A01 Actual Free Exam Q&As Updated Dump Dec 30, 2023

Latest HPE7-A01 Actual Free Exam Updated 121 Questions

QUESTION 23
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

QUESTION 24
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

QUESTION 25
Your customer has four (4) Aruba 7200 Series Gateways and two (2) 7000 Series Gateways. The customer wants to form a cluster with these Gateways. What design consideration would prevent you from using all of those Gateways?

Multiple versions between Gateways in the same cluster profile are not allowed AOS 10.x.

A heterogeneous cluster is not supported in AOS 10.x.

The AP load should be lowest value of worst-case scenario load.

A combination of 7200 series and 7000 series gateways supports up to 4 nodes

QUESTION 26
What steps are part of the Key Management workflow when a wireless device is roaming from AP1 to AP2?
(Select two.)

AP1 will cache the client’s information and send it to the Key Management service

The Key Management service receives from AirMatch a list of all AP2’s neighbors

The Key Management service receives a list of all AP1 s neighbors from AirMatch.

The Key Management service then generates R1 keys for AP2’s neighbors.

A client associates and authenticates with the AP2 after roaming from AP1

Explanation
The correct steps that are part of the Key Management workflow when a wireless device is roaming from AP1 to AP2 are A and D.
A: AP1 will cache the client’s information and send it to the Key Management service. This is true because when a client associates and authenticates with AP1, AP1 will generate a pairwise master key (PMK) for the client and store it in its cache. AP1 will also send the PMK and other client information, such as MAC address, VLAN, and SSID, to the Key Management service, which is a centralized service that runs on Aruba Mobility Controllers (MCs) or Mobility Master (MM) devices1. The Key Management service will use this information to facilitate fast roaming for the client.
D: The Key Management service then generates R1 keys for AP2’s neighbors. This is true because when the Key Management service receives the client information from AP1, it will use the PMK to derive R0 and R1 keys for the client. R0 keys are used to generate R1 keys, which are used to generate pairwise transient keys (PTKs) for encryption. The Key Management service will distribute the R1 keys to AP2 and its neighboring APs, which are determined by AirMatch based on RF proximity2. This way, when the client roams to AP2 or any of its neighbors, it can skip the 802.1X authentication and use the R1 key to quickly generate a PTK with the new AP3.
B: The Key Management service receives from AirMatch a list of all AP2’s neighbors. This is false because the Key Management service does not receive this information from AirMatch directly. AirMatch is a feature that runs on MCs or MM devices and optimizes the RF performance of Aruba devices by using machine learning algorithms. AirMatch periodically sends neighbor reports to all APs, which contain information about their nearby APs based on signal strength and interference. The APs then send these reports to the Key Management service, which uses them to determine which APs should receive R1 keys for a given client2.
C: The Key Management service receives a list of all AP1 s neighbors from AirMatch. This is false for the same reason as B. The Key Management service does not receive this information from AirMatch directly, but from the APs that send their neighbor reports.
E: A client associates and authenticates with the AP2 after roaming from AP1. This is false because a client does not need to authenticate with AP2 after roaming from AP1 if it has already authenticated with AP1 and received R1 keys from the Key Management service. The client only needs to associate with AP2 and perform a four-way handshake using the R1 key to generate a PTK for encryption3. This is called fast roaming or
802.11r roaming, and it reduces the latency and disruption caused by full authentication.
1: ArubaOS 8.7 User Guide 2: ArubaOS 8.7 User Guide 3: ArubaOS 8.7 User Guide : ArubaOS 8.7 User Guide

QUESTION 27
Which standard supported by some Aruba APs can enable a customer to accurately locate wireless client devices within a few meters?

802.11mc

802.11W

802.11k

802.11r

QUESTION 28
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.

QUESTION 29
you need to 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 SVI for a separate routing table?

create a new VLAN, and attach the VRF to it.

Create a new routing table, and attach VLANS to it

Create a new SVI and use attach command.

Create a new VLAN. and attach the routing table to it

QUESTION 30
What is an Aruba-recommended best practice for hardening that only applies to Aruba CX 6300 series switches with dedicated management ports?

Implement a control plane ACL to limit access to approved IPs and/or subnets

Manually enable Enhanced Security Mode from a console session.

Disable all management services on the default VRF.

Create a dedicated management VRF, and assign the management port to it.

QUESTION 31
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?

Multi-Domain Authentication

Device-Based Mode

MAC Authentication

Multi-Auth Mode

QUESTION 32
A customer is using a legacy application that communicates at layer-2. The customer would like to keep this application working across the campus which is connected via layer-3. The legacy devices are connected to Aruba CX 6300 switches throughout the campus.
Which technology minimizes flooding so the legacy application can work efficiently?

Generic Routing Encapsulation (GRE)

EVPN-VXLAN

Ethernet over IP (EolP)

Static VXLAN

QUESTION 33
A company recently deployed new Aruba Access Points at different branch offices Wireless 802.1X authentication will be against a RADIUS server in the cloud. The security team is concerned that the traffic between the AP and the RADIUS server will be exposed.
What is the appropriate solution for this scenario?

Enable EAP-TLS on all wireless devices

Configure RadSec on the AP and Aruba Central.

Enable EAP-TTLS on all wireless devices.

Configure RadSec on the AP and the RADIUS server

QUESTION 34
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?

Turn off the DHCP scope on the gateway, and set DNS correctly on the gateway to reach Aruba Activate

Move the cable on the gateway from port G0/0V1 tc port GO 0.0

Move the cable on the gateway to G0/0/1. and add the device’s MAC and Serial number in Central

Factory default and reboot the gateway to restart the process.

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.

QUESTION 36
A customer wants to deploy a Gateway and take advantage of all the SD-WAN features. Which persona role option should be selected?

ArubaOS 10 Branch

ArubaOS 10 VPN Concentrator

ArubaOS 10 Wireless

ArubaOS 10 Mobility

QUESTION 37
What is the best practice for handling voice traffic with dynamic segmentation on AOS-CX switches?

Switch authentication and local forwarding of the voice traffic

Switch authentication and user-based tunneling of the voice traffic.

Central authentication and port-based tunneling of the voice traffic.

Controller authentication and port-based tunneling of all traffic

QUESTION 38
A network engineer recently identified that a wired device connected to a CX Switch is misbehaving on the network To address this issue, a new ClearPass policy has been put in place to prevent this device from connecting to the network again.
Which steps need to be implemented to allow ClearPass to perform a CoA and change the access for this wired device? (Select two.)

Confirm that NTP is configured on the switch and ClearPass

Configure dynamic authorization on the switch.

Bounce the switchport

Use Dynamic Segmentation.

Configure dynamic authorization on the switchport

QUESTION 39
You are configuring Policy Based Routing (PBR) for a subnet that will be used to test a new default route for your network Traffic originating from 10.2.250.0/24 should use a new default route to 10.1.1.253. Other non-default routes for this subnet should not be affected by this change.
What are two parts of the solution for these requirements? (Select two.)

QUESTION 40
Match each PoE power class to Its corresponding 802.3 standard. (Options may he used more than once or not at all)

QUESTION 41
With Aruba CX 6300. how do you configure ip address 10 10 10 1 for the interface in default state for interface 1/1/1?

int 1/1/1. switching, ip address 10 10 10 1/24

int 1/1/1. no switching, ip address 10 10 10.1/24

int 1/1/1. ip address 10.10.10.1/24

int 1/1/1. routing, ip address 10.10.10 1/24

QUESTION 42
Refer to Exhibit:

A company has deployed 200 AP-635 access points. To take advantage of the 6 GHz band, the administrator has attempted to configure a new WPA3-OWE SSID in Central but is not working as expected.
What would be the correct action to fix the issue?