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HPE7-A01 Sample Questions Answers

Questions 4

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?

Options:

A.

Change of Authorization has not been globally enabled on the switch

B.

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

C.

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

D.

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

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Questions 5

Which feature supported by SNMPv3 provides an advantage over SNMPv2c?

Options:

A.

Transport mapping

B.

Community strings

C.

GetBulk

D.

Encryption

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Questions 6

In an ArubaOS 10 architecture using an AP and a gateway, what happens when a client attempts to join the network and the WLAN is configured with OWE?

Options:

A.

Authentication information is not exchanged

B.

The Gateway will not respond.

C.

No encryption is applied.

D.

RADIUS protocol is utilized.

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Questions 7

Which statements are true regarding a VXLAN implementation on Aruba Switches? (Select two.)

Options:

A.

MTU size must be increased beyond the default

B.

VNIs encapsulate and decapsulate VXLAN traffic

C.

VTEPs encapsulate and decapsulate VXLAN traffic

D.

They are only available for datacenter switches (CX 8k, 9k,10k)

E.

All Aruba CX switches support VXLAN.

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Questions 8

List the WPA 4-Way Handshake functions in the correct order.

Options:

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Questions 9

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)

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Questions 10

Match the topics of an AOS10 Tunneled mode setup between an AP and a Gateway. (Options may be used more than once or not at all.)

Options:

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Questions 11

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

Options:

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Questions 12

On AOS10 Gateways, which device persona is only available when configuring a Gateway-only group'?

Options:

A.

Edge

B.

Mobility

C.

Branch

D.

VPN Concentrator

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Questions 13

What is enabled by LLDP-MED? (Select two.)

Options:

A.

Voice VLANs can be automatically configured for VoIP phones

B.

APs can request power as needed from PoE-enabled switch ports

C.

iSCSl client devices can request to have flow control enabled

D.

GVRP VLAN information can be used to dynamically add VLANs to a trunk

E.

iSCSl client devices can set the required MTU setting for the port.

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Questions 14

What is a primary benefit of BSS coloring?

Options:

A.

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

B.

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

C.

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

D.

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

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Questions 15

You are working on a network where the customer has a dedicated router with redundant Internet connections Tor outbound high-importance real-time audio streams from their datacenter All of this traffic.

• originates from a single subnet

• uses a unique range of UDP ports

• is required to be routed to the dedicated router

All other traffic should route normally The SVI for the subnet containing the servers originating the traffic is located on the core routing switch in the datacenter What should be configured?

Options:

A.

Configure a new OSPF area including both the core routing switch and the dedicated router

B.

Configure a BGP link between the core routing switch and the dedicated router and route filtering.

C.

Configure Policy Based Routing (PBR) on the core routing switch for the VRF with the servers’ SVI

D.

Configure a dedicated VRF on the core routing switch and make the dedicated router the default route.

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Questions 16

Refer to the exhibit.

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

Options:

A.

0

B.

1

C.

1-0

D.

0. 0

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Questions 17

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?

Options:

A.

2dB

B.

3dB

C.

8dB

D.

4dB

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Questions 18

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?

Options:

A.

Generic Routing Encapsulation (GRE)

B.

EVPN-VXLAN

C.

Ethernet over IP (EolP)

D.

Static VXLAN

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Questions 19

A client is connecting to 802.1X SSID that has been configured in tunnel mode with the default AP-group settings.

After receiving Access-Accept from the RADIUS server, the Aruba Gateway will send Access-Accept to the AP through which tunnel?

Options:

A.

IPsec tunnel

B.

Split tunnel

C.

GRE tunnel

D.

PAR tunnel

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Questions 20

A network administrator is troubleshooting some issues guest users are having when connecting and authenticating to the network The access switches are AOS-CX switches.

What command should the administrator use to examine information on which role the guest user has been assigned?

Options:

A.

show aaa authentication port-access interface all client-status

B.

show port-access captiveportal profile

C.

show port-access role

D.

diag-dump captiveportal client verbose

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Questions 21

Which Aruba AP mode is sending captured RF data to Aruba Central for waterfall plot?

Options:

A.

Hybrid Mode

B.

Air Monitor

C.

Spectrum Monitor

D.

Dual Mode

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Questions 22

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

Options:

A.

Client IP address

B.

802.1X authentication result

C.

Client MAC address

D.

Client SSID

E.

Client VLAN

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Questions 23

By default, Best Effort is higher priority than which priority traffic type?

Options:

A.

All queues

B.

Background

C.

Internet Control

D.

Network Control

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Questions 24

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

Options:

A.

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

B.

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

C.

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

D.

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

E.

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

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Questions 25

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?

Options:

A.

Change the SSID to WPA3-Enterprise (CNSA).

B.

Change the SSID to WPA3-Personal.

C.

Change the SSID to WPA3-Enhanced Open.

D.

Change the SSID to WPA3-Enterprise (CCM).

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Questions 26

For the Aruba CX 6400 switch, what does virtual output queueing (VOQ) implement that is different from most typical campus switches?

Options:

A.

large ingress packet buffers

B.

large egress packet buffers

C.

per port ASICs

D.

VSX

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Questions 27

your customer has asked you to assign a switch management role for a new user The customer requires the user role to View switch configuration information and have access to the PUT and POST meth0ds for REST API.

Which default AOS-CX user role meets these requirements?

Options:

A.

administrators

B.

auditors

C.

sysops

D.

helpdesk

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Questions 28

Match the terms below to their characteristics (Options may be used more than once or not at all.)

Options:

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Questions 29

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

Options:

A.

The switch will put the client on the access VLAN

B.

The gateway will assign a default role to the client

C.

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

D.

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

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Questions 30

List the firewall role derivation flow in the correct order

Options:

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Questions 31

Which statements are true about VSX LAG? (Select two.)

Options:

A.

The total number of configured links may not exceed 8 for the pair or 4 per switch

B.

Outgoing traffic is switched to a port based on a hashing algorithm which may be either switch in the pair

C.

LAG traffic is passed over VSX ISL links only while upgrading firmware on the switch pair

D.

Outgoing traffic is preferentially switched to local members of the LAG.

E.

Up to 255 VSX lags can be configured on all 83xx and 84xx model switches.

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Questions 32

With the Aruba CX 6200 24G switch with uplinks or 1/1/25 and 1/1/26, how do you protect client ports from forming layer-2 loops?

Options:

A.

int 1/1/1-1/1/24, loop-protect

B.

int 1/1/1-1/1/28. loop-protect

C.

int 1/1/1-1/1/28. loop-guard

D.

int 1/1/1-1/1/24. loop-guard

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Questions 33

Your customer is having connectivity issues with a newly-deployed Microbranch group The access points in this group are online in Aruba Central, but no VPN tunnels are forming.

What is the most likely cause of this issue?

Options:

A.

There is a time difference between the AP and the gateways The gateways should have NTP added

B.

The SSL certificate on the gateway used to encrypt the connection has not been added to the APs trust list

C.

There may be a firewall blocking GRE tunneling between the AP and the gateway

D.

The gateway group is running in automatic cluster mode and should be in manual cluster mode

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Questions 34

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?

Options:

A.

802.11ah

B.

802.11mc

C.

802.11be

D.

802.11V

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Questions 35

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?

A)

B)

C)

D)

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Exam Code: HPE7-A01
Exam Name: Aruba Certified Campus Access Professional Exam
Last Update: Jul 14, 2024
Questions: 119
$56  $159.99
$42  $119.99
$35  $99.99
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