HP HPE7-A02 Exam Questions in PDF and Online

QUESTION: 1

You have configured an AOS-CX switch to implement 802.1X on edge ports. Assume ports operate in the default auth-mode. VolP phones are assigned to the

"voice" role and need to send traffic that is tagged for VLAN 12.

Where should you configure VLAN 12?

As the trunk native VLAN on edge ports and the trunk native VLAN on the "voice" role
As a trunk allowed VLAN on edge ports and the trunk native VLAN in the "voice" role
As the trunk native VLAN in the "voice" role (and not in the edge port settings)
As the allowed trunk VLAN in the "voice" role (and not in the edge port settings)

Answer(s): D

Explanation:

When configuring 802.1X authentication on edge ports of an AOS-CX switch and assigning VoIP phones to a "voice" role, the correct approach is to configure VLAN 12 as the allowed trunk VLAN in the "voice" role. This setup ensures that traffic tagged for VLAN 12 is appropriately managed by the role applied to the VoIP phones. In AOS-CX switches, the role-based VLAN configuration allows for more granular control and ensures that the VoIP phones' traffic is handled correctly without altering the edge port settings, which typically operate with default settings for authentication.

Reference:

Detailed configuration and role assignment practices for AOS-CX switches can be found in Aruba's configuration guides and documentation related to AOS-CX switch deployments.

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QUESTION: 2

You need to set up HPE Aruba Networking ClearPass Policy Manager (CPPM) to provide certificate- based authentication of 802.1X supplicants.

How should you upload the root CA certificate for the supplicants' certificates?

As a ClearPass Server certificate with the RADIUS/EAP usage
As a Trusted CA with the AD/LDAP usage
As a Trusted CA with the EAP usage
As a ClearPass Server certificate with the Database usage

Answer(s): C

Explanation:

To set up HPE Aruba Networking ClearPass Policy Manager (CPPM) for certificate-based authentication of 802.1X supplicants, you need to upload the root CA certificate as a Trusted CA with the EAP usage. This configuration allows the ClearPass server to validate the certificates presented by the supplicants during the 802.1X authentication process. By marking the certificate for EAP usage, ClearPass can properly authenticate the supplicant devices using the trusted certificate authority (CA) that issued their certificates.

Reference:

Configuration guidelines and best practices for ClearPass Policy Manager are available in Aruba's ClearPass documentation, specifically detailing the steps for uploading and configuring root CA certificates for EAP-based authentication.

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QUESTION: 3

You have run an Active Endpoint Security Report on HPE Aruba Networking ClearPass. The report indicates that hundreds of endpoints have MAC addresses but no known IP addresses.

What is one step for addressing this issue?

Set up network devices to implement RADIUS accounting to CPPM.
Add CPPM's IP address to the IP helper list on routing switches.
Set up switches to implement ARP inspection on client VLANs.
Configure CPPM as a Syslog destination on network devices.

Answer(s): B

Explanation:

When the Active Endpoint Security Report on HPE Aruba Networking ClearPass indicates that endpoints have MAC addresses but no known IP addresses, one effective step to address this issue is to add CPPM's (ClearPass Policy Manager) IP address to the IP helper list on routing switches. This configuration ensures that DHCP requests are forwarded to the ClearPass server, allowing it to track and report the IP addresses assigned to the endpoints. This helps ClearPass maintain an accurate mapping of MAC addresses to IP addresses, improving endpoint visibility and security management.

Reference:

ClearPass configuration guides and best practices documentation outline the importance of integrating ClearPass with network infrastructure using IP helper addresses to ensure comprehensive endpoint visibility and management.

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QUESTION: 4

An admin has configured an AOS-CX switch with these settings:

port-access role employees vlan access name employees

This switch is also configured with CPPM as its RADIUS server.

Which enforcement profile should you configure on CPPM to work with this configuration?

RADIUS Enforcement type with HPE-User-Role VSA set to "employees"
HPE Aruba Networking Downloadable Role Enforcement type with role name set to "employees"
HPE Aruba Networking Downloadable Role Enforcement type with gateway role name set to "employees"
RADIUS Enforcement type with Aruba-User-Role VSA set to "employees"

Answer(s): D

Explanation:

To ensure that the AOS-CX switch properly assigns the "employees" role when using CPPM (ClearPass Policy Manager) as the RADIUS server, you should configure a RADIUS Enforcement profile on CPPM with the Aruba-User-Role VSA (Vendor-Specific Attribute) set to "employees". This configuration ensures that when an endpoint authenticates, CPPM sends the appropriate role assignment to the AOS-CX switch, which then applies the corresponding policies and VLAN settings defined for the "employees" role.

Reference:

Aruba's ClearPass documentation and AOS-CX configuration guides detail the integration and configuration of RADIUS enforcement profiles using Aruba-User-Role VSAs for role-based access control.

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QUESTION: 5

The security team needs you to show them information about MAC spoofing attempts detected by HPE Aruba Networking ClearPass Policy Manager (CPPM).

What should you do?

Export the Access Tracker records on CPPM as an XML file.
Use ClearPass Insight to run an Active Endpoint Security report.
Integrate CPPM with ClearPass Device Insight (CPDI) and run a security report on CPDI.
Show the security team the CPPM Endpoint Profiler dashboard.

Answer(s): B

Explanation:

To show the security team information about MAC spoofing attempts detected by HPE Aruba Networking ClearPass Policy Manager (CPPM), you should use ClearPass Insight to run an Active Endpoint Security report. ClearPass Insight provides comprehensive reporting capabilities that include detailed information on security incidents, such as MAC spoofing attempts. By generating this report, you can provide the security team with a clear overview of the detected spoofing activities, including the endpoints involved and the context of the events.

Reference:

The ClearPass documentation and Insight reporting guide offer detailed instructions on generating and interpreting Active Endpoint Security reports, which include data on MAC spoofing and other security incidents.

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QUESTION: 6

You need to set up an HPE Aruba Networking VIA solution for a customer who needs to support 2100 remote employees. The customer wants employees to download their VIA connection profile from the VPNC. Only employees who authenticate with their domain credentials to HPE Aruba Networking ClearPass Policy

Manager (CPPM) should be able to download the profile. (A RADIUS server group for CPPM is already set up on the VPNC.)

How do you configure the VPNC to enforce that requirement?

Set up a VIA Authentication Profile that uses CPPM's server group; reference that profile in the VIA Web Authentication Profile.
Reference CPPM's server group in an AAA profile; then, apply that profile to the VPNC's Internet- facing ports.
Create a new VPN Authentication Profile and then reference CPPM's default server group in that profile.
Set up a VIA Authentication Profile that uses CPPM's server group; reference that profile in the VIA Connection Profile.

Answer(s): A

Explanation:

To configure the HPE Aruba Networking VIA solution for remote employees who need to download their VIA connection profile from the VPN Concentrator (VPNC) and ensure that only those who authenticate with their domain credentials through ClearPass Policy Manager (CPPM) can do so, you need to set up a VIA Authentication Profile. This profile should use the CPPM's RADIUS server group. Once the VIA Authentication Profile is created, you need to reference this profile in the VIA Web Authentication Profile. This configuration ensures that the authentication process requires employees to validate their credentials via CPPM before they can download the VIA connection profile.

Reference:

Aruba's VIA deployment and configuration guides provide detailed steps on setting up authentication profiles and integrating ClearPass for secure profile distribution.

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QUESTION: 7

A company is using HPE Aruba Networking ClearPass Device Insight (CPDI) (the standalone application). You have identified a device, which is currently classified as one type, but you want to classify it as a custom type. You also want to classify all devices with similar attributes as this type, both already-discovered devices and new devices discovered later.

What should you do?

Create a user tag from the Generic Devices page, select the desired attributes for the tag, and save the tag.
In the device details, select reclassify, create a user rule based on its attributes, and choose "Save & Reclassify."
In the device details, select filter, create a user tag based on the device attributes, and save the tag.
Create a user rule from the Generic Devices page, select the desired attributes for the rule, and choose "Save."

Answer(s): B

Explanation:

When using HPE Aruba Networking ClearPass Device Insight (CPDI) and you need to reclassify a device to a custom type and apply this classification to all devices with similar attributes, both already discovered and newly discovered, you should follow these steps:

1.Navigate to the device details in CPDI.

2.Select the option to reclassify the device.

3.Create a user rule based on the desired attributes of the device.

4.Choose the "Save & Reclassify" option.

This process ensures that the device is reclassified according to the new custom type and that the rule is applied to all existing and future devices with matching attributes, maintaining consistent classification across the network.

Reference:

The ClearPass Device Insight user guide includes detailed instructions on device classification, rule creation, and managing device attributes to maintain accurate network visibility and security.

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QUESTION: 8

You are deploying a virtual Data Collector for use with HPE Aruba Networking ClearPass Device Insight (CPDI). You have identified VLAN 101 in the data center as the VLAN to which the Data Collector should connect to receive its IP address and connect to HPE Aruba Networking Central.

Which Data Collector virtual ports should you tell the virtual admins to connect to VLAN 101?

The one with the lowest MAC address
The one with the highest port ID
The one with the highest MAC address
The one with the lowest port ID

Answer(s): D

Explanation:

When deploying a virtual Data Collector for HPE Aruba Networking ClearPass Device Insight (CPDI), it is essential to ensure that the correct virtual port is connected to the designated VLAN. In this case, VLAN 101 is used to receive the IP address and connect to Aruba Central. The best practice is to use the virtual port with the lowest port ID. This is typically the primary port used for management and network connectivity in virtual environments, ensuring proper network integration and communication.

Reference:

Aruba's ClearPass Device Insight deployment guides and virtual appliance setup documentation provide detailed instructions on configuring network interfaces and VLAN assignments.

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HP Aruba Certified Network Security Professional HPE7-A02 Exam Questions in PDF

Free HP HPE7-A02 Dumps Questions (page: 1)

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