[Q40-Q60] HPE6-A88 Actual Questions – Instant Download Tests Free Updated Today!

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HPE6-A88 Actual Questions – Instant Download Tests Free Updated Today!

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HP HPE6-A88 Exam Syllabus Topics:

Topic	Details
Topic 1	Identify Network Access Control and Security Features: Covers the foundational concepts of NAC, including how network access is controlled, monitored, and secured across wired and wireless environments.
Topic 2	Define Onboard Provisioning and Posture Attribute Enforcement: Covers device onboarding workflows for issuing certificates and credentials, along with posture checks that enforce compliance before granting access.
Topic 3	Define HPE Aruba Networking ClearPass Server Management and Administration: Covers the administrative tasks involved in managing ClearPass servers, including configuration, licensing, updates, backup, and cluster management.
Topic 4	Define Authentication, Authorization, and Accounting (AAA) and how they work: Covers how AAA frameworks operate within ClearPass to verify user identity, assign access rights, and track network activity.
Topic 5	Identify Dynamic User Roles and Segmentation: Covers how ClearPass assigns dynamic roles to users and devices to enforce network segmentation and access policies based on identity and context.

QUESTION 40
Why is dynamic segmentation important in modern enterprise networks?
Response:

It provides consistent SSIDs across locations

It eliminates the need for endpoint certificates

It enables identity-based and context-aware network access

It simplifies DNS resolution for guest users

QUESTION 41
An IT administrator is setting up a captive portal for a company’s network and needs to ensure that the SSL certificate is compatible with the Aruba Instant device they are using. Which type of certificate should the administrator install to meet this requirement?

PEM certificate

CER certificate

DER certificate

QUESTION 42
After a guest user submits their self-registration form, their account is created in a disabled state. What visual cue indicates this status on the registration receipt?

The page redirects to the home screen.

A warning message is displayed.

The Log In button is grayed out.

QUESTION 43
An IT administrator notices that endpoints are being re-evaluated with the same enforcement decisions even after client status changes. They realize this is causing inefficient network access control. What could be the underlying issue?

The client devices are not compliant with the network security policies.

The service is configured to reset posture and role status every time.

The ‘Use Cached Results’ option is not enabled on the enforcement tab.

QUESTION 44
Why would an administrator use Downloadable User Roles (DUR) in a ClearPass-Aruba environment?
Response:

To centralize user credentials in ClearPass

To simplify AP configuration across sites

To enforce access policies dynamically at the network edge

To monitor active directory group usage

QUESTION 45
In a scenario where ClearPass is configured to poll an EMM server, what advantage does ClearPass gain by ingesting device context from the EMM server?

ClearPass can encrypt all data transmissions from managed devices.

ClearPass can disable unauthorized devices before they connect to the network.

ClearPass identifies managed devices attempting to authenticate and access the network in advance.

QUESTION 46
A network engineer is tasked with creating enforcement profiles for a multi-vendor environment and wants to minimize the number of enforcement profiles they need to write. Which approach should the engineer take?

Enable SNMP services on all network devices.

Utilize IETF attributes instead of vendor-specific attributes.

Write separate enforcement profiles for each device vendor type.

QUESTION 47
In a network utilizing ClearPass and RADIUS CoA, a client initially connects without profile data and is assigned limited access. How does ClearPass ensure that the client eventually gains full access?

ClearPass uses the initial connection data to grant full access without further profiling.

ClearPass profiles the client after receiving a DHCP request, terminates the session, and allows the client to re-authenticate with full access.

ClearPass immediately grants full access upon receiving the DHCP request without terminating the session.

QUESTION 48
An IT administrator is setting up ClearPass servers for a new network environment. They need to ensure that the RADIUS authentication will work seamlessly across all servers in the cluster.
What crucial step must they take regarding the certificates?

Share a single RadSec certificate across all servers

Install a single certificate on the publisher server only

Install certificates individually on every ClearPass server

QUESTION 49
What is the most critical step the administrator should take to integrate ClearPass with Microsoft Active Directory for user management?

Configure ClearPass to interact with Microsoft Active Directory and validate user credentials.

Set up ClearPass to log all user activities for auditing purposes.

Ensure that ClearPass can enforce network policies based on user roles.

QUESTION 50
In an enterprise environment, a network administrator is tasked with configuring ClearPass to interact with various network access devices (NADs). After navigating to the ‘Devices’ section under the ‘Network’ menu, what critical step must the administrator take to add a new NAD to ClearPass properly?

Set up a VPN tunnel between the NAD and ClearPass.

Configure the device’s MAC address in the Add Device window.

Enter a source IP address or address range for the device.

QUESTION 51
What is the primary function of Aruba ClearPass?

Manage network switches

Authenticate network devices and users

Monitor network performance

Optimize network throughput

QUESTION 52
Which ClearPass feature can be used to profile endpoints and determine device types?
Response:

Access Tracker

Insight

Device Profiling

Guest Self-Registration

QUESTION 53
A user is experiencing intermittent network disconnections while their device is undergoing health checks via the OnGuard persistent agent. After each disconnection, the device is forced to re- authenticate. What is the primary mechanism that triggers these disconnections and ensures proper network access?

ClearPass processes the Enforcement Profile and sends a RADIUS CoA terminate session message to the NAD, causing the client to disconnect and re-authenticate.

The OnGuard agent sends a disconnect signal to the device after completing each health check.

The network switch automatically resets the port after detecting a posture change in the device

QUESTION 54
An IT manager needs to ensure that a user who has lost their smartphone can onboard a new device while blocking access to the old one. What steps should the IT manager follow to meet this need using ClearPass Onboard?

Revoke the certificate of the old device, delete all metadata, and onboard the new device.

Block access to the old device, revoke its certificate, and issue a new certificate to the new device.

Delete the user account, create a new account for the user, and onboard the new device.

QUESTION 55
What is the benefit of using ClearPass with a 802.1X authentication?

It enhances guest network access

It allows automatic network access based on user roles

It simplifies VPN configuration

It monitors user behavior on the network

QUESTION 56
Which two methods are commonly used by ClearPass to discover and profile endpoints?
(Choose two)
Response:

DHCP fingerprinting

SQL queries

SNMP polling

NTP time requests

QUESTION 57
Which parameter is typically used in ClearPass to determine dynamic VLAN assignment for a user session?
Response:

Device hostname

Authentication method used

Role-to-enforcement mapping

MAC address vendor

QUESTION 58
A company’s IT department is tasked with ensuring data replication across multiple ClearPass servers while maintaining redundancy and failover capabilities. They need to perform license management operations for the cluster. Where should these license management operations be performed to ensure they are properly applied across the cluster?

On the server with the active Insights database

On the publisher

On a dedicated license server

QUESTION 59
If a guest user must sponsor themselves using their own email address, what is a critical step to ensure they can access the network?

Complete a phone verification process.

Submit a secondary form for verification.

Verify their email address before access is granted.

QUESTION 60
What is the main risk associated with evaluating posture in role mappings instead of enforcement rules?

Potential conflicts between role mappings and enforcement rules.

Increased processing time for posture evaluation.

Evaluating against cached attributes instead of the most current attributes.