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HPE6-A88 Exam Questions
- 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: Identify HPE Aruba Networking ClearPass Modules and System Components: Covers the core components and modules that make up the ClearPass platform, including Policy Manager, Guest, Onboard, and related system architecture.
- Topic 3: 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 4: Identify Service Configuration and Selection in HPE Aruba Networking ClearPass: Covers how ClearPass services are configured and selected to process authentication and authorization requests based on defined policies and rules.
- Topic 5: Define Guest Access Management and Captive Portal: Covers the setup and management of guest network access, including captive portal workflows, self-registration, and sponsored access.
- Topic 6: 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.
- Topic 7: 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 8: 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.
Free HP HPE6-A88 Exam Actual Questions
Note: Premium Questions for HPE6-A88 were last updated On Jun. 10, 2026 (see below)
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?
IETF Attributes (like Service-Type or Tunnel-Private-Group-ID) are standard RADIUS attributes that every vendor (Cisco, Aruba, Juniper) must support. Vendor-Specific Attributes (VSAs) are unique (e.g., an Aruba-User-Role won't work on a Cisco switch). By using IETF attributes for common tasks like VLAN assignment, an engineer can create a single Enforcement Profile that works across all hardware in the building, significantly reducing administrative overhead.
An IT administrator needs to ensure that guest receipts for registrations are sent through both email and SMS simultaneously. They have already configured the email relay. What additional step must they take to meet this need?
While email utilizes standard SMTP, SMS requires integration with a specialized provider. To enable SMS receipts, the administrator must navigate to Messaging Setup and configure an SMS Gateway (such as Twilio or Syniverse). Once the gateway is active, ClearPass can be configured to trigger notifications to both delivery channels for the same registration event.
To enhance the guest login experience, an administrator is configuring the Pre-Authentication Check on an Aruba controller. Where should the administrator edit these settings?
The Pre-Authentication Check is a feature of the ClearPass Guest web page logic. It is configured within the Web Login editor under the Login Form settings. This feature allows ClearPass to verify the user's credentials locally or against an external source before the user's browser is redirected back to the controller to finish the process, ensuring that only valid attempts reach the network device.
An organization wants to enhance its network security by integrating external systems to provide rich context to its authorization logic. They plan to use ClearPass Policy Manager for this purpose. Which feature of the Policy Manager will be most beneficial for integrating with these external systems?
ClearPass is designed as an open platform. The External Context Server feature allows ClearPass to exchange data with third-party security systems like Firewalls (Palo Alto, Check Point), EMM/MDM (Intune, AirWatch), and SIEMs (Splunk). By using REST APIs or XML/JSON over HTTP, ClearPass can send 'Context Server Actions' (like telling a firewall to quarantine a user) or receive data to be used as attributes in authorization policies.
An organization is setting up a ClearPass server for their network authentication. The administrator has installed a certificate issued by an internal Certificate Authority. The clients cannot fully validate the server's certificate. What additional step must the administrator take to ensure the clients can successfully validate the certificate?
Certificate trust is hierarchical. For a client device to trust a server certificate, it must trust the Root CA that signed it. If an internal CA is used, its root certificate is not present in the default trust stores of consumer devices. Therefore, the administrator must deploy that root certificate to every client (typically via GPO, MDM, or Onboard) so they can successfully verify the identity of the ClearPass server during the EAP handshake.
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