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A company implements a drop-down list of valid sponsors for their guest network access. What is a significant advantage of this approach?
In a sponsor-approved guest workflow, the guest user typically needs to identify who is responsible for their access. Requiring a guest to manually type in an employee's email address is prone to errors. By implementing a drop-down list of valid sponsors, ClearPass simplifies the experience. The administrator can populate this list with specific individuals or departments, ensuring that the guest selects a legitimate sponsor and that the approval request is routed to the correct person immediately.
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.
A company wants to prevent corporate devices from accessing the guest network. They configure a ClearPass Entity Update Enforcement action to tag devices as corporate clients. What happens when a tagged device attempts to access the guest network?
Entity Update allows ClearPass to write custom attributes back to its own Endpoint database. Once a device is tagged as 'Corporate,' this attribute becomes part of the context available to all services. When that device connects to a 'Guest' SSID, the Guest Service can include a rule that checks for the 'Corporate' tag; if found, the service uses an Enforcement Policy to return a 'Deny Access' profile, successfully segmenting corporate assets from the guest network.
An IT specialist is configuring authentication methods for a network resource in ClearPass. They need to ensure that only valid methods are used and that the client credentials are authenticated against multiple sources in a specific order. What should the specialist do?
ClearPass services are designed to be flexible with identity sources. In the Authentication tab of a service configuration, an administrator can add multiple sources (e.g., Active Directory, Guest Repository, and Local User Repository). ClearPass processes these sources in the exact order they appear in the list---attempting to authenticate the user against the first source, and moving to the next only if the user is not found in the previous one.
A client connects to a network and initially has the attribute 'IsProfiled=false'. The client is placed in a 'Limited Access to the Profiler' role. What sequence of events will occur next to ensure the client gains full access to the network?
This is the 'Profile and Bounce' workflow.
Initial connection: Device is unknown (IsProfiled=false) and restricted.
The device sends a DHCP request, which is intercepted by the ClearPass Profiler.
ClearPass identifies the device (e.g., 'Company Laptop') and updates the database.
To apply the new 'Full Access' policy, ClearPass must trigger a RADIUS CoA Terminate-Session to the NAD.
The device immediately reconnects and authenticates again; this time, ClearPass sees the updated profile and grants full access.
111 questions covering all exam domains, starting from $20
Exam domains verified against: Official HP HPE6-A88 exam guide, last checked September 2026.
Network access control restricts resources based on user identity, device type and security posture. Learn how enforcement mechanisms grant or deny access according to defined security policies that prevent unauthorized devices and users from connecting to the network.
ClearPass core components include Policy Manager, Guest, Onboard and OnGuard modules. Each module handles a specific function within the access control ecosystem and they interact together to deliver unified network access management.
Authentication confirms user or device identity via 802.1X, MAC or web login methods. Authorization determines access levels based on identity and policy rules while Accounting logs user activity for auditing and compliance reporting.
Services function as policy containers that match specific network request types to defined rules. Service selection uses criteria such as connection type and RADIUS attributes to determine which policy applies to each request.
Captive portals redirect unauthenticated users to self-registration or login pages for guest account creation and sponsorship workflows. Guest policies are kept separate from corporate access to maintain network security while enabling time-limited access provisioning.
Roles are assigned dynamically based on authentication results, device attributes and policy conditions. Role-based access control segments users into different network zones or VLANs with dynamic role assignment enabling consistent policy enforcement across wired and wireless networks.
Sample question from this domain above: Q1
Onboard automates personal device configuration with correct network credentials and certificates. Posture assessment checks devices for compliance attributes like OS version, antivirus and patch status with non-compliant devices quarantined or given limited access until remediation.
Sample question from this domain above: Q3
Server deployment options include standalone, cluster and publisher/subscriber configurations. Administrative tasks cover certificate management, software updates, backup procedures and monitoring tools that maintain system health and enable troubleshooting.
Sample question from this domain above: Q5
Common questions about the exam itself
