HP HPE6-A88 Exam Questions Instant Access

Question 1

In a university setting where users often connect more than five devices to the network, an IT administrator notices some devices are problematic and require frequent upgrades. How can ClearPass assist in identifying the impact of these upgrades?

ABy profiling devices and allowing the administrator to see the types and number of devices affected quickly

BBy blocking all problematic devices from connecting to the network

CBy automatically upgrading all devices to the latest firmware

Answer : A

ClearPass Profiling is a foundational feature used to gain visibility into every device on the network. It uses various 'collectors' (such as DHCP fingerprints, HTTP User-Agents, and MAC OUIs) to determine the Category, OS Family, and Name of an endpoint. In a high-density environment like a university, profiling allows administrators to generate reports on specific device types. When an upgrade is required for a specific model (e.g., a specific version of Android or a certain laptop brand), the administrator can instantly see exactly how many of those devices are currently active, allowing for better capacity planning and impact analysis.

Question 2

An organization uses ClearPass to manage network access for its devices. A device reported as stolen is detected attempting to connect to the network. What action can the EMM server trigger upon receiving an HTTP API call from ClearPass?

AThe EMM server can automatically block all network traffic from the device.

BThe EMM server can send a message to the user or wipe the user's device.

CThe EMM server can permanently disable the device's network interface.

Answer : B

ClearPass and EMM/MDM integration provides 'Closed-Loop' security. When ClearPass identifies a 'Stolen' device status (either via its own database or a real-time check), it can use a Context Server Action to signal the EMM server. The EMM server, which has deep administrative control over the device OS, can then execute high-level security commands such as Remote Wipe (deleting all data) or displaying a 'Lock Screen' message to the person holding the device.

Question 3

While configuring ClearPass for a new network setup, an administrator needs to ensure that a service for a specific wireless SSID at a corporate office is correctly prioritized. They notice that a generic service that processes requests from any wireless SSID is placed above the specific service in the list. What is the likely outcome of this configuration?

AThe specific service for the corporate office SSID will never be used.

BThe generic service will be ignored in favor of the specific service.

CThe specific service for the corporate office SSID will be processed first.

Answer : A

ClearPass evaluates services using a top-down matching logic. When an authentication request arrives, ClearPass compares it against the 'Service Rules' of the first service in the list. If the request matches those rules, ClearPass processes the request using that service and stops looking further down the list. If a 'Generic Wireless' service with broad rules (e.g., Type = Wireless) is placed at the top, it will intercept all wireless requests---even those intended for a specific SSID service placed lower in the list. Best practice is to place the most specific services at the top and the most generic at the bottom.

Question 4

A network engineer is troubleshooting an issue where a user is receiving unexpected access rights. They decide to use the LDAP browser in ClearPass. What feature of the LDAP browser should they use to determine why the user is getting a certain type of access?

AEdit the list of pre-built filters to include more attributes.

BBrowse the directory tree and look at the user's attributes.

CModify the configuration of the ClearPass User Role in the enforcement profile.

Answer : B

The LDAP browser within ClearPass Policy Manager is a critical diagnostic tool used to verify the actual data stored in an external identity store. Because ClearPass bases its Authorization decisions on specific attributes (such as department, memberOf, or accountStatus), the administrator must ensure those attributes are correctly populated in the directory. By browsing the directory tree and inspecting a specific user object, an engineer can see exactly what attributes ClearPass 'sees' during a request, helping identify if a role-mapping failure is due to a missing or incorrect LDAP attribute.

Question 5

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?

AOn the server with the active Insights database

BOn the publisher

COn a dedicated license server

Answer : B

In a ClearPass cluster, the Publisher is the central 'Source of Truth' for all configuration and licensing data. While Subscriber nodes handle the actual authentication traffic, they receive their policy and license updates via replication from the Publisher. Therefore, all license management---including adding new license keys or re-allocating capacity---must be performed on the Publisher's web interface.

Question 6

An IT specialist is trying to create a reliable profile for a new endpoint device using ClearPass. They want to ensure the profiling is as accurate as possible. What approach should they take?

AInterface multiple profiling collectors between the client device and ClearPass.

BOnly the HTTP network function is used to detect device fingerprints.

CRely solely on the DHCP network function for profiling.

Answer : A

Accuracy in profiling is cumulative. Relying solely on one method (like DHCP) can result in 'Generic' profiles. By enabling multiple collectors---such as DHCP (for OS discovery), HTTP (for browser/version info), and SNMP (for system description/OID)---ClearPass can correlate data points to provide a 100% certain classification. The more 'context' ClearPass receives, the more reliable the final enforcement decision becomes.

Question 7

An employee needs to access the office network using their company laptop, but the administrator wants to limit network access on the employee's personal tablet and smartphone. How can the administrator meet this need using ClearPass with little manual administrative work?

ACreating a service that includes role mapping and enforcement policies specific to the employee's devices.

BBy using MAC address filtering to restrict access to the employee's personal devices.

CBy configuring the employee's devices to use a guest network.

Answer : A

ClearPass excels at multi-factor authorization. By creating a single service that uses both Identity (AD credentials) and Device Context (Profiling/MDM status), the administrator can automate different outcomes for the same user. If the user is on their laptop (tagged as 'Corporate'), the enforcement policy grants 'Full Access'. If the same user connects with a personal smartphone (tagged as 'Personal/BYOD'), the policy automatically assigns a 'Limited Access' role, satisfying the security requirement without any manual intervention for each device.

HPE Networking ClearPass HPE6-A88 Exam Questions