Master HPE6-A88: HPE Networking ClearPass Exam Success Starts Here
An organization wants to ensure that all devices accessing their network meet specific security criteri
a. They decide to use ClearPass OnGuard to monitor and enforce compliance. Which aspect of ClearPass OnGuard provides this functionality?
Correct : B
Comprehensive and Detailed Explanation From HPE Aruba Networking ClearPass portfolio:
Health Checks are the core mechanism of OnGuard. These checks look for specific attributes on the endpoint, such as whether the antivirus is up-to-date, if the OS firewall is enabled, or if unauthorized applications (like peer-to-peer software) are running. The result of these checks is a 'Posture Token' (Healthy, Unhealthy, or Unknown) that ClearPass uses to make enforcement decisions.
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An IT administrator is configuring a Web-Based Health Check service in ClearPass to enforce posture compliance for client endpoints. They need to ensure that the service can handle requests from various operating systems and networks. Which step should the administrator take to ensure the posture policy is applied correctly to the agent's System Health Validator report?
Correct : A
In ClearPass service configuration, the Posture tab is not visible by default. To enable health check logic, the administrator must check the 'Posture Compliance' box in the Service tab. This adds the Posture configuration screen where the administrator can select the specific Posture Policy that will evaluate the reports sent by the OnGuard agents.
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A company uses ClearPass to manage network access and has integrated it with an external server that supports HTTP API access. A new policy requires that any device managed by the EMM server must receive a specific configuration update upon network authentication. How can ClearPass facilitate this requirement?
Correct : C
ClearPass supports Context Server Actions, which allow it to act as an API client. When a device authenticates, ClearPass can be configured to send an outbound HTTP/REST message to an external system like an EMM (Enterprise Mobility Management) server. This message acts as a trigger, instructing the EMM to perform a specific management task---such as pushing a profile or app update---specifically because the device has just successfully accessed the network.
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How does ClearPass Guest utilize the information sent by the client's browser to profile the device and update its database?
Correct : A
When a guest is redirected to the captive portal, their browser sends an HTTP Get request. Included in the headers of this request is the User-Agent string (e.g., Mozilla/5.0 (iPhone; CPU iPhone OS 17_0...)). ClearPass Guest parses this string to identify the specific OS and browser version. This information is then shared with the Policy Manager to update the endpoint database, providing immediate profiling context even before the user logs in.
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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?
Correct : C
By polling an EMM/MDM server, ClearPass pre-synchronizes its endpoint database with managed device information. This 'Advanced Context' means that when a device eventually connects for the first time, ClearPass already knows its serial number, compliance status, and owner. This eliminates the need for manual profiling or initial 'limited access' phases, allowing the system to grant appropriate access levels immediately upon the first authentication attempt.
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Total 111 questions