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Q381. Which Client Desired Configuration enforcement state causes Horizon Connection Server to reject a supported Horizon Client when the required certificate-checking level is not enforced?

1. Block
   2. Report only
   3. Do not monitor
   4. Warn only

Correct Answer: 1. Block

Explanation: The Block enforcement state tells Horizon Connection Server to reject connection requests from supported Horizon Clients when the required certificate-checking policy is not being enforced. Current Omnissa documentation specifies that this enforcement mode is supported for Horizon Client for Windows 2306 and later. It is useful when an organization wants to ensure that endpoints perform an appropriate level of server certificate validation before users can connect. Report only records the client’s configuration without blocking access, while Do not monitor disables this compliance check. Client Desired Configuration therefore provides a centralized way to strengthen endpoint certificate-validation behavior.

Q382. An administrator wants to observe Horizon Client certificate-checking compliance without blocking noncompliant users. Which enforcement state should be selected?

1. Block
   2. Never connect
   3. Report only
   4. Do not verify

Correct Answer: 3. Report only

Explanation: Report only allows Connection Server to observe and record the certificate-checking configuration reported by supported Horizon Clients without rejecting connections that fail to meet the preferred level. This is useful during a staged security rollout because administrators can first understand client behavior before moving to stricter enforcement. Block mode rejects supported noncompliant Windows clients, while Do not monitor stops Connection Server from evaluating the reported setting. Report only therefore provides visibility without immediate user disruption, making it a useful intermediate step before enforcing stronger client certificate-validation requirements.

Q383. Which Horizon Client certificate-checking mode provides the strongest protection against connecting to an untrusted Horizon server?

1. Do not verify server identity certificates
   2. Warn before connecting
   3. Report only
   4. Never connect to untrusted servers

Correct Answer: 4. Never connect to untrusted servers

Explanation: Never connect to untrusted servers is the strongest client certificate-checking option described in Horizon Client Desired Configuration. If certificate validation fails, the connection is dropped rather than presenting the user with a warning or allowing the connection to proceed. Warn before connecting provides an opportunity for a user to continue after being alerted, while Do not verify server identity certificates provides the least certificate assurance. Organizations with strict security requirements can combine the strongest client mode with Connection Server enforcement so supported clients are prevented from connecting when server identity cannot be trusted.

Q384. After an administrator changes Client Desired Configuration settings in Horizon Console, what is required for the new configuration to take effect?

1. Restart all desktops
   2. No Connection Server or Horizon Client restart is required
   3. Reinstall Horizon Client
   4. Reboot Unified Access Gateway

Correct Answer: 2. No Connection Server or Horizon Client restart is required

Explanation: Omnissa documentation states that changes to Client Desired Configuration take effect immediately. Administrators do not need to restart Connection Server or Horizon Client after modifying the server enforcement state or the allowed client certificate-checking modes. This simplifies staged certificate-security changes and reduces service disruption. Administrators should still consider how stricter settings will affect currently deployed Horizon Client versions before enabling Block mode. A configuration that becomes effective immediately can prevent unsupported or noncompliant clients from making new connections, so testing and communication remain important even though infrastructure restarts are unnecessary.

Q385. Which Windows tool can an administrator use to examine detailed Horizon Blast performance counters within a remote desktop session?

1. Performance Monitor
   2. Event Viewer only
   3. Active Directory Users and Computers
   4. Disk Management

Correct Answer: 1. Performance Monitor

Explanation: Windows Performance Monitor, commonly called perfmon, can display Horizon Blast session statistics exposed as performance counters. Omnissa documents counters for networking, imaging, and other Horizon remote features. These counters help administrators investigate issues such as low frame rates, packet activity, transmitted and received data, or protocol performance during an active remote session. Event Viewer can provide useful logs, but it does not replace the real-time performance counters available through Performance Monitor. Active Directory Users and Computers and Disk Management serve unrelated administration functions. Perfmon is therefore the correct tool for detailed Blast counter analysis.

Q386. Which Horizon Blast performance counter would be most directly useful when investigating poor visual smoothness in a remote desktop session?

1. Domain Logons
   2. Disk Partitions
   3. Active Directory Objects
   4. FPS under Horizon Blast Imaging Counters

Correct Answer: 4. FPS under Horizon Blast Imaging Counters

Explanation: Frames per second, or FPS, provides a direct indication of how frequently the remote display is being updated. Omnissa exposes the FPS metric under Horizon Blast Imaging Counters in Windows Performance Monitor. A low or inconsistent frame rate can help explain reports of choppy scrolling, video, animation, or general desktop responsiveness. Administrators can correlate FPS with networking and system-resource information to determine whether the issue is related to protocol performance, endpoint conditions, network constraints, or desktop workload. Active Directory and disk inventory counters would not directly measure the visual update rate of a Blast session.

Q387. Which metrics are available for Horizon remote features through the documented Blast performance counters?

1. Only CPU temperature and fan speed
   2. Transmitted and received bytes and packets
   3. Only Active Directory replication latency
   4. Only App Volumes attachment counts

Correct Answer: 2. Transmitted and received bytes and packets

Explanation: Omnissa documents common Horizon remote-feature performance metrics including transmitted bytes, received bytes, transmitted packets, and received packets. These counters can help administrators understand how much data a particular feature sends and receives during a session. When combined with feature-specific counters and system-resource statistics, the data can help isolate high-bandwidth behavior or confirm whether a redirection feature is actively transferring traffic. These counters do not report physical hardware temperatures, Active Directory replication, or App Volumes package attachments. They are intended specifically for examining Horizon remote-feature and protocol activity.

Q388. What is the main purpose of Horizon Performance Tracker?

1. To manage Active Directory computer accounts
   2. To create instant-clone snapshots
   3. To monitor display protocol performance and system resource usage inside a Horizon session
   4. To issue True SSO certificates

Correct Answer: 3. To monitor display protocol performance and system resource usage inside a Horizon session

Explanation: Horizon Performance Tracker is a utility designed to run within a remote desktop or as a published application and provide visibility into display-protocol performance and system resource usage. It can help administrators or advanced users investigate session performance without relying only on back-end monitoring tools. Because it runs in the Horizon session context, it can provide useful information about the user experience and the protocol path. It does not create Active Directory objects, build instant-clone images, or issue True SSO certificates. Those responsibilities belong to different Horizon and infrastructure components.

Q389. How can Horizon Performance Tracker be delivered to users besides running it directly inside a remote desktop?

1. As a published application
   2. Only through Unified Access Gateway
   3. Only as a vCenter plug-in
   4. Only from Horizon Console

Correct Answer: 4. As a published application

Explanation: Omnissa documents that Horizon Performance Tracker can run inside a remote desktop and can also be configured as a published application. Publishing the utility can be useful when administrators want users or support personnel to access performance information in an application-session model rather than opening a full desktop first. The utility is not a Unified Access Gateway function, a vCenter plug-in, or a Horizon Console-only tool. Its purpose is to provide session-level performance information, and making it available as a published application can simplify access during troubleshooting or performance validation.

Q390. What does Browser Content Redirection do when a supported website is opened in a remote browser?

1. Renders the website on the client and displays it over the remote browser viewport
   2. Downloads the website into the Events database
   3. Forces the website to render only on Connection Server
   4. Converts the website into an App Volumes package

Correct Answer: 1. Renders the website on the client and displays it over the remote browser viewport

Explanation: Browser Content Redirection, or BCR, moves supported website rendering from the Horizon Agent machine to the local client system. The locally rendered content is then displayed over the appropriate viewport of the browser running in the remote session. This can reduce processing and bandwidth demands on the remote desktop, especially for media-heavy websites and web conferencing applications. The user still experiences the content as part of the remote browser window even though the rendering workload is handled by the endpoint. BCR does not store websites in the Events database or package them through App Volumes.

Q391. What new use case does current Browser Content Redirection support for Chrome and Edge on supported Windows and Linux clients?

1. Active Directory replication
   2. Screen sharing for web conferencing applications
   3. RDS licensing
   4. Instant-clone provisioning

Correct Answer: 2. Screen sharing for web conferencing applications

Explanation: Current Browser Content Redirection functionality supports screen sharing for web conferencing applications in supported Chrome and Edge configurations on Windows and Linux clients. This capability is particularly useful for services such as Microsoft Teams, Zoom, and Cisco Webex when a dedicated media optimization pack is unavailable. The feature allows the client endpoint to handle appropriate content and screen-sharing work rather than forcing the remote desktop to process everything. This improves the user experience for media-heavy web applications. The capability is unrelated to directory replication, Microsoft RDS licensing, or virtual desktop provisioning.

Q392. What does Media Optimization for Microsoft Teams primarily redirect away from the virtual desktop?

1. Active Directory authentication
   2. App Volumes assignments
   3. Audio calls, video calls, and desktop-share media processing
   4. Horizon Console administration

Correct Answer: 3. Audio calls, video calls, and desktop-share media processing

Explanation: Media Optimization for Microsoft Teams redirects supported media processing from the virtual desktop to the client endpoint. Audio calls, video calls, and desktop-sharing media can therefore be handled by the local device instead of consuming additional virtual-desktop CPU and network resources in the data center. This architecture can improve call quality and scalability because the client device performs the media processing closer to the user’s camera, microphone, speakers, and network connection. The feature does not redirect Active Directory authentication, App Volumes assignments, or administrative Horizon Console operations. It is specifically designed to optimize Microsoft Teams media workloads.

Q393. In Horizon Client for Chrome, what is the default status of Media Optimization for Microsoft Teams?

1. Enabled
   2. Permanently disabled
   3. Enabled only after Connection Server restart
   4. Available only with PCoIP

Correct Answer: 1. Enabled

Explanation: Omnissa documents Media Optimization for Microsoft Teams as enabled by default in Horizon Client for Chrome. However, enterprise policy can override the user-facing Horizon Client setting. For example, if the client’s enterprise configuration does not permit media stream redirection, enabling the feature in the user interface will not make it effective. Administrators should therefore verify both Horizon Client configuration and any centrally managed policy when troubleshooting Teams optimization. The feature is not dependent on restarting Connection Server and is not a PCoIP-only capability. Its behavior is controlled by supported client, Agent, and policy configuration.

Q394. Which enterprise-policy setting must allow media redirection for Microsoft Teams optimization to work in managed Horizon Client for Chrome deployments?

1. AllowDirectRDP
   2. enableMediaStream set to true
   3. ResetEnabled
   4. MaxSessions

Correct Answer: 3. enableMediaStream set to true

Explanation: In managed Horizon Client for Chrome environments, the enterprise policy can control whether media streams are redirected to the endpoint. Omnissa documents the enableMediaStream setting in the client JSON configuration. It must be set to true for Media Optimization for Microsoft Teams to operate, even if the user has enabled the feature in the Horizon Client interface. Enterprise policy takes precedence over the user’s local selection. The other listed settings relate to direct RDP access, Direct-Connection reboot capability, or multi-session limits rather than Chrome media-redirection policy.

Q395. Which Horizon Agent for Windows component redirects Windows multimedia streams to the endpoint so the client hardware performs the decoding?

1. Scanner Redirection
   2. Windows Media Multimedia Redirection
   3. Serial Port Redirection
   4. Horizon Help Desk Tool

Correct Answer: 2. Windows Media Multimedia Redirection

Explanation: Windows Media Multimedia Redirection, or MMR, redirects supported multimedia streams from the virtual desktop to the endpoint so the client hardware performs the media processing. This can reduce CPU load on the ESXi-hosted virtual desktop and make media playback more efficient. It is an optional Horizon Agent feature selected during installation. Scanner and Serial Port Redirection address peripheral devices rather than multimedia streams, while Help Desk Tool is an administrative troubleshooting interface. MMR is specifically designed to improve supported Windows multimedia playback by shifting appropriate processing from the remote desktop to the client.

396. What is the key difference between HTML5 Multimedia Redirection and Browser Content Redirection in Horizon Agent for Windows?
397. Both perform Active Directory authentication
     2. Both create published application pools
     3. HTML5 Multimedia Redirection is only for Connection Server
     4. HTML5 MMR redirects supported multimedia content, while BCR renders the supported website itself on the client

Correct Answer: 4. HTML5 MMR redirects supported multimedia content, while BCR renders the supported website itself on the client

Explanation: HTML5 Multimedia Redirection and Browser Content Redirection both move work from the Horizon Agent machine to the endpoint, but they operate at different levels. HTML5 Multimedia Redirection targets supported HTML5 multimedia content for optimized client-side processing. Browser Content Redirection goes further by rendering the supported website itself on the client and presenting the resulting content over the remote browser’s viewport. Understanding this distinction helps administrators select the feature that matches their application and web workload. Neither capability performs directory authentication or creates application pools, and both require appropriate Horizon Agent and client-side configuration.

Q397. Which advanced True SSO Connection Server setting enables certificate-signing-request load balancing between two Enrollment Servers?

1. cs-view-certsso-enable-es-loadbalance=true
   2. AllowDirectRDP=true
   3. enableMediaStream=true
   4. UserIdleTimeout=900

Correct Answer: 3. cs-view-certsso-enable-es-loadbalance=true

Explanation: Horizon provides an advanced True SSO setting named cs-view-certsso-enable-es-loadbalance. Setting the value to true enables load balancing of certificate-signing requests between two Enrollment Servers. This can improve availability and distribute True SSO certificate-generation work across multiple enrollment infrastructure components. Omnissa documents the default value as false, so administrators must explicitly enable the feature when they want this behavior. The other listed settings control RDP access, Chrome media redirection, or Direct-Connection idle timeout and have no relationship to True SSO Enrollment Server request distribution.

Q398. What is the default certificate-generation timeout for the advanced True SSO Connection Server setting cs-view-certsso-certgen-timeout-sec?

1. 5 seconds
   2. 35 seconds
   3. 300 seconds
   4. 900 seconds

Correct Answer: 2. 35 seconds

Explanation: The advanced True SSO setting cs-view-certsso-certgen-timeout-sec determines how long Connection Server waits for a certificate to be generated after it receives a certificate-signing request. Omnissa documents the default value as 35 seconds. Administrators might adjust the timeout in environments where certificate-generation latency is consistently higher, but changes should be made carefully because an excessively long timeout can delay failure detection while an overly short value can cause legitimate requests to fail. This parameter is managed as an advanced Connection Server True SSO configuration rather than as a Horizon Client or desktop-pool setting.

Q399. Where are the security-related Horizon Agent configuration settings documented in the Horizon Agent ADMX template stored in the Windows guest registry?

1. HKCU\Software\Microsoft\RDP
   2. HKLM\System\Horizon\Client
   3. HKCU\Software\Omnissa\AppVolumes
   4. HKLM\Software\Omnissa\Horizon\Agent\Configuration

Correct Answer: 4. HKLM\Software\Omnissa\Horizon\Agent\Configuration

Explanation: Security-related Horizon Agent policy settings from the Horizon Agent administrative templates are stored under HKLM\Software\Omnissa\Horizon\Agent\Configuration on the Windows guest machine. These settings include controls such as AllowDirectRDP and other Agent security behaviors. Because the values reside in the local-machine registry area, they apply at the computer level rather than merely to a single user’s profile. Administrators normally manage these settings through supported Group Policy templates rather than manually changing registry values across large numbers of desktops. The other registry paths listed do not represent the documented Horizon Agent configuration location.

Q400. What is an important compatibility consideration before disabling the Horizon Agent AllowDirectRDP setting?

1. It disables App Volumes for all users
   2. Horizon Client for Mac remote desktop connections can fail with an Access is denied error
   3. It deletes the desktop pool
   4. It disables all TLS traffic

Correct Answer: 1. Horizon Client for Mac remote desktop connections can fail with an Access is denied error

Explanation: AllowDirectRDP controls whether clients other than Horizon Client can connect directly to a remote desktop using Microsoft RDP. Disabling it can strengthen control over how users access Horizon desktops. However, Omnissa specifically warns not to disable this setting when connecting from Horizon Client for Mac in the documented scenario, because the connection can fail with an Access is denied error. Administrators should therefore verify client-platform requirements before enforcing this hardening setting globally. The option does not delete pools, disable TLS, or inherently disable App Volumes. It changes which RDP-based connections Horizon Agent permits.