350-801 Question #395: Real Exam Question with Answer & Explanation

Question

Which two devices are supported by the Flexible DSCP Marking and Video Promotion feature? (Choose two.)

Options

• AMGCP devices
• BSCCP devices
• Cpass-through MTPs
• DH.323 trunks
• EDX80

Explanation

The Flexible DSCP Marking and Video Promotion feature supports SCCP devices and pass-through Media Termination Points (MTPs).

Common mistakes.

• A. MGCP (Media Gateway Control Protocol) devices are not the primary target for the Flexible DSCP Marking and Video Promotion feature, which is more focused on IP phones and MTPs.
• D. H.323 trunks are generally configured for QoS using different mechanisms and are not directly managed by the Flexible DSCP Marking and Video Promotion feature.
• E. While the DX80 is a video endpoint, the feature specifically refers to device types (like SCCP or MTPs) that support the dynamic marking capabilities, not a particular model as the primary answer.

Concept tested. Flexible DSCP Marking and Video Promotion

Reference. https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/srnd/collab12/collab12/qos.html

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