What is DSCP EF?

Prepare for the Cisco CLCOR 350-801 exam with detailed flashcards and multiple choice questions. Understand core technologies, and explore hints and explanations for a comprehensive learning experience. Equip yourself for success!

Multiple Choice

What is DSCP EF?

Explanation:
DSCP EF is Expedited Forwarding, a Differentiated Services Code Point used to mark packets for high-priority, low-latency forwarding in IP networks. It uses DSCP value 46 (binary 101110), defined to provide a Per-Hop Behavior that routers treat with strict priority. This marking is typically applied to RTP voice bearer traffic to ensure minimal delay, jitter, and loss for real-time voice by placing those packets into a high-priority queue. It’s not limited to video, not a signaling protocol, and not a general frame-priority setting; EF specifically targets fast, predictable delivery for voice streams.

DSCP EF is Expedited Forwarding, a Differentiated Services Code Point used to mark packets for high-priority, low-latency forwarding in IP networks. It uses DSCP value 46 (binary 101110), defined to provide a Per-Hop Behavior that routers treat with strict priority. This marking is typically applied to RTP voice bearer traffic to ensure minimal delay, jitter, and loss for real-time voice by placing those packets into a high-priority queue. It’s not limited to video, not a signaling protocol, and not a general frame-priority setting; EF specifically targets fast, predictable delivery for voice streams.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy