Skill

QoS Marking Strategy Deep Dive

May 2020 with Jeremy Cioara

Join Jeremy Cioara as he covers Class of Service (CoS), Type of Service (ToS), IP Precedence, and Differentiated Services Code Point (DSCP) markings.

Recommended Experience

An understanding of concepts taught in Cisco CCNA 200-301

Related Certifications

CCNP Enterprise

Related Job Functions

Switched network administrators
Network engineers

Jeremy Cioara has been a CBT Nuggets trainer since 2003 and holds a variety of Cisco certifications, including CCNA, CCDA, CCNA Security, CCNA Voice, CCNP, CCSP, CCVP, CCDP, and CCIE R&S.

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Videos in this skill

1. Overview (0:17)
2. Introduction - QoS Marking Strategy Deep Dive (1:04)
3. Marking and Layer 2 and 3 (10:12)
4. IP Precedence vs. DSCP (10:40)
5. DSCP Per-Hop Behaviors (23:40)
6. Defining Your Trust Boundary (4:42)
7. Conclusion (0:04)

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