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QOS-Implementing Cisco Quality of Service v2.5
In this course, you will learn about QoS requirements, conceptual models such as best effort, IntServ, and DiffServ, and the implementation of QoS on Cisco platforms. The curriculum covers the theory of QoS, design issues, and configuration of various QoS mechanisms to facilitate the creation of effective administrative policies providing QoS.
• Explain the need for QoS, describe the fundamentals of QoS policy, and identify and describe the different models that are used for ensuring QoS in a network • Explain the use of MQC and AutoQoS to implement QoS on the network and describe some of the mechanisms used to monitor QoS implementations • Given a converged network and a policy defining QoS requirements, classify and mark network traffic to implement the policy • Use Cisco QoS queuing mechanisms to manage network congestion • Use Cisco QoS congestion avoidance mechanisms to reduce the effects of congestion on the network • Use Cisco QoS traffic policing and traffic shaping mechanisms to effectively limit the rate of network traffic • Given a low speed WAN link, use Cisco link efficiency mechanisms to improve the bandwidth efficiency of the link • Describe the recommended best practices and methods used for end-to-end QoS deployment in the enterprise
To ensure successful completion of this course we recommend the following or equivalent knowledge: • Cisco Certified Networking Associate • CCNA Routing and Switching
1. Introduction to QoS Review Converged Networks Understand QoS Describe Best-Effort and Integrated Services Models Describe the Differentiated Services Model Module Summary Module Self-Check 2. Implement and Monitor QoS MQC Introduction Monitor QoS Define Campus AutoQoS Define WAN AutoQoS Module Summary Module Self-Check 3. Classification and Marking Classification and Marking Overview MQC for Classification and Marking NBAR for Classification Use of QoS Preclassify Campus Classification and Marking Module Summary Module Self-Check 4. Congestion Management Queuing Introduction Configure WFQ Configure CBWFQ and LLQ Configure Campus Congestion Management Module Summary Module Self-Check 5. Congestion Avoidance Congestion Avoidance Introduction Configure Class-Based WRED Configure ECN Describe Campus-Based Congestion Avoidance Module Summary Module Self-Check 6. Traffic Policing and Shaping Traffic Policing and Shaping Overview Configure Class-Based Policing Campus Policing Configure Class-Based Shaping Configure Class-Based Shaping on Frame Relay Interfaces Configure Frame Relay Voice-Adaptive Traffic Shaping and Fragmentation Module Summary Module Self-Check 7. Link Efficiency Mechanisms Link Efficiency Mechanisms Overview Configure Class-Based Header Compression Configure LFI Module Summary Module Self-Check 8. Deploying End-to-End QoS Apply Best Practices for QoS Policy Design End-to-End QoS Deployments Module Summary Module Self-Check Labs Lab 1: Connection and Orientation to the Voice Lab Environment Lab 2: Implementing Basic CUCM configurations and Cisco IP Phones Lab 3: Implementing Cisco Unified Border Element (CUBE) for calls to and from the Actual PSTN Lab 4: Case Study: QoS Mechanisms Lab 5: Packet Generator Configuration Lab 6: Lab 5: IP SLA Setup and QoS Baseline Measurement Lab 7: Configuring QoS with Cisco AutoQoS Lab 8: Case Study: Classification and Marking Lab 9: Classification and Marking Using MQC Lab 10: Using NBAR for Classification Lab 11: Configuring QoS Pre-classify Lab 12: Configuring Fair Queuing Lab 13: Configuring LLQ-CBWFQ Lab 14: Case Study: WRED Traffic Profiles Lab 15 Configuring DSCP-Based WRED Lab 16: Configuring Class-Based Policing Lab 17 Configuring Class-Based Shaping
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