Information Technology
Cisco® Implementing Cisco® Quality of Service v2.5 (QOS)
This course provides students with knowledge of IP QoS requirements, conceptual models such as best effort, IntServ, and DiffServ, and the implementation of QoS on Cisco platforms.
5 Days
40 Hrs
8 Lessons
Course Objectives
At course completion students will be able to:
- 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 badwidth efficiency of the link
- Describe the recommended best practices and methods used for end
- to
- end QoS deployment in the enterprise
Agenda
- Review Converged Networks
- Understand QoS
- Describe Best-Effort and Integrated Services Models
- Describe the Differentiated Services Model
- Module Summary
- Module Self-Check
- MQC Introduction
- Monitor QoS
- Define Campus AutoQoS
- Define WAN AutoQoS
- Module Summary
- Module Self-Check
- Lab 2-1: IP SLA Setup and QoS Baseline Measurement
- Lab 2-2: Configuring QoS with Cisco AutoQoS
- Classification and Marking Overview
- Case Study 3-1: Classification and Marking
- MQC for Classification and Marking
- NBAR for Classification
- Use of QoS Preclassify
- Campus Classification and Marking
- Module Summary
- Module Self-Check
- Lab 3-1: Classification and Marking Using MQC
- Lab 3-2: Using NBAR for Classification
- Lab 3-3: Configuring QoS Preclassify
- Lab 3-4: Campus Classification and Marking Using MQC
- Queuing Introduction
- Configure WFQ
- Configure CBWFQ and LLQ
- Configure Campus Congestion Management
- Module Summary
- Module Self-Check
- Lab 4-1: Configuring Fair Queuing
- Lab 4-2: Configuring LLQ-CBWFQ
- Lab 4-3: Configuring Campus-Based Queuing Mechanisms
- Congestion Avoidance Introduction
- Configure Class-Based WRED
- Case Study 5-1: WRED Traffic Profiles
- Configure ECN
- Describe Campus-Based Congestion Avoidance
- Module Summary
- Module Self-Check
- Lab 5-1: Configuring DSCP-Based WRED
- Lab 5-2: Configuring WTD Thresholds
- 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
- Lab 6-1: Configuring Class-Based Policing
- Lab 6-2: Configuring Class-Based Shaping
- Link Efficiency Mechanisms Overview
- Configure Class-Based Header Compression
- Configure LFI
- Module Summary
- Module Self-Check
- Lab 7-1: Configuring Class-Based Header Compression
- Lab 7-2: Configuring LFI
- Apply Best Practices for QoS Policy Design
- End-to-End QoS Deployments
- Module Summary
- Module Self-Check
- Lab 8-1: Mapping Enterprise QoS Policy to the Service Provider Policy
FREE
Interested in course?
Course Type: Instructor Led