1. © 2001, Cisco Systems, Inc. Course Introduction

2. © 2001, Cisco Systems, Inc. QOS v1.0—0-2 Course Objectives Upon completing this course, you will be able to: Describe the need for QoS mechanisms in IP networks Describe the two conceptual QoS models; Integrated Services and Differentiated Services Describe the building blocks of IP QoS mechanisms available in Cisco IOS

3. © 2001, Cisco Systems, Inc. QOS v1.0—0-3 Course Objectives (cont.) Describe the mechanisms used to classify and mark IP packets Describe and configure the queuing mechanisms used on output interfaces Describe the two options for limiting bandwidth available to traffic classes Configure mechanisms that support traffic shaping and policing

4. © 2001, Cisco Systems, Inc. QOS v1.0—0-4 Course Objectives (cont.) Describe the problems of congested networks and associated congestion avoidance mechanisms Configure congestion avoidance mechanisms Describe and configure alternative approaches to handle congested links Describe and configure RSVP as the signaling mechanism used in QoS enabled networks

5. © 2001, Cisco Systems, Inc. QOS v1.0—0-5 Course Objectives (cont.) Describe the classification properties of the Modular QoS CLI (MQC) that provide a new approach to classification for various QoS mechanisms Describe Modular QoS CLI (MQC) service policies Describe the available QoS mechanisms that can be used on ATM interfaces of Cisco routers Describe the available QoS mechanisms that can be used in MPLS-enabled networksDescribe the available QoS mechanisms that can be used in MPLS-enabled networks

6. © 2001, Cisco Systems, Inc. QOS v1.0—0-6 Cisco’s Certification Track

7. © 2001, Cisco Systems, Inc. QOS v1.0—0-7 Learner Skills and Knowledge Interconnecting Cisco Network Devices Building Cisco Scalable Internetworks Implementing Cisco QoS

8. © 2001, Cisco Systems, Inc. QOS v1.0—0-8 Learner Responsibilities Complete prerequisites Introduce yourself Ask questions

9. © 2001, Cisco Systems, Inc. QOS v1.0—0-9 General Administration Class-Related Sign-in sheet Length and times Break and lunch room locations Attire Facilities-Related Course materials Site emergency procedures Rest rooms Telephones/faxes

10. © 2001, Cisco Systems, Inc. QOS v1.0—0-10 Course Roadmap Course Introduction QoS Conceptual Models and Building Blocks Classification and Marking Modular QoS CLI (Lab) Lunch Queuing Mechanisms Signaling Mechanisms AMAM PMPM Modular QoS CLI (MQC) Service Policies Modular QoS CLI (Lab) Day 1Day 2Day 3Day 4 Traffic Shaping and Policing Congestion Avoidance + Lab Link Efficiency Mechanisms + Lab Queuing Mechanisms (cont.) Queuing Mechanisms (Lab) Traffic Shaping and Policing (Lab) Modular QoS CLI (MQC) Classification IP Over ATM IP Over MPLS

11. © 2001, Cisco Systems, Inc. QOS v1.0—0-11 Cisco Icons and Symbols Router Workgroup Switch ATM Switch Label Switch Router Edge Label Switch Router Access Server IBM Mainframe Network Cloud, White Workstation File Server Phone Line: Ethernet Line: Serial

12. © 2001, Cisco Systems, Inc. QOS v1.0—0-12 Learner Introductions Your name Your company Skills and knowledge Brief history Objective