دوره جامع آموزش کیفیت سرویس (QoS) - مدیریت ترافیک شبکه - آخرین آپدیت

سرفصل ها و درس ها

QoS Introduction

• QoS Introduction

QoS Overview

• One Queue , Multiple Queue

• Quality , Service

• Bandwidth

• Delay , Serialization

• Delay , Propagation , Queuing , Forwarding

• Delay , Shaping , Network , Codec , Compression , Reducing Tools

• Jitter , Packet Loss , Reducing Tools

• Voice Traffic Characteristics

• Video Traffic Characteristics

• Data Traffic Characteristics

• Planning and Implementing QoS Policies

QoS Architecture

• Best-Effort-Int-Serv-Diff-Serv

QoS Classification & Marking

• IPP-TOS-DSCP

• Class-Selector-Assured-Forwarding

• Expedited-Forwarding-CoS-DE-CLP-EXP

• Modular-QoS-Cli-MQC

• Scenario-1-A

• Scenario-1-B

• Scenario-2

• NBAR

• Classification Issues when Using VPNs

QoS Congestion Management

• Hardware - Software - Queue

• Hardware - Software - Queue- Scenario

• FIFO

• Priority Queuing [ PQ ]

• Custom Queuing [ CQ ]- MDRR

• Weighted Fair Queue [ WFQ ]

• Class-Based-Weighted Fair Queue [ CBWFQ ]

• Class-Based-Weighted Fair Queue with LLQ [ CBWFQ with LLQ ]

• CBWFQwithLLQ - Multiple LLQ - Remaining Percent

QoS Congestion Avoidance

• TCP Behavior - Global Synchronization

• RED - Weighted RED [ WRED ] - Concepts

• Weighted RED [ WRED ] - Configuration

• Explicit Congestion Notification [ ECN ]

QoS Traffic Conditioning

• Traffic Conditioning Overview

• Shaping - Concepts - CIR - Bc - Tc

• Shaping - Be - GTS Scenario

• Shaping - CB-Shaping-Adaptive

• Policing - Two-Three-Colors - Concepts

• Policing Configuration

QoS Link Efficiency

• Compression

• Link Fragmentation and Interleaving [ LFI ]

QoS over IPv6

• QoS over IPv6

• QoS over IPv6 Quiz

LAN QoS

• Classification and Marking - Trust Boundary

• Congestion Management

• Policing - Review of 2950

• 3560 Classification and Marking - Ingress Queue

• 3560 Congestion Management and Avoidance - Ingress Queue

• 3560 Egress Queue

Cisco AutoQoS

• Cisco AutoQoS