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Chapter 3: Point-to-Point Connections

  • 3.0 Point-to-Point Connections
    • 3.0.1 Introduction
      • 3.0.1.1 Introduction
      • 3.0.1.2 Class Activity - PPP Persuasion
  • 3.1 Serial Point-to-Point Overview
    • 3.1.1 Serial Communications
      • 3.1.1.1 Serial and Parallel Ports
      • 3.1.1.2 Serial Communication
      • 3.1.1.3 Point-to-Point Communication Links
      • 3.1.1.4 Time-Division Multiplexing
      • 3.1.1.5 Statistical Time-Division Multiplexing
      • 3.1.1.6 TDM Examples
      • 3.1.1.7 Demarcation Point
      • 3.1.1.8 DTE-DCE
      • 3.1.1.9 Serial Cables
      • 3.1.1.10 Serial Bandwidth
      • 3.1.1.11 Activity - Identify the Serial Communications Terminology
    • 3.1.2 HDLC Encapsulation
      • 3.1.2.1 WAN Encapsulation Protocols
      • 3.1.2.2 HDLC Encapsulation
      • 3.1.2.3 HDLC Frame Types
      • 3.1.2.4 Configuring HDLC Encapsulation
      • 3.1.2.5 Troubleshooting a Serial Interface
      • 3.1.2.6 Syntax Checker - Troubleshooting a Serial Interface
      • 3.1.2.7 Packet Tracer - Troubleshooting Serial Interfaces
  • 3.2 PPP Operation
    • 3.2.1 Benefits of PPP
      • 3.2.1.1 Introducing PPP
      • 3.2.1.2 Advantages of PPP
    • 3.2.2 LCP and NCP
      • 3.2.2.1 PPP Layered Architecture
      • 3.2.2.2 PPP – Link Control Protocol (LCP)
      • 3.2.2.3 PPP – Network Control Protocol (NCP)
      • 3.2.2.4 PPP Frame Structure
      • 3.2.2.5 Activity - Identify PPP Features and Operations
    • 3.2.3 PPP Sessions
      • 3.2.3.1 Establishing a PPP Session
      • 3.2.3.2 LCP Operation
      • 3.2.3.3 LCP Packet
      • 3.2.3.4 PPP Configuration Options
      • 3.2.3.5 NCP Explained
      • 3.2.3.6 Activity - Identify the Steps in the LCP Link Negotiation Process
  • 3.3 Configure PPP
    • 3.3.1 Configure PPP
      • 3.3.1.1 PPP Configuration Options
      • 3.3.1.2 PPP Basic Configuration Command
      • 3.3.1.3 PPP Compression Commands
      • 3.3.1.4 PPP Link Quality Monitoring Command
      • 3.3.1.5 PPP Multilink Commands
      • 3.3.1.6 Verifying PPP Configuration
    • 3.3.2 PPP Authentication
      • 3.3.2.1 PPP Authentication Protocols
      • 3.3.2.2 Password Authentication Protocol (PAP)
      • 3.3.2.3 Challenge Handshake Authentication Protocol (CHAP)
      • 3.3.2.4 PPP Encapsulation and Authentication Process
      • 3.3.2.5 Configuring PPP Authentication
      • 3.3.2.6 Configuring PPP with Authentication
      • 3.3.2.7 Packet Tracer - Configuring PAP and CHAP Authentication
      • 3.3.2.8 Lab - Configuring Basic PPP with Authentication
  • 3.4 Troubleshoot WAN Connectivity
    • 3.4.1 Troubleshoot PPP
      • 3.4.1.1 Troubleshooting PPP Serial Encapsulation
      • 3.4.1.2 Debug PPP
      • 3.4.1.3 Troubleshooting a PPP Configuration with Authentication
      • 3.4.1.4 Packet Tracer - Troubleshooting PPP with Authentication
      • 3.4.1.5 Lab - Troubleshooting Basic PPP with Authentication
  • 3.5 Summary
    • 3.5.1 Summary
      • 3.5.1.1 Class Activity - PPP Validation
      • 3.5.1.2 Packet Tracer - Skills Integration Challenge
      • 3.5.1.3 Summary
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