CONTENTS
Foreword
About the Contributors
Acknowledgments
Preface
Introduction
Introduction to Internetworking
Certification Objective 1.01
The Internetworking Model
Network Evolution
The OSI Model
Encapsulation
Certification Objective 1.02
Physical and Data Link Layers
DIX and 802.3 Ethernet
802.5 Token Ring
ANSI FDDI
MAC Addresses
Interfaces
Wide Area Network Services
Certification Objective 1.03
Network Layer and Path Determination
Layer 3 Addresses
Routed Protocols vs. Routing Protocols
Routing Algorithms and Metrics
Certification Objective 1.04
Transport Layer
Reliability
Windowing
Certification Objective l .05
Upper-Layer Protocols
Certification Objective l.06
Cisco Routers, Switches, and Hubs
Cenificarion Objective l .07
Configuring a Cisco Switch and Hub
Cenification Summary
Two-Minute Drill
SelfTest
2 Getting Started with Cisco lOS Software
Certification Objective 2.01
User Interface
User and Privileged Modes
The Command-Line Interface
Certification Objective 2.02
Router Basics
Router Elements
Router Modes
Examine the Router Status
Cisco Discovery Protocol
Remote Access to a Router
Basic Testing
Debug
Routing Basics
Certification Objective 2.03
Initial Configuration
Virtual Configuration Register Settings
Startup Sequence-Boot System Commands
Configuring to/from a TFTP Server
Certification Objective 2.04
Autolnstalling Configuration Data
Certification Summary
Two-Minute Drill
SelfTest
IP Addressing
Cenification Objective 3.01
Classes of IP Addresses
Structure ofan IP Address
Special Cases: Loopback, Broadcast
and Network Addresses
Identifying Address Classes
Importance ofthe Subnet Mask
Converting between Binary and Decimal
Certification Objective 3.02
Subnetting and Subnet Masks
Purpose ofSubnetting
Adding Bits to the Default Subnet Mask
Cenification Objective 3.03
Subnet Planning
Choosing a Subnet Mask
Impact on the Number ofHosts
Determining Address Ranges for Each Subnet
Certification Objective 3.04
Complex Subnetting
Crossing Octet Boundaries with Subnet Bits
Variable-Length Subnet Masking
Supernetting
Certification Objective 3.05
Configuring IP Addresses with Cisco lOS
Setting IP Addresses and Parameters
Host Name to Address Mappings
Using Ping
Using IP TRACE and Telnet
Certification Summary
Two-Minute Drill
SelfTest
TCP/IP Protocol Suite
Certification Objective 4.01
Application Layer Services
Certification Objective 4.02
Presentation and Session Layer Services
Remote Procedure Calls
Sockets
Transport Layer Interface
NetBlOS
Certification Objective 4.03
Detailed Protocol Structure
Transport Layer
TCP
UDP
Ceitification Objective 4.04
Network Layer
Internet Protocol (IP)
Address Resolution Protocol (ARP)
Reverse Address Resolution Protocol (RARP)
Inverse Address Resolurion Protocol (InARP)
Internet Control Message Protocol (lCMP)
Certification Objective 4.05
Operating System Commands
UNIX
32-bit Windows
Certification Summary
Two-Minute Drill
SelfTest
5 IP Routing Protocols
Certification Objective 5.01
Why Routing Protocols?
Theory
Certification Objective 5.02
Static Routes and Dynamic Routes
Certification Objective 5.03
Default Routes
Certification Objective 5.04
Link State vs. Distance Vector
Distance Vector Routing Protocols
Link-State Routing Protocols
Interior vs. Exterior Gateway Protocols
Certification Objective 5.05
RlP
Certification Objective 5.06
IGRP
ElGRP
Certification Objective 5.07
OSPF
Certification Summary
Two-Minute Drill
SelfTest
6 IP Configuration
Certification Objective 6.01
iP Configuration Commands
Cerdfication Objective 6.02
Configuring Static Routes
Certification Objective 6.03
Configuring Default Routes
Certificadon Objective 6.04
Configuring RlP Routing
Certification Objective 6.05
Configuring IGRP Routing
Certification Objecrive 6.06
IP Host Tables
Cemfication Objective 6.07
DNS and DHCP Configuration
DNS Configuration
Forwarding DHCP Requests
Certification Objective 6.08
Secondary Addressing
Certification Summary
Two-Minute Drill
SelfTest
7 Configuring Novell IPX
Certification Objective 7.01
IPX Protocol Stack
Certification Objective 7.02
IPX Datagram
IPXAddressing
IPX Routing
Certification Objectivc 7.03
IPX Encapsulation Types
Ethernet-II
Ethernet_802.3
Ethernet_802.2
Ethernet.SNAP
Routing with Multiple Frame Types
Certification Objective 7.04
SAP and RIP
SAP
RIP
SAP and RIP Operation Example
Certification Objective 7.05
IPX Configuration
Preparation
Enabling IPX and Configuring the Interfaces
Routing Protocols
Ccrtification Summary
Two-Minute Drill
SelfTest
8 AppleTalk Configuration
Certification Objective 8.01
AppleTalk Protocol Stack
Physical and Data Link Layers
Network Layer
Upper-Layer Protocols
Certification Objective 8.02
AppleTalk Services
Cernfication Objective 8.03
AppleTalk Addressing
Address Structure
Address Assignment
Certification Objective 8.04
AppleTalk Zones
Certificarion Objective 8.05
AppleTalk Routing
Certification Objective 8.06
AppleTalk Discovery Mode
Certification Objective 8.07
AppleTalk Configuration
Required AppleTalk Commands
AppleTalk Filtering
Verifying and Monitoring
AppleTalk Configurations
Certification Summary
Two-Minute Drill
SelfTest
9 Basic Traffic Management with Access
Certification Objective 9.01
Standard IP Access Lists
Certfication Objective 9.02
Extended IP Access Lists
Certification Objective 9.03
Named Access Lists
Verifying IP Access Lists
Certification Objective 9.04
Standard IPX Access Lists
Certification Objective 9.05
IPX SAP Filters
Verifying IPX Access List Configurarion
Certification Objective 9.06
AppleTalk Access Lists
Certfication Summary
Two-Minute Drill
SelfTest
l 0 Wide Area Networking
Certification Objective lO.Ol
Configuring ISDN
Configuring ISDN BRl
Configuring ISDN PRl
Certification Objective 10.02
Configuring X.25
Cenification Objective l0.03
Configuring Frame Relay
Virtual Circuits
Error Correction
Logical Interfaces
Configuring Frame Relay on a Cisco Router
Certification Objective l0.04
Configuring ATM
Certification Objective l0.05
Configuring PPP and Multilink PPP
PPP Configurations
Configuring Multilink PPP
Certification Summary
Two-Minute Drill
SelfTest
l l Virtual Local Area Networking (VLAN)
Certification Objective ll.Ol
Switching and VLANs
Certification Objective l l .02
Spanning-Tree Protocol and VLANs
Certification Objective l l .03
Default VLAN Configuration
Certification Objective l l .04
Configuring a VLAN Across a Domain
Certification Objective l l .05
Grouping Switch Ports to VLANs
Configure ISL Trunking
IEEE802.lQTrunking
Troubleshooting VLANs
Certification Summary
Two-Minute Drill
SelfTest
A Self Test Answers
Chapter 1 Answers
Chapter 2 Answers
Chapter 3 Answers
Chapter 4 Answers
Chapter 5 Answers
Chapter 6 Answers
Chapter 7 Answers
Chapter 8 Answers
Chapter 9 Answers
Chapter lOAnswers
Chapter 11 Answers
B About the CD
CD-ROM Instructions
Electronic Book
Interactive Self-Study Module
C About the Web Site
Access Global Knowledge Network
WhatYou'llFindThere
Glossary
Index
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