Microsoft Windows 2000活动目录服务

About This Book

Intended Audience

Prerequisites

Reference Materials

Features of This Book

Notes

Conventions

chapter and appendix Overview

Finding The Best Starting Point for you

Where to Find specific Skills in This Book

Getting Started

Hardware Requirements

Setup Procedures

The Microsoft Certified Professional Program

Microsoft Certification Benefits

Requirements for Becoming a Microsoft Certified Proessional

Technical training for Computer Professionals

Techical Support

Chapter 1 Introduction to Microsoft Windows 2000

AboutThisChaPter

BefOreYouBegin

Lesson l: WhatIs aNetwork

TheConceptofNetworking

Introducing Computer Networking

Why Use a Computer Network

The Two Major rypes of Networks: LANs and WANs

LessonCheckup

LessonSummary

Lesson 2: Network Configuration

Network Configuration Overview

PeertoPeerNetworks

ServerBasedNetworks

LessonCheckup

LessonSummary

Lesson 3: NetworkTopology

Designing a Network Topology

StandardTopologies

Hubs

Variations on the Standard Topologies

SelectingaTopology

Exercise ll Case Study Problem

Exercise l2: Troubleshooting Problem

Exercise 13t Network Planning Problem

LessonSummary

ChaPterSummary

ChapterReview

ChaPter2 Baslc NatWOFk MedIa

AboutThisChaPter

BefOreYouBegin

Lesson l: NatworkCabling

PrimaryCablefypes

SignalTransndssion

Increasing Bandwidth PerfOnnance

TheIBMCablingSystem

SelechngCabling

Exercise 2l: Case StUdy Problem

Lessonsurnmary

Lesson 2: The Nework Interface Card

The Role of the Network Interface Card

ConfigUration OPtions and Settings

NlC Bus and Cable ComPahbility

NetworkPerformance

SPecializedNICs

tessonSummary

Wise 22: TrOubleshoong PrOblem

Lesson 3: Wreless NetwObong

TheWirlessEnvironmen t

thes Of Wreless NetWOrks

LessonSumInary

Exercise 23: NetWork Planning Problem

chaPtrsumInny

Chantertheiew

0haPter 3 Underetandlng Nbork Arehlt6ature

AboutThisChaPter

BefOreYOuBegin

Lesson l:Access Methods

The Function of Access Methods

MajorAccessMethods

Lessonsurnmmp

Lesson 2: How Networks Send Data

The Function of Packets in Network Communications

Packetsmicture

LessonSummary

Lesson3: Etheme

TheOriginofEtheme

EthemetSPecifications

EthernetFeaturs

The l0Mbps IEEE Standards

The l00MbPs IEEE Standards

Performance Considerations

LessonSununary

Lesson4:TOkenmng

Overview

How Wn mng Networking WOrks

HardwareComponentS

The FutUre of Mn mng Networks

LessonSununary

hesson 5: APPleTalk andAxcNe

TheAppleTalkEnvironmen

TheArcNetEnvirOnmen

LessonSummary

Exercise 3l: Case StUdy PrOblem

Exercise 32: Troubleshooting boblem

Exercise 33: Network Planning PrOblem

ChaPterSurnmary

ChaPterReview

ChaPter 4 Survff Of N6tWOrk Opeoding Sy8tems

AboutThisChaPter

BefOreYOuBegin

Lesson l: Introdchon to Network OPerang Systems

Overvfor

SoftWareComPonents

Choosing a NetWOrk OPerang System

LessonCheckup

Lessonsununny

Lesson 2: Novell OPerating Systems

IntrodctiontoNetWar

NMServices

Interoperability

LessonCheckup

LessonSununary

Lesson 3: Microsoft Network Operaing Systems

IntreductiontOWndowsN

WndowsNTServices

Interorerauility

LessonCheckup

LessonSununary

Lesson 4: Other Network oprating Systems

AppleTalk NetWork OPerating System

UNIXLANs

Banyan Wal Integrate Network Services (vines)

PeentOPeerLANs

LessonCheckUp

LessonSununary

Lesson 5: NetWork Opeating Systems in Multivendor Environments

TheMuihvendorEnvironmen

IInPlementingMultivendorSolution

LessonCheckUp

LessonSununary

Exercise4l: CaseStUdyPrOblem

ChaPterSummary

ChaPterReview

ChaPter S lntboucIng NatWOrk Standaeds

AboutfhisChaPter

BefOreYouBegin

Lesson l: Open Systems Interconnechon (OSI) Reference Model

NetWorkConununications

TheOSIReferenceModel

WndowsNTandtheOSIModel

Exercise 51: Reviewing the OSI Model Layers

LessonSununary

Lesson2: TheIEEE802xStandard

The802ProectModel

Exercise 52: Describing IEEE 802x Standards Categories

LessonSununary

Lesson 3: DeviceDrivers andOSI

TheRoleofDrivers

TheNetworkEnvironment

Network Driver Interface Specification (NDIS)

OpenDataLinkInterface (ODl)

BridgingNDIS andODI

LessonCheckup

LessonSummary

ChaPterSununary

ChapterReview

Chapt6r 6 Defining NetWork ProtocoIs

AboutThisChaPter

BeforeYouBegin

Lesson li Introduction to Protocols

TheFunctionofProtocols

Protocols in aLayeredArchitecture

ImPlementing and Removing Protocols

Exercise 6l (a): Matching the OSI Model Rules to Layers

Exercise 6l (b): Matching the OSI Model Layers with

ConununicationTasks

LessonSununary

Lesson2:TCPlIP

IntroductiontoTCP/IP

TCPlIPStandards

TCP/IPandOSI

Exercise 62: Comparing OSI and TCP/IP Layers

LessonSummary

Lesson3:NetWareProtocols

Intfoduction to NetWare Protocols

MediaAccessProtocols

Intemetwork Packet Exchange and

Sequenced Packet Exchange (IPX/SPX)

Routing Information Protocol (RIP)

ServiceAdvertising Protocol (SAP)

NetWareCoreProtocol(NCP)

Exercise 63: Comparing the OSl Model with NetWare Protocols

LessonSummary

Lesson 4: Other Common Protocols

Network Basic InpudOutPut System (NetBIOS)

NetBEUI

X25PacketSwitching

Xerox Network System (XNS)

Advanced ProgramtoProgram Conununication (APPC)

AppleTalk

OSIProtocolSuite i

DECnet

Exercise 64: Protocol Matching Problem

LessonSurnmary

ChaPterSummary

ChaPterReview

Chapter 7 EIements of N6tWOrk ConneCtivity

AboutThis Chapter

BeforeYOuBegin

Lesson l: Connectivity Devices

ModemTechnology

Expanding a Network Using Components

LessonSummary

Lesson 2: Connection Services

CAners

WANOverview

Sending DataAcross aWAN

LessonSummary

Exercise 7l: Troubleshooting Problem

Exercise 72: Case Study PrOblem

Exercise 73: Network Planning Problem

ChaPterSununary

ChaPterReview

; Il ImpIementing a NetWork

ChaPter 8 Desi9ning and ln8talling a NetWOrk

AboutThisChaPter

BeforeYOuBegin

Lesson l: Choosing a NetWork Design

PeertoPeer or Server Based

TdengInventory

BuildingaMaP

ChoosingNetworkMedia

Exercise 8 l: Creating a PeertoPeer Network

LessonSummary

Lesson 2: Establishing a ClientlServer Environmen

Centralized vs ClientlServer ComPuting

Client/Server Model Overview

Advantages of WOrking in a ClienUServer Envirorunnt

Exercise 82: Adding a Network Server

LessonSununary

Lesson 3: Working with Device Drivers and NICs

TheRoleofDrivers

TheNetworkEnvironmn

WorkingWthbovers

InstallingNICs

Exercise 83: Adding a Computer

LessonSununary

Lesson 4: Ensuring Hardware ComPatibility

WhenHardwareIsaProblem

NetworkHardware

Exercise 84: Upgrading a Network

LessonSununary

ChaPterSununary

ChaPterReview

ChaPter 9 EstabIishlng NatWOrk Shares and ACCounts

AboutThsChaPter

BefOreYOuBegin

Lesson l: Creating NetwOrk Shares

Sharing Resources OnA NetwOrk

SharingDisksandFiles

Sharing in a PeertoPeer Environmen

Sharing in a Clienuserver Network

Exercise 9l: Case Study Problem

LessonSununary

Lesson 2: Establishing and Managing Network Accounts

NetworkAccounts

Adndnistraing Accounts in a Windows NT EnvirOnment

Adrinistrahng Accounts in an Apple EnVironmen

Adrinistrating Accounts in a NetWar EnviroIUnen

Adrinistrating Accounts in a UNIX Environmen

Exereise 92: Case Study PrOblem

LessonSummary;

ChaPterSunnnary

ChaPterReview

ChaPter 10 Ensuring NatWOrk beurIty }

AboutThisChaPter

BeforeYOuBegin

Lesson l: Mdeng Networks Secure

Pledng forNetwork Security

SecurityModels

Security Enhancements

ComPuterVimses

LessonCheckuP

LessonSummary

Lesson 2: Maintalning a Healthy NetWork Environrnn

ComPutersandtheEnvirOnmen

Creahng the Xight Environmen

LessonCheckup

LessonSununary

Desson 3: Avoiding Data Loss

DtuPrOtCchon

TaPeBackUP

Unintermptible Power SuPply (UPS)

FaultTolerant Systems

OPhcal Drives andDisks

Disaster Recovery

Lessonsununary

Exercise l01: Case StUdy PrOblem

ChaPterSumpare

ChaPterReview

ChaPter 11 PrIntIng on a NatWOrk

AboutThisChaPter

BeforeYouBegin

Lesson l: NetWOrkPrinhng

The Network Prinhng Process

Exercise 1 l l: Term Definihon Review

LessonSununary

Lesson 2: Managing a Shared Printe

PrinterManagemen

LessonCheckup

LessonSummary

Lesson 3: Sharing Fax Modems

FaxModemOverview

RouhngFaxes

Fax Server Enhancements

LessonCheckUp

LessonSummary

ChaPterSununary

ChaPterReView

ChaPter 12 Admlnlsterlng Change

AboutunsChaPter

BeforeYouBegin

Lesson l: Documenting a Running Network

Documentation

EstablishingaBaseline

Documenting Network Performance

OtherSoftWareToolS

Bottlenecks

Documenting Server PerfOnnance

Total SystemManagemen

Maintaining a Network History

LessonCheckup

LessonSummary

Lesson2: Upgrading aNetWork

Overview

Deciding to Upgrade a Network

TheServer

TheWorkstation

The Network Interface Card (NIC)

NetworkMedia

Upgradng the Routers Brouters Bridges and Repeaters

Exercise l2l: Case Study Problem

LessonSununary

Lesson3: MovingaNetwork

PlanningtheMove

MakingtheMove

Verifying the NetworkAfter the Move

Exercise l22: Case Study Problem

LessonSununary

ChaPterSurnmary

ChaPterReview

Chapter 13 Ttoubleshootlng a NatWOrk

AboutttisChaPter

BeforeYOuBegin

Lesson l: Understanding the Problem

TrOubleshooting

Segmentingtheboblem

IsolatingtheProblem

SettingPriorities

Exercise l3l: Troubleshooting PrOblem

LessonSununary

Lesson 2: Troubleshoohng Tools

HardWareTOols

SoftWareTools

MonitOring and Troubleshooting Tools

LessonCheckup

LessonSurnmary

Lesson3:WheretoFindHelp

NetworkSupPOrtResources

TechNet

Bulletin Board System (BBS)

UserGroups

Periodicals

The Intemet: A WOrldwide Resource

LessonCheckup

LessonSununary

ChaPterSununary

ChaPterReview

lrt lll ApPendixes and Glossary

Appendlx A Questions and An8W6rs

ApP6ndix B Common NatWOrk Standaeds and Spelflcations

Glossary

Index