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Guide to Networking Essentials

by: Tomsho, Greg

Guide to Networking Essentials

by: Tomsho, Greg

ISBN 13:
9781418837181
ISBN 10:
1418837180
Edition: 5th
Format: Paperback
Copyright: 06/21/2006
Publisher: Course Technology
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Summary

Guide to Networking Essentials, Fifth Edition has been revised and provides a baseline level of knowledge for success in industry and preparation for networking certifications, including the MCSA, MCSE, CNA and CCNA designations. This new edition has been updated to cover new industry topics such as Networked Attached Storage (NAS), Cable Installation and Management, as well as, Fixed and Mobile WiMAX. Written with a focus on networking operating systems, this book continues to provide up-to-date coverage of Microsoft Windows XP and Server 2003 technologies along with UNIX, Red Hat Linux, and Novell Netware operating systems.

Preface

Introduction to Networks and Networking Concepts

(40)

What Is Networking?

(2)

Networking Fundamentals

(1)

Local and Wide Area Networks

(1)

Developing a Networking Lexicon

(4)

Clients, Peers, and Servers

(1)

Network Medium

(1)

Network Protocols

(1)

Network Software

(1)

Network Services

(1)

Understanding Network Types

(7)

Peer-to-Peer Networking

(2)

Server-Based Networks

(3)

Wireless Personal Area Networks (WPANs)

(1)

Understanding the Role of Network Servers

(4)

Server Hardware Requirements

(1)

Specialized Servers

(2)

Web-Based Networks

(1)

Selecting the Right Type of Network

(2)

Choosing a LAN Versus an Internetwork

(1)

Is It a MAN or a WAN?

(1)

Choosing a Peer-to-Peer or Server-Based Network

(1)

Chapter Summary

(1)

Key Terms

(4)

Review Questions

(4)

Hands-On Projects

(10)

Case Projects

(2)

Network Design Essentials

(28)

Examining the Basics of a Network Layout

(1)

Understanding Standard Topologies

(10)

Physical Bus Topology

(2)

Logical Bus Topology

(1)

Physical Ring Topology

(1)

Logical Ring Topology

(2)

Physical Star Topology

(3)

Wireless Topologies

(1)

Examining Variations of Physical Topologies

(2)

Extended Star Topology

(1)

Mesh Topology

(1)

Combination Star Bus Topology

(1)

Hubs and Switches

(2)

Hubs

(1)

Switches

(1)

Constructing a Network Layout

(3)

Selecting a Topology

(1)

Creating the Layout

(2)

Chapter Summary

(1)

Key Terms

(1)

Review Questions

(3)

Hands-On Projects

(4)

Case Projects

(1)

Networking Media

(54)

Network Cabling: Tangible Physical Media

(4)

General Cable Characteristics

(2)

Baseband and Broadband Transmission

(2)

The Importance of Bandwidth

(1)

Primary Cable Types

(15)

Coaxial Cable

(2)

Twisted-Pair Cable

(8)

Fiber-optic Cable

(3)

Cable Selection Criteria

(1)

Managing and Installing the Cable Plant

(3)

Structured Cabling

(3)

Wireless Networking: Intangible Media

(11)

The Wireless World

(2)

Types of Wireless Networks

(1)

Wireless LAN Components

(1)

Wireless LAN Transmission

(4)

802.11 Wireless Networking

(1)

Wireless Extended LAN Technologies

100

(1)

Wireless MAN: The 802.16 Standard

101

(1)

Microwave Networking Technologies

101

(2)

Chapter Summary

103

(1)

Key Terms

104

(7)

Review Questions

111

(5)

Hands-On Projects

116

(3)

Case Projects

119

(4)

Network Interface Cards

123

(36)

Network Interface Card (NIC) Basics

124

(9)

From Parallel to Serial and Vice Versa

124

(2)

Additional Functions of a NIC

126

(1)

PC Buses

127

(4)

Other PC Interfaces Used for Networking

131

(1)

Principles of NIC Configuration

132

(1)

Integrated NICs

132

(1)

Making the Network Attachment

133

(1)

Choosing Network Adapters for Best Performance

133

(2)

Special-Purpose NICs

135

(2)

Wireless Adapters

136

(1)

Remote Boot Adapters

136

(1)

Driver Software

137

(6)

NIC Driver Configuration

140

(1)

Wireless NIC Configuration

141

(2)

Chapter Summary

143

(1)

Key Terms

144

(3)

Review Questions

147

(4)

Hands-On Projects

151

(5)

Case Projects

156

(3)

Making Networks Work

159

(34)

Understanding the OSI and 802 Networking Models

160

(13)

Role of a Reference Model

160

(1)

OSI Reference Model

161

(2)

Structure of the OSI Reference Model

163

(9)

Summary of the OSI Layers

172

(1)

Function of Data Frames in Network Communications

173

(3)

Examining the Structure of a Data Frame

174

(1)

Creating a Data Frame

175

(1)

Understanding Types of Data Frames

176

(1)

Understanding the IEEE 802 Networking Specifications

176

(4)

IEEE 802 Specifications

177

(1)

IEEE 802 Extensions to the OSI Reference Model

178

(2)

Chapter Summary

180

(1)

Key Terms

181

(2)

Review Questions

183

(5)

Hands-On Projects

188

(2)

Case Projects

190

(3)

Network Communications and Protocols

193

(46)

Protocols

194

(4)

The Function of Protocols

194

(1)

Protocols in a Layered Architecture

195

(3)

Common Protocol Suites

198

(26)

Transmission Control Protocol/Internet Protocol (TCP/IP)

198

(5)

IP Addressing

203

(16)

Other Protocol Suites

219

(4)

Implementing and Removing Protocols

223

(1)

Chapter Summary

224

(1)

Key Terms

224

(3)

Review Questions

227

(4)

Hands-On Projects

231

(5)

Case Projects

236

(3)

Network Architectures

239

(52)

Putting Data on the Cable: Access Methods

240

(7)

Function of Access Methods

240

(1)

Major Access Methods

240

(5)

Choosing an Access Method

245

(2)

The Ethernet Architecture

247

(3)

Overview of Ethernet

247

(1)

Ethernet Operation

248

(2)

Ethernet Standards

250

(10)

100 Mbps IEEE Standards

250

(3)

10 Mbps IEEE Standards

253

(2)

Gigabit Ethernet: IEEE 802.3ab and 802.3z Standards

255

(5)

What's Next for Ethernet?

260

(1)

Ethernet Frame Types

260

(4)

Ethernet 802.3

261

(1)

Ethernet 802.2

262

(1)

Ethernet SNAP

262

(1)

Ethernet II

262

(1)

Wireless Ethernet: IEEE 802.11b, a, and g

262

(2)

The Token Ring Architecture

264

(4)

Token Ring Function

265

(1)

Hardware Components

266

(1)

Cabling in a Token Ring Environment

267

(1)

The AppleTalk Environment

268

(2)

LocalTalk

269

(1)

EtherTalk and TokenTalk

269

(1)

The Fiber Distributed Data Interface (FDDI) Architecture

270

(1)

Networking Alternatives

271

(5)

Broadband Technologies

272

(2)

Broadcast Technologies

274

(1)

Asynchronous Transfer Mode (ATM)

274

(1)

ATM and SONET Signaling Rates

275

(1)

High Performance Parallel Interface (HIPPI)

276

(1)

Chapter Summary

276

(1)

Key Terms

277

(3)

Review Questions

280

(4)

Hands-On Projects

284

(3)

Case Projects

287

(4)

Simple Network Operations

291

(42)

Network Operating Systems

292

(2)

Basic Functions of an Operating System

292

(2)

Software Components of Networking

294

(6)

Naming Services

294

(2)

Directory Services

296

(1)

Client Network Software

297

(1)

Server Network Software

298

(1)

Client and Server Capabilities

299

(1)

Installing a Network Operating System

300

(9)

Installation Preparation

300

(5)

Installing Microsoft Windows Servers

305

(2)

Installing Novell NetWare 6.5

307

(1)

Installing Linux

307

(2)

Configuring Network Services

309

(5)

Installing, Removing, and Configuring Network Services

310

(1)

Network Bindings

311

(1)

Network Printing

311

(2)

File Shares

313

(1)

Network Applications

314

(3)

E-Mail or Messaging

315

(1)

Scheduling or Calendering

316

(1)

Groupware

316

(1)

Chapter Summary

317

(1)

Key Terms

318

(1)

Review Questions

319

(4)

Hands-On Projects

323

(7)

Case Projects

330

(3)

Understanding Complex Networks

333

(30)

Implementing Multivendor Solutions

334

(8)

Client-Based Solutions

334

(2)

Server-Based Solutions

336

(1)

Vendor Options

337

(5)

Centralized Versus Client/Server Computing

342

(3)

Understanding Terminal Services

342

(2)

Thin-Client Computing

344

(1)

Back to the Future: The Mainframe Environment

345

(1)

Client/Server Environment

345

(2)

Client/Server Model in a Database Environment

346

(1)

Advantages of Working in a Client/Server Environment

347

(1)

Web-Based Computing Environments

347

(1)

Chapter Summary

348

(1)

Key Terms

349

(1)

Review Questions

350

(4)

Hands-On Projects

354

(6)

Case Projects

360

(3)

Introduction to Network Security

363

(44)

Network Security Overview and Policies

364

(3)

Developing a Network Security Policy

364

(1)

Determining Elements of a Network Security Policy

365

(1)

Understanding Levels of Security

366

(1)

Securing Physical Access to the Network

367

(3)

Physical Security Best Practices

368

(2)

Securing Access to Data

370

(18)

Implementing Secure Authentication and Authorization

370

(6)

Securing Data with Encryption

376

(3)

Securing Communication with Virtual Private Networks

379

(3)

Protecting Networks with Firewalls

382

(2)

Protecting a Network from Worms, Viruses, and Rootkits

384

(2)

Protecting a Network from Spyware and Spam

386

(1)

Implementing Wireless Security

387

(1)

Using a Cracker's Tools to Stop Network Attacks

388

(5)

Discovering Network Resources

389

(1)

Gaining Access to Network Resources

390

(2)

Disabling Network Resources

392

(1)

Chapter Summary

393

(1)

Key Terms

394

(2)

Review Questions

396

(3)

Hands-On Projects

399

(5)

Case Projects

404

(3)

Supporting a Small Business Network

407

(34)

Addressing the Needs of Small Business Networks

408

(8)

Data and Application Sharing in a Small Business

408

(6)

Equipment Sharing in a Small Business

414

(1)

Communicating on a Small Business Network

415

(1)

Equipping Small Business Networks

416

(8)

Servers and Desktops

416

(1)

Networking Equipment

417

(3)

Communicating with the Outside World

420

(4)

Identifying Requirements for Small Business Applications

424

(3)

Small Business Accounting Software

425

(1)

Sales and Contact Management Software

426

(1)

Is Linux a Viable Desktop Alternative to Windows?

426

(1)

Supporting a Small Business

427

(4)

Entrepreneurs Wanted

427

(1)

Securing a Small Business Network

428

(2)

Managing a Small Business Network

430

(1)

Chapter Summary

431

(1)

Key Terms

432

(1)

Review Questions

432

(4)

Hands-On Projects

436

(3)

Case Projects

439

(2)

Network Administration and Support

441

(40)

Managing Networked Accounts

442

(10)

Creating User Accounts

442

(6)

Creating and Managing Groups in Windows

448

(2)

Creating and Managing Groups in Linux

450

(2)

Auditing

452

(1)

Monitoring Network Performance

452

(8)

Data Reads and Writes

452

(1)

Security Errors

453

(1)

Server Sessions

453

(1)

Network and System Performance

453

(5)

Total System Management

458

(2)

Maintaining a Network History

460

(1)

Avoiding Data Loss

460

(7)

Tape Backup

460

(2)

System Repair or Recovery in Windows

462

(2)

Uninterruptible Power Supply

464

(1)

Fault-Tolerant Systems

465

(2)

Chapter Summary

467

(1)

Key Terms

468

(2)

Review Questions

470

(4)

Hands-On Projects

474

(4)

Case Projects

478

(3)

Enterprise and Wide Area Networks

481

(46)

Creating Larger Networks

482

(11)

Repeaters

482

(2)

Bridges

484

(2)

Switches

486

(3)

Routers

489

(3)

Gateways

492

(1)

Wide Area Network (WAN) Transmission Technologies

493

(15)

Analog Connectivity

494

(5)

Digital Connectivity

499

(5)

Packet-Switching Networks

504

(4)

WAN Implementation Basics

508

(2)

Customer Equipment

508

(1)

Provider Equipment

508

(1)

Going the Last Mile

508

(2)

Remote Access Networking

510

(1)

Serial Line Internet Protocol (SLIP)

511

(1)

Point-to-Point Protocol (PPP)

511

(1)

Chapter Summary

511

(2)

Key Terms

513

(3)

Review Questions

516

(4)

Hands-On Projects

520

(4)

Case Projects

524

(3)

Solving Network Problems

527

(48)

Preventing Problems with Planning and Documentation

528

(7)

Backing Up Network Data

528

(1)

Setting Hardware and Software Standards

529

(1)

Establishing Upgrade Guidelines

529

(1)

Maintaining Documentation

530

(1)

Performing Preemptive Troubleshooting

531

(1)

Practicing Good Customer-Relation Skills

532

(1)

Using Network-Monitoring Utilities

532

(3)

Approaches to Network Troubleshooting

535

(6)

Trial and Error

535

(3)

Solve by Example

538

(1)

The Replacement Method

539

(1)

Step by Step with the OSI Model

539

(2)

The Problem-Solving Process

541

(10)

Step 1: Determine the Problem Definition and Scope

543

(1)

Step 2: Gather Information

544

(2)

Step 3: Consider Possible Causes

546

(1)

Step 4: Devise a Solution

547

(1)

Step 5: Implement the Solution

548

(1)

Step 6: Test the Solution

549

(1)

Step 7: Document the Solution

550

(1)

Step 8: Devise Preventive Measures

550

(1)

Making Use of Problem-Solving Tools

551

(9)

Experience

551

(1)

The World Wide Web

552

(2)

Network Documentation

554

(3)

Additional Tools for Network Troubleshooting

557

(3)

Common Troubleshooting Situations

560

(2)

Cabling and Related Components

560

(1)

Power Fluctuations

561

(1)

Upgrades

561

(1)

Poor Network Performance

561

(1)

Chapter Summary

562

(1)

Key Terms

563

(1)

Review Questions

564

(3)

Hands-On Projects

567

(6)

Case Projects

573

(2)

APPENDIX A Common Networking Standards and Older Technologies

575

(18)

Standards-Making Process

576

(1)

Important Standards Bodies

577

(8)

American National Standards Institute (ANSI)

578

(1)

Comite Consultatif International Telephonique et Telegraphique (CCITT)

578

(2)

Electronic Industries Alliance (EIA)

580

(1)

Internet Architecture Board (IAB)

580

(1)

Institute of Electrical and Electronics Engineers, Inc. (IEEE)

581

(1)

International Organization for Standardization (ISO)

582

(1)

Object Management Group (OMG)

582

(1)

The Open Group (TOG)

583

(1)

The World Wide Web Consortium (W3C)

584

(1)

Internet Corporation for Assigned Names and Numbers (ICANN)

584

(1)

Old or Obsolete Technologies

585

(8)

Thinwire Ethernet (Thinnet)

585

(1)

Thickwire Ethernet (Thicknet)

586

(1)

The IPX/SPX Protocol Suite

587

(1)

10Base5 Ethernet

588

(1)

10Base2 Ethernet

589

(1)

100VG-AnyLAN

590

(3)

APPENDIX B Planning and Implementing Networks

593

(14)

Needs Assessment and Justification

594

(1)

Establish the Need for a Network

594

(1)

Network Plan

595

(4)

Working with Consultants

595

(1)

Identifying and Involving Network Staff

596

(1)

Knowing Your Organization

596

(1)

Starting to Plan

597

(1)

Using a Network Map for Planning

598

(1)

Creating Network Questionnaires

598

(1)

Implementation Plan

599

(4)

Good Plans Produce the Best Results

599

(2)

Working Around Users

601

(1)

Importance of Fallbacks

601

(1)

Access to Emergency Expertise

602

(1)

Transitioning Users onto the Network

603

(1)

Planning for Network Extensions or Expansions

603

(1)

Obtaining Post-Sales Support and Information

604

(3)

Build a List and Check It Twice!

604

(1)

Be Familiar with the Assets Under Your Control

604

(1)

Ready for Action

605

(1)

Escalation

605

(2)

APPENDIX C Network Troubleshooting Guide

607

(6)

General Questions for Troubleshooting

608

(5)

Cabling Problems

608

(1)

Problems with Adapter Cards

609

(1)

Driver Problems

609

(1)

Problems with Network Operations

609

(1)

Problems with Network Printing and Fax Services

610

(1)

Problems with Network Applications

610

(1)

Problems in a Multivendor Environment

610

(1)

Problems with Client/Server Computing

611

(1)

Problems with Network Accounts

611

(1)

Problems with Data Security

611

(1)

Problems with Large Network Communications

612

(1)

APPENDIX D Networking Resources, Online and Offline

613

(4)

Printed Materials

614

(1)

Online/Electronic Materials

614

(3)

Glossary

617

(24)

Index

641

Amazon no longer offers textbook rentals. We do!

Guide to Networking Essentials

Guide to Networking Essentials

9781418837181

1418837180

Summary

Table of Contents

Supplemental Materials

Write a Review

Amazon no longer offers textbook rentals. We do!

Guide to Networking Essentials

Guide to Networking Essentials

9781418837181

1418837180

Summary

Table of Contents

Supplemental Materials

Write a Review

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