manuais ZyXEL ZyWALL 2 Plus

Zyxel ZyWALL 2 Plus Manual do Utilizador (686 páginas)

Marca: Zyxel | Categoria: Routers | Tamanho: 21.40 MB |

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ZyWALL 2 Plus

About This User's Guide

Document Conventions

Icons Used in Figures

Safety Warnings

Contents Overview

Chapter 3

Chapter 4

Chapter 12

Chapter 13

Chapter 14

Chapter 15

Chapter 16

Chapter 17

Chapter 21

Chapter 25

Chapter 26

Chapter 41

Chapter 42

Table of Contents

List of Figures

List of Tables

Introduction and

Registration

CHAPTER 1

1.2.2 VPN Application

1.5 LEDs

CHAPTER 2

2.3 Resetting the ZyWALL

2.4.1 Title Bar

2.4.2 Main Window

2.4.5 Navigation Panel

Table 6 Screens Summary

2.4.6 Port Statistics

2.4.7 DHCP Table Screen

2.4.8 VPN Status

2.4.9 Bandwidth Monitor

CHAPTER 3

3.2 Internet Access

3.2.1.2 PPPoE Encapsulation

Chapter 3 Wizard Setup

CHAPTER 4

3 Click the insert icon

6 Click ADVANCED > DNS

Click Apply

Chapter 4 Tutorials

100

ZyWALL 2 Plus User’s Guide

100

Chapter 4 Tutorials

101

2 Select Active

122

4 Click Apply

122

CHAPTER 5

127

5.2 Registration

128

5.3 Service

129

Chapter 5 Registration

130

LAN Screens (133)

131

Bridge Screens (145)

131

WAN Screens (151)

131

DMZ Screens (171)

131

Wireless LAN (181)

131

CHAPTER 6

133

6.2.1 Private IP Addresses

134

6.3 DHCP

135

6.4 RIP Setup

135

6.5 Multicast

135

6.6 WINS

136

6.7 LAN

136

Chapter 6 LAN Screens

137

Figure 92 NETWORK > LAN

137

Table 22 NETWORK > LAN

137

Chapter 6 LAN Screens

138

6.8 LAN Static DHCP

139

6.9 LAN IP Alias

140

6.10 LAN Port Roles

142

CHAPTER 7

145

7.2.1 Rapid STP

146

7.2.2 STP Terminology

146

7.2.3 How STP Works

146

7.3 Bridge

147

Chapter 7 Bridge Screens

148

7.4 Bridge Port Roles

149

CHAPTER 8

151

Chapter 8 WAN Screens

152

Chapter 8 WAN Screens

153

8.6 WAN MAC Address

154

8.7 WAN

154

8.7.2 PPPoE Encapsulation

157

8.7.3 PPTP Encapsulation

160

8.8 Traffic Redirect

163

8.10 Configuring Dial Backup

165

8.11 Advanced Modem Setup

168

8.11.3 Response Strings

169

CHAPTER 9

171

DMZ are on separate subnets

172

Chapter 9 DMZ Screens

173

9.3 DMZ Static DHCP

174

9.4 DMZ IP Alias

175

9.7 DMZ Port Roles

178

Chapter 9 DMZ Screens

180

CHAPTER 10

181

Chapter 10 Wireless LAN

183

10.3 WLAN Static DHCP

184

10.4 WLAN IP Alias

185

Chapter 10 Wireless LAN

186

10.5 WLAN Port Roles

187

PART III

189

CHAPTER 11

191

11.2 Packet Direction Matrix

192

Chapter 11 Firewall

193

Chapter 11 Firewall

194

11.4 Security Considerations

199

11.5 Firewall Rules Example

200

11.6 Asymmetrical Routes

201

11.9 Firewall Rule Summary

206

11.9.1 Firewall Edit Rule

208

11.10 Anti-Probing

211

11.11 Firewall Thresholds

212

11.12 Threshold Screen

213

11.13 Service

215

10.0.0.15 on the LAN

220

CHAPTER 12

223

CHAPTER 13

245

6 Click Submit

247

13.3 Web Site Submission

250

CHAPTER 14

253

14.1.1 IKE SA Overview

254

14.2 VPN Rules (IKE)

255

Chapter 14 IPSec VPN

256

14.3 IKE SA Setup

257

Chapter 14 IPSec VPN

259

Figure 176 VPN/NAT Example

261

14.4.1 SA Life Time

262

14.6 IPSec SA Overview

270

14.6.3 Active Protocol

272

14.6.4 Encapsulation

272

14.9 Network Policy Move

280

14.11 VPN Rules (Manual)

281

14.13 VPN SA Monitor

285

14.14 VPN Global Setting

286

192.168.1.0/24

287

0.0.0.0

287

14.17 Hub-and-spoke VPN

292

CHAPTER 15

295

15.3 Verifying a Certificate

296

15.4 Configuration Summary

297

15.5 My Certificates

298

Chapter 15 Certificates

299

Chapter 15 Certificates

300

15.7 My Certificate Export

302

15.8 My Certificate Import

303

15.9 My Certificate Create

305

15.10 Trusted CAs

310

15.11 Trusted CA Details

312

15.12 Trusted CA Import

314

15.16 Directory Servers

320

CHAPTER 16

323

16.2 Local User Database

324

16.3 RADIUS

326

Advanced

329

CHAPTER 17

331

17.1.2 What NAT Does

332

17.1.3 How NAT Works

332

17.1.4 NAT Application

333

17.1.6 NAT Mapping Types

334

17.2 Using NAT

335

17.3 NAT Overview Screen

336

17.4 NAT Address Mapping

337

17.5 Port Forwarding

340

17.5.4 Port Translation

341

17.6 Port Forwarding Screen

342

17.7 Port Triggering

344

CHAPTER 18

347

18.2 IP Static Route

348

Chapter 18 Static Route

349

Chapter 18 Static Route

350

CHAPTER 19

351

19.7 Scheduler

353

19.8 Bandwidth Borrowing

355

19.11 Configuring Summary

357

Bandwidth Manager Monitor

363

CHAPTER 20

365

20.4 Address Record

366

20.5 Name Server Record

366

20.6 System Screen

367

Chapter 20 DNS

368

Chapter 20 DNS

369

20.7 DNS Cache

371

20.8 Configure DNS Cache

371

20.9 Configuring DNS DHCP

372

20.10 Dynamic DNS

374

ZyWALL and the DDNS server

376

CHAPTER 21

377

21.2 WWW (HTTP and HTTPS)

378

21.3 WWW Configuration

379

21.4 HTTPS Example

380

Chapter 21 Remote Management

381

Chapter 21 Remote Management

382

21.4.4 Login Screen

383

21.5 SSH

385

21.6 How SSH Works

385

21.8 Configuring SSH

386

21.9.2 Example 2: Linux

388

21.11 Telnet

390

21.12 Configuring TELNET

390

21.13 FTP

391

21.14 SNMP

392

21.14.1 Supported MIBs

393

21.14.2 SNMP Traps

393

21.15 DNS

395

21.17 Configuring CNM

396

CHAPTER 22

399

22.2 Configuring UPnP

400

Chapter 22 UPnP

401

Chapter 22 UPnP

402

CHAPTER 23

409

Chapter 23 Custom Application

410

CHAPTER 24

411

24.2 FTP

412

24.3 H.323

412

24.4 RTP

412

24.5 SIP

413

24.6 ALG Screen

414

Chapter 24 ALG Screen

415

Table 131 ADVANCED > ALG

415

Chapter 24 ALG Screen

416

Logs and

417

Maintenance

417

CHAPTER 25

419

25.2 Log Description Example

420

Chapter 25 Logs Screens

421

Chapter 25 Logs Screens

422

25.4 Configuring Reports

425

25.4.1 Viewing Web Site Hits

427

25.4.3 Viewing Protocol/Port

428

25.5 Log Descriptions

430

Table 141 System Error Logs

432

Table 143 TCP Reset Logs

433

Table 145 ICMP Logs

433

Table 150 Attack Logs

435

Table 152 IPSec Logs

437

Table 153 IKE Logs

438

Table 154 PKI Logs

441

Table 156 ACL Setting Notes

442

Table 157 ICMP Notes

443

25.6 Syslog Logs

445

CHAPTER 26

447

26.3 Configuring Password

448

26.4 Time and Date

449

Chapter 26 Maintenance

450

Chapter 26 Maintenance

451

26.5.1 Resetting the Time

452

26.7 Transparent Firewalls

454

26.10 F/W Upload Screen

457

26.11 Backup and Restore

459

26.12 Restart Screen

461

26.13 Diagnostics

462

CHAPTER 27

467

27.2.2 Entering the Password

468

27.3.1 Main Menu

469

Table 170 Main Menu Summary

470

27.3.2 SMT Menus Overview

471

27.5 Resetting the ZyWALL

473

CHAPTER 28

475

CHAPTER 29

481

29.3 Dial Backup

482

29.5 Advanced WAN Setup

483

[ENTER]

484

29.7 Editing TCP/IP Options

487

29.8 Editing Login Script

488

29.9 Remote Node Filter

489

CHAPTER 30

491

Chapter 30 LAN Setup

492

Chapter 30 LAN Setup

493

30.4.1 IP Alias Setup

495

CHAPTER 31

497

Chapter 31 Internet Access

498

Chapter 31 Internet Access

499

31.5 Basic Setup Complete

500

CHAPTER 32

501

32.3 TCP/IP Setup

502

32.3.2 IP Alias Setup

503

Chapter 32 DMZ Setup

504

CHAPTER 33

505

33.1.2 IP Alias Setup

506

Chapter 33 Wireless Setup

507

Chapter 33 Wireless Setup

508

CHAPTER 34

509

Chapter 34 Remote Node Setup

510

34.3.2 PPPoE Encapsulation

511

34.3.3 PPTP Encapsulation

513

34.4 Edit IP

514

Chapter 34 Remote Node Setup

515

34.5 Remote Node Filter

516

34.6 Traffic Redirect

517

CHAPTER 35

519

CHAPTER 36

521

36.2 NAT Setup

523

Menu 15.1.255 is read-only

524

Menu 15.1.1.1

527

36.4 General NAT Examples

530

Figure 352 NAT Example 1

531

Figure 354 NAT Example 2

532

Figure 356 NAT Example 3

533

One-to-One mapping types

536

36.5 Trigger Port Forwarding

537

CHAPTER 37

539

CHAPTER 38

541

38.3 Example Filter

550

38.4 Filter Types and NAT

552

38.5 Firewall Versus Filters

552

38.6 Applying a Filter

553

38.6.1 Applying LAN Filters

554

38.6.2 Applying DMZ Filters

554

HTTP connections

555

CHAPTER 39

557

39.2 SNMP Traps

558

CHAPTER 40

559

40.3.1 System Information

561

40.4 Log and Trace

562

40.4.2 Syslog Logging

563

2 Packet triggered

565

3 Filter log

565

4 PPP log

566

5 Firewall log

566

40.5 Diagnostic

567

40.5.1 WAN DHCP

568

CHAPTER 41

571

41.3 Backup Configuration

572

41.3.4 GUI-based FTP Clients

574

41.3.7 TFTP Command Example

575

" WARNING!

577

41.5.5 TFTP File Upload

582

CHAPTER 42

587

42.1.1 Command Syntax

588

42.1.2 Command Usage

588

42.2 Call Control Support

589

42.2.2 Call History

590

42.3 Time and Date Setting

591

CHAPTER 43

595

Chapter 43 Remote Management

596

Chapter 43 Remote Management

597

CHAPTER 44

599

Chapter 44 Call Scheduling

600

Chapter 44 Call Scheduling

601

PART VII

603

CHAPTER 45

605

V I forgot the password

606

FTP to upload new firmware

607

45.3 Internet Access

608

I cannot access the Internet

609

45.5 UPnP

610

Restart your computer

611

2 Restart the applications

611

Chapter 45 Troubleshooting

612

CHAPTER 46

613

46.2 Cable Pin Assignments

615

PART VIII

619

APPENDIX A

621

Installing Components

622

Configuring

623

Windows 2000/NT/XP

624

Macintosh OS 8/9

629

Macintosh OS X

631

Verifying Settings

632

Using Configuration Files

634

APPENDIX B

637

JavaScripts

640

Java Permissions

641

Mozilla Firefox

642

APPENDIX C

645

Subnet Masks

646

Notation

647

Subnetting

648

Example: Four Subnets

649

Example: Eight Subnets

650

Subnet Planning

651

Configuring IP Addresses

652

APPENDIX D

653

Appendix D Common Services

654

Appendix D Common Services

655

APPENDIX E

657

Figure 465 Login Screen

658

APPENDIX F

669

ZyXEL Limited Warranty

670

Appendix F Legal Information

671

Appendix F Legal Information

672

APPENDIX G

673

Appendix G Customer Support

674

Appendix G Customer Support

675

Numerics

679

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manuais ZyXEL ZyWALL 2 Plus

Zyxel ZyWALL 2 Plus Manual do Utilizador (686 páginas)

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