Zyxel-communications 5 Series Bedienungsanleitung Seite 714
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ZyWALL 5/35/70 Series User’s Guide
714 Chapter 52 Troubleshooting
- ZyWALL 5/35/70 Series 1
- Copyright 3
- Certifications 4
- Safety Warnings 5
- 6 Safety Warnings 6
- ZyXEL Limited Warranty 7
- Customer Support 8
- Customer Support 9 9
- 10 Customer Support 10
- Table of Contents 11
- Chapter 9 14
- Chapter 10 14
- Chapter 11 15
- Chapter 15 17
- Chapter 16 17
- Chapter 17 18
- Chapter 18 18
- Chapter 25 21
- Chapter 26 21
- Chapter 27 22
- Chapter 28 22
- 30 Table of Contents 30
- List of Figures 31
- 44 List of Figures 44
- List of Tables 45
- 52 List of Tables 52
- About This User's Guide 53
- Related Documentation 53
- User Guide Feedback 53
- Syntax Conventions 54
- Graphics Icons Key 54
- CHAPTER 1 55
- 1.2.1 Physical Features 56
- 1.2.2 Non-Physical Features 57
- 1.3.2 VPN Application 63
- 1.3.3 Front Panel Lights 64
- CHAPTER 2 67
- 2.3 Resetting the ZyWALL 68
- Choose the Xmodem protocol 69
- Then click Send 69
- 2.4.1 Title Bar 70
- 2.4.2 Main Window 71
- 2.4.5 Navigation Panel 78
- Table 7 Screens Summary 79
- 2.4.6 Port Statistics 83
- 2.4.8 DHCP Table Screen 85
- 2.4.9 VPN Status 86
- 2.4.10 Bandwidth Monitor 87
- CHAPTER 3 89
- 3.2 Internet Access 90
- Chapter 3 Wizard Setup 91 91
- 3.2.1.2 PPPoE Encapsulation 92
- 3.2.1.3 PPTP Encapsulation 93
- 94 Chapter 3 Wizard Setup 94
- Chapter 3 Wizard Setup 95 95
- 96 Chapter 3 Wizard Setup 96
- Chapter 3 Wizard Setup 97 97
- 98 Chapter 3 Wizard Setup 98
- Chapter 3 Wizard Setup 99 99
- 100 Chapter 3 Wizard Setup 100
- Chapter 3 Wizard Setup 101 101
- 102 Chapter 3 Wizard Setup 102
- Chapter 3 Wizard Setup 103 103
- 104 Chapter 3 Wizard Setup 104
- Chapter 3 Wizard Setup 105 105
- 106 Chapter 3 Wizard Setup 106
- Chapter 3 Wizard Setup 107 107
- 108 Chapter 3 Wizard Setup 108
- Chapter 3 Wizard Setup 109 109
- 110 Chapter 3 Wizard Setup 110
- CHAPTER 4 111
- To LAN packet directions 112
- 3 Click Apply 112
- Chapter 4 Tutorial 113 113
- 114 Chapter 4 Tutorial 114
- Chapter 4 Tutorial 115 115
- 116 Chapter 4 Tutorial 116
- Chapter 4 Tutorial 117 117
- 118 Chapter 4 Tutorial 118
- Chapter 4 Tutorial 119 119
- 120 Chapter 4 Tutorial 120
- Chapter 4 Tutorial 121 121
- 122 Chapter 4 Tutorial 122
- CHAPTER 5 123
- 5.2 Registration 124
- Chapter 5 Registration 125 125
- Table 21 REGISTRATION 125
- 5.3 Service 126
- Chapter 5 Registration 127 127
- 128 Chapter 5 Registration 128
- CHAPTER 6 129
- 6.2.1 Private IP Addresses 130
- 6.3 DHCP 131
- 6.4 RIP Setup 131
- 6.5 Multicast 131
- 6.6 WINS 132
- 6.7 LAN 132
- Chapter 6 LAN Screens 133 133
- Figure 52 NETWORK > LAN 133
- Table 23 NETWORK > LAN 133
- 134 Chapter 6 LAN Screens 134
- 6.8 LAN Static DHCP 135
- 6.9 LAN IP Alias 136
- Chapter 6 LAN Screens 137 137
- 138 Chapter 6 LAN Screens 138
- 6.10 LAN Port Roles 139
- 140 Chapter 6 LAN Screens 140
- CHAPTER 7 141
- 7.2.1 Rapid STP 142
- 7.2.2 STP Terminology 142
- 7.2.3 How STP Works 142
- 7.3 Bridge 143
- 144 Chapter 7 Bridge Screens 144
- 7.4 Bridge Port Roles 145
- 146 Chapter 7 Bridge Screens 146
- CHAPTER 8 147
- 8.4.1 Least Load First 148
- 8.4.1.1 Example 1 149
- 8.4.1.2 Example 2 149
- 8.4.2 Weighted Round Robin 150
- 8.4.3 Spillover 150
- 8.5 TCP/IP Priority (Metric) 151
- 8.6 WAN General 151
- 152 Chapter 8 WAN Screens 152
- Chapter 8 WAN Screens 153 153
- 154 Chapter 8 WAN Screens 154
- 8.7.1 Least Load First 155
- 8.7.2 Weighted Round Robin 156
- 8.8 WAN Route 157
- 158 Chapter 8 WAN Screens 158
- Chapter 8 WAN Screens 159 159
- 8.11 WAN MAC Address 160
- 8.12 WAN 160
- Chapter 8 WAN Screens 161 161
- 162 Chapter 8 WAN Screens 162
- 8.12.2 PPPoE Encapsulation 163
- 164 Chapter 8 WAN Screens 164
- Chapter 8 WAN Screens 165 165
- 8.12.3 PPTP Encapsulation 166
- Chapter 8 WAN Screens 167 167
- 168 Chapter 8 WAN Screens 168
- Chapter 8 WAN Screens 169 169
- 8.13 Traffic Redirect 170
- 8.15 Configuring Dial Backup 171
- 172 Chapter 8 WAN Screens 172
- Chapter 8 WAN Screens 173 173
- 174 Chapter 8 WAN Screens 174
- 8.16 Advanced Modem Setup 175
- 176 Chapter 8 WAN Screens 176
- Chapter 8 WAN Screens 177 177
- 178 Chapter 8 WAN Screens 178
- CHAPTER 9 179
- DMZ are on separate subnets 180
- Chapter 9 DMZ Screens 181 181
- 9.3 DMZ Static DHCP 182
- 9.4 DMZ IP Alias 183
- 184 Chapter 9 DMZ Screens 184
- Chapter 9 DMZ Screens 185 185
- 186 Chapter 9 DMZ Screens 186
- 9.7 DMZ Port Roles 187
- 188 Chapter 9 DMZ Screens 188
- CHAPTER 10 189
- Chapter 10 Wireless LAN 191 191
- 10.3 WLAN Static DHCP 192
- 10.4 WLAN IP Alias 193
- 194 Chapter 10 Wireless LAN 194
- 10.5 WLAN Port Roles 195
- 196 Chapter 10 Wireless LAN 196
- 10.6 Wireless Security 197
- 10.6.1 Encryption 198
- 10.6.2 Authentication 198
- 10.8 WEP Encryption 199
- 10.9 802.1x Overview 200
- Chapter 10 Wireless LAN 201 201
- 10.11 Introduction to WPA 202
- Chapter 10 Wireless LAN 203 203
- 10.13 Introduction to RADIUS 204
- 10.16 Wireless Card 205
- 206 Chapter 10 Wireless LAN 206
- 10.16.1 Static WEP 207
- 10.16.2 WPA-PSK 208
- Chapter 10 Wireless LAN 209 209
- 10.16.3 WPA 210
- Chapter 10 Wireless LAN 211 211
- 212 Chapter 10 Wireless LAN 212
- Chapter 10 Wireless LAN 213 213
- 10.16.6 IEEE 802.1x + No WEP 214
- Chapter 10 Wireless LAN 215 215
- 216 Chapter 10 Wireless LAN 216
- 10.17 MAC Filter 217
- 218 Chapter 10 Wireless LAN 218
- CHAPTER 11 219
- 11.2 Packet Direction Matrix 220
- Chapter 11 Firewall 221 221
- 222 Chapter 11 Firewall 222
- Chapter 11 Firewall 223 223
- 224 Chapter 11 Firewall 224
- Chapter 11 Firewall 225 225
- 11.4 Security Considerations 226
- 11.5 Firewall Rules Example 227
- 228 Chapter 11 Firewall 228
- 11.6 Asymmetrical Routes 229
- 230 Chapter 11 Firewall 230
- Chapter 11 Firewall 231 231
- 232 Chapter 11 Firewall 232
- (VPN pass-through traffic) 233
- 11.9 Firewall Rule Summary 234
- Chapter 11 Firewall 235 235
- 236 Chapter 11 Firewall 236
- Chapter 11 Firewall 237 237
- 11.10 Anti-Probing 238
- 11.11 Firewall Thresholds 239
- 11.12 Threshold Screen 240
- Chapter 11 Firewall 241 241
- 11.13 Service 242
- Chapter 11 Firewall 243 243
- 244 Chapter 11 Firewall 244
- Chapter 11 Firewall 245 245
- 246 Chapter 11 Firewall 246
- Chapter 11 Firewall 247 247
- 10.0.0.15 on the LAN 248
- Chapter 11 Firewall 249 249
- 250 Chapter 11 Firewall 250
- CHAPTER 12 251
- 12.1.2 IDS and IDP 252
- 12.1.3 Host IDP 252
- 12.1.4 Network IDP 252
- 12.1.5 Example Intrusions 253
- 12.1.6 ZyWALL IDP 254
- CHAPTER 13 255
- 13.2 General Setup 256
- 13.3 IDP Signatures 257
- Attack Type list box 258
- 13.3.2 Intrusion Severity 259
- 13.3.3 Signature Actions 259
- 13.3.5 Query View 262
- 13.3.5.1 Query Example 1 265
- 13.3.5.2 Query Example 2 266
- 13.4 Update 267
- 13.5 Backup and Restore 269
- CHAPTER 14 271
- 272 Chapter 14 Anti-Virus 272
- Chapter 14 Anti-Virus 273 273
- 274 Chapter 14 Anti-Virus 274
- Chapter 14 Anti-Virus 275 275
- 14.4 Signature Searching 276
- Chapter 14 Anti-Virus 277 277
- 278 Chapter 14 Anti-Virus 278
- Chapter 14 Anti-Virus 279 279
- 280 Chapter 14 Anti-Virus 280
- 14.5 Signature Update 281
- 282 Chapter 14 Anti-Virus 282
- 14.6 Backup and Restore 283
- 284 Chapter 14 Anti-Virus 284
- CHAPTER 15 285
- 15.1.1.1 SpamBulk Engine 286
- 15.1.1.2 SpamRepute Engine 286
- 15.1.1.3 SpamContent Engine 286
- 15.1.2 Spam Threshold 287
- 15.1.3 Phishing 287
- 15.1.4 Whitelist 288
- 15.1.5 Blacklist 288
- 15.1.6 SMTP and POP3 288
- 15.1.7 MIME Headers 289
- 290 Chapter 15 Anti-Spam 290
- Chapter 15 Anti-Spam 291 291
- 292 Chapter 15 Anti-Spam 292
- Chapter 15 Anti-Spam 293 293
- 294 Chapter 15 Anti-Spam 294
- Chapter 15 Anti-Spam 295 295
- 296 Chapter 15 Anti-Spam 296
- Chapter 15 Anti-Spam 297 297
- 298 Chapter 15 Anti-Spam 298
- CHAPTER 16 299
- FILTER Customization screen 310
- CHAPTER 17 315
- 6 Click Submit 317
- 17.3 Web Site Submission 320
- CHAPTER 18 323
- 18.1.1 IKE SA Overview 324
- 18.2 VPN Rules (IKE) 325
- 326 Chapter 18 IPSec VPN 326
- 18.3 IKE SA Setup 327
- 18.3.1.2 Authentication 328
- Chapter 18 IPSec VPN 329 329
- 18.3.1.4 Negotiation Mode 330
- Chapter 18 IPSec VPN 331 331
- Figure 176 VPN/NAT Example 331
- 18.4.1 SA Life Time 332
- Chapter 18 IPSec VPN 333 333
- 334 Chapter 18 IPSec VPN 334
- Chapter 18 IPSec VPN 335 335
- 336 Chapter 18 IPSec VPN 336
- Chapter 18 IPSec VPN 337 337
- 338 Chapter 18 IPSec VPN 338
- Chapter 18 IPSec VPN 339 339
- 18.6 IPSec SA Overview 340
- 18.6.0.3 Encapsulation 341
- 342 Chapter 18 IPSec VPN 342
- Chapter 18 IPSec VPN 343 343
- 344 Chapter 18 IPSec VPN 344
- Chapter 18 IPSec VPN 345 345
- Network Policy Move screen 346
- Chapter 18 IPSec VPN 347 347
- 18.10 VPN Rules (Manual) 348
- Chapter 18 IPSec VPN 349 349
- 350 Chapter 18 IPSec VPN 350
- Chapter 18 IPSec VPN 351 351
- 352 Chapter 18 IPSec VPN 352
- 18.12 VPN SA Monitor 353
- 18.13 VPN Global Setting 354
- Chapter 18 IPSec VPN 355 355
- 356 Chapter 18 IPSec VPN 356
- Chapter 18 IPSec VPN 357 357
- 18.16 Hub-and-spoke VPN 358
- Chapter 18 IPSec VPN 359 359
- Figure 189 VPN Topologies 359
- 360 Chapter 18 IPSec VPN 360
- Chapter 18 IPSec VPN 361 361
- 362 Chapter 18 IPSec VPN 362
- CHAPTER 19 363
- 19.3 Verifying a Certificate 364
- 19.4 Configuration Summary 365
- 19.5 My Certificates 366
- Chapter 19 Certificates 367 367
- 368 Chapter 19 Certificates 368
- Chapter 19 Certificates 369 369
- 19.7 My Certificate Export 370
- 19.8 My Certificate Import 371
- 372 Chapter 19 Certificates 372
- Chapter 19 Certificates 373 373
- 19.9 My Certificate Create 374
- Chapter 19 Certificates 375 375
- 19.10 Trusted CAs 376
- Chapter 19 Certificates 377 377
- 19.11 Trusted CA Details 378
- Chapter 19 Certificates 379 379
- 380 Chapter 19 Certificates 380
- 19.12 Trusted CA Import 381
- 382 Chapter 19 Certificates 382
- Chapter 19 Certificates 383 383
- 384 Chapter 19 Certificates 384
- Chapter 19 Certificates 385 385
- 386 Chapter 19 Certificates 386
- Chapter 19 Certificates 387 387
- 19.16 Directory Servers 388
- Chapter 19 Certificates 389 389
- 390 Chapter 19 Certificates 390
- CHAPTER 20 391
- 20.3 RADIUS 393
- CHAPTER 21 395
- 21.1.2 What NAT Does 396
- 21.1.3 How NAT Works 396
- 21.1.4 NAT Application 397
- 21.1.6 NAT Mapping Types 398
- 21.2 Using NAT 399
- 21.3 NAT Overview Screen 400
- 21.4 NAT Address Mapping 401
- 21.5 Port Forwarding 404
- 21.5.4 NAT and Multiple WAN 406
- 21.5.5 Port Translation 406
- 21.6 Port Forwarding Screen 407
- 21.7 Port Triggering 409
- CHAPTER 22 413
- 414 Chapter 22 Static Route 414
- Chapter 22 Static Route 415 415
- 416 Chapter 22 Static Route 416
- CHAPTER 23 417
- 23.4 IP Routing Policy Setup 418
- 23.5 Policy Route Edit 419
- 420 Chapter 23 Policy Route 420
- Chapter 23 Policy Route 421 421
- 422 Chapter 23 Policy Route 422
- CHAPTER 24 423
- 24.7 Scheduler 425
- Sales: 2048 kbps 426
- Marketing: 2048 kbps 426
- Research: 2048 kbps 426
- 24.8 Bandwidth Borrowing 428
- 24.11 Configuring Summary 430
- Bandwidth Manager Monitor 437
- CHAPTER 25 439
- 25.4 Address Record 440
- 25.5 Name Server Record 440
- 25.6 System Screen 441
- 442 Chapter 25 DNS 442
- Chapter 25 DNS 443 443
- 444 Chapter 25 DNS 444
- 25.7 DNS Cache 445
- 25.8 Configure DNS Cache 445
- 25.9 Configuring DNS DHCP 446
- Chapter 25 DNS 447 447
- 25.10 Dynamic DNS 448
- Chapter 25 DNS 449 449
- 450 Chapter 25 DNS 450
- CHAPTER 26 451
- 26.2 WWW (HTTP and HTTPS) 452
- 26.3 WWW 453
- 26.4 HTTPS Example 455
- 26.4.4 Login Screen 457
- 26.5 SSH 459
- 26.6 How SSH Works 460
- 26.8 Configuring SSH 461
- 26.9.2 Example 2: Linux 463
- 26.11 Telnet 465
- 26.12 Configuring TELNET 465
- 26.13 FTP 466
- 26.14 SNMP 467
- 26.14.1 Supported MIBs 469
- 26.14.2 SNMP Traps 469
- 26.15 DNS 471
- 26.17 Configuring CNM 472
- CHAPTER 27 475
- 27.2 Configuring UPnP 476
- Chapter 27 UPnP 477 477
- 478 Chapter 27 UPnP 478
- Chapter 27 UPnP 479 479
- 480 Chapter 27 UPnP 480
- Chapter 27 UPnP 481 481
- 482 Chapter 27 UPnP 482
- Chapter 27 UPnP 483 483
- 484 Chapter 27 UPnP 484
- CHAPTER 28 485
- 28.2 FTP 486
- 28.3 H.323 486
- 28.4 RTP 486
- Chapter 28 ALG Screen 487 487
- 28.5 SIP 488
- 28.6 ALG Screen 489
- 490 Chapter 28 ALG Screen 490
- Table 153 ADVANCED > ALG 490
- CHAPTER 29 491
- 492 Chapter 29 Reports 492
- 29.2.1 Viewing Web Site Hits 493
- 494 Chapter 29 Reports 494
- 29.2.3 Viewing Protocol/Port 495
- 496 Chapter 29 Reports 496
- Chapter 29 Reports 497 497
- 498 Chapter 29 Reports 498
- Chapter 29 Reports 499 499
- 500 Chapter 29 Reports 500
- Chapter 29 Reports 501 501
- 502 Chapter 29 Reports 502
- CHAPTER 30 503
- 30.2 Log Description Example 504
- Chapter 30 Logs Screens 505 505
- 506 Chapter 30 Logs Screens 506
- Chapter 30 Logs Screens 507 507
- 508 Chapter 30 Logs Screens 508
- 30.3.1 Log Descriptions 509
- 510 Chapter 30 Logs Screens 510
- Chapter 30 Logs Screens 511 511
- Table 166 System Error Logs 511
- 512 Chapter 30 Logs Screens 512
- Table 168 TCP Reset Logs 512
- Chapter 30 Logs Screens 513 513
- Table 170 ICMP Logs 513
- Table 171 CDR Logs 513
- 514 Chapter 30 Logs Screens 514
- Table 172 PPP Logs 514
- Table 173 UPnP Logs 514
- Chapter 30 Logs Screens 515 515
- Table 175 Attack Logs 515
- 516 Chapter 30 Logs Screens 516
- Chapter 30 Logs Screens 517 517
- Table 177 Wireless Logs 517
- Table 178 IPSec Logs 517
- 518 Chapter 30 Logs Screens 518
- Table 179 IKE Logs 518
- Chapter 30 Logs Screens 519 519
- 520 Chapter 30 Logs Screens 520
- Chapter 30 Logs Screens 521 521
- Table 180 PKI Logs 521
- 522 Chapter 30 Logs Screens 522
- Table 181 802.1X Logs 522
- Chapter 30 Logs Screens 523 523
- Table 182 ACL Setting Notes 523
- 524 Chapter 30 Logs Screens 524
- Table 183 ICMP Notes 524
- Chapter 30 Logs Screens 525 525
- Table 184 IDP Logs 525
- 526 Chapter 30 Logs Screens 526
- Table 185 AV Logs 526
- Chapter 30 Logs Screens 527 527
- Table 186 AS Logs 527
- 528 Chapter 30 Logs Screens 528
- 30.4 Syslog Logs 529
- 530 Chapter 30 Logs Screens 530
- CHAPTER 31 531
- 31.3 Configuring Password 532
- 31.4 Time and Date 533
- 534 Chapter 31 Maintenance 534
- Chapter 31 Maintenance 535 535
- 31.5.1 Resetting the Time 536
- Chapter 31 Maintenance 537 537
- 31.7 Transparent Firewalls 538
- Chapter 31 Maintenance 539 539
- 540 Chapter 31 Maintenance 540
- Chapter 31 Maintenance 541 541
- 31.10 F/W Upload Screen 542
- Chapter 31 Maintenance 543 543
- 31.11 Backup and Restore 544
- Chapter 31 Maintenance 545 545
- 31.12 Restart Screen 546
- Chapter 31 Maintenance 547 547
- 548 Chapter 31 Maintenance 548
- CHAPTER 32 549
- 32.2.2 Entering the Password 550
- 32.3.1 Main Menu 551
- Table 198 Main Menu Summary 552
- 32.3.2 SMT Menus Overview 553
- 32.5 Resetting the ZyWALL 556
- CHAPTER 33 557
- 33.2.1.1 Editing DDNS Host 559
- CHAPTER 34 563
- Edit Advanced Setup= No 563
- 34.3 Dial Backup 564
- Edit Advanced Setup= Yes 565
- [ENTER] 566
- 34.7 Editing PPP Options 569
- 34.8 Editing TCP/IP Options 570
- 34.9 Editing Login Script 572
- 34.10 Remote Node Filter 574
- CHAPTER 35 575
- 576 Chapter 35 LAN Setup 576
- Chapter 35 LAN Setup 577 577
- 578 Chapter 35 LAN Setup 578
- 35.4.1 IP Alias Setup 579
- 580 Chapter 35 LAN Setup 580
- CHAPTER 36 581
- 36.5 Basic Setup Complete 584
- CHAPTER 37 585
- 37.3.1 IP Address 586
- 37.3.2 IP Alias Setup 587
- 588 Chapter 37 DMZ Setup 588
- CHAPTER 38 589
- 38.3 Traffic Redirect 590
- 38.4 Route Failover 591
- 592 Chapter 38 Route Setup 592
- CHAPTER 39 593
- 594 Chapter 39 Wireless Setup 594
- Chapter 39 Wireless Setup 595 595
- 39.2 TCP/IP Setup 596
- 39.2.2 IP Alias Setup 597
- 598 Chapter 39 Wireless Setup 598
- CHAPTER 40 599
- 40.3.2 PPPoE Encapsulation 602
- 40.3.3 PPTP Encapsulation 603
- 40.4 Edit IP 604
- 40.5 Remote Node Filter 606
- 40.6 Traffic Redirect 607
- CHAPTER 41 609
- CHAPTER 42 611
- 42.2 NAT Setup 613
- 42.2.1 Address Mapping Sets 614
- 42.2.1.3 Ordering Your Rules 616
- 42.4 General NAT Examples 621
- Figure 366 NAT Example 1 622
- Figure 368 NAT Example 2 623
- Figure 370 NAT Example 3 624
- 2 Enter 2 to go to menu 15.2 626
- Figure 375 NAT Example 4 627
- 42.5 Trigger Port Forwarding 628
- CHAPTER 43 631
- CHAPTER 44 633
- Len Length 637
- (from 0) and the Length 641
- Length= 0 641
- 44.4 Filter Types and NAT 644
- 44.5 Firewall Versus Filters 644
- 44.5.1 Packet Filtering: 645
- 44.5.2 Firewall 645
- 44.6 Applying a Filter 646
- HTTP connections 647
- CHAPTER 45 649
- 45.2 SNMP Traps 650
- CHAPTER 46 651
- 46.3.1 System Information 653
- 46.3.2 Console Port Speed 654
- 46.4 Log and Trace 655
- 46.4.2 Syslog Logging 656
- 2 Packet triggered 657
- 3 Filter log 657
- 4 PPP log 658
- 5 Firewall log 658
- 46.5 Diagnostic 659
- 46.5.1 WAN DHCP 660
- CHAPTER 47 663
- 47.3 Backup Configuration 664
- 47.3.4 GUI-based FTP Clients 666
- 47.3.7 TFTP Command Example 667
- 47.4 Restore Configuration 669
- 47.5.1 Firmware File Upload 672
- 47.5.5 TFTP File Upload 674
- CHAPTER 48 679
- 48.1.2 Command Usage 680
- 48.2 Call Control Support 681
- 48.2.2 Call History 682
- 48.3 Time and Date Setting 683
- CHAPTER 49 687
- CHAPTER 50 691
- 50.2 IP Routing Policy Setup 692
- (shown next) 694
- LAN port 698
- CHAPTER 51 699
- CHAPTER 52 703
- Figure 444 Pop-up Blocker 706
- 52.5.1.2 JavaScripts 709
- 3 Scroll down to Scripting 710
- 52.5.1.3 Java Permissions 711
- 52.5.1.3.1 JAVA (Sun) 712
- 52.6 Packet Flow 713
- APPENDIX A 715
- Table 265 Performance 716
- Compatible ZyXEL WLAN Cards 719
- Cable Pin Assignments 720
- APPENDIX B 723
- Rack-Mounted Installation 724
- Figure 457 Rack Mounting 725
- APPENDIX C 727
- APPENDIX D 729
- Installing Components 730
- Configuring 731
- Windows 2000/NT/XP 732
- Macintosh OS 8/9 737
- Macintosh OS X 739
- Verifying Settings 740
- Using Configuration Files 742
- APPENDIX E 745
- Subnet Masks 747
- Subnetting 747
- Example: Two Subnets 748
- Example: Four Subnets 749
- Example Eight Subnets 750
- Table 281 Eight Subnets 751
- Appendix F 753
- Common Services 753
- APPENDIX G 757
- 758 Appendix G Wireless LANs 758
- Appendix G Wireless LANs 759 759
- Fragmentation Threshold 760
- Preamble Type 761
- IEEE 802.1x 762
- EAP Authentication 763
- Types of Authentication 764
- WEP Authentication Steps 765
- Dynamic WEP Key Exchange 766
- User Authentication 767
- Encryption 767
- Security Parameters Summary 768
- Appendix G Wireless LANs 769 769
- Figure 487 Roaming Example 769
- Requirements for Roaming 770
- APPENDIX H 771
- APPENDIX I 775
- VPN Configuration 776
- Appendix I VPN Setup 777 777
- 778 Appendix I VPN Setup 778
- Appendix I VPN Setup 779 779
- 780 Appendix I VPN Setup 780
- Appendix I VPN Setup 781 781
- 782 Appendix I VPN Setup 782
- Figure 503 VPN Dial 782
- VPN Troubleshooting 783
- 784 Appendix I VPN Setup 784
- Figure 505 VPN Log Example 784
- IPSec Debug 785
- Use a VPN Tunnel 786
- APPENDIX J 787
- Figure 508 Login Screen 788
- APPENDIX K 799
- Displaying Logs 800
- Routing Command 801
- Figure 529 Backup Gateway 803
- APPENDIX L 807
- APPENDIX M 813
- NetBIOS Filter Configuration 814
- APPENDIX N 817
- APPENDIX O 821
- APPENDIX P 823
- 824 Appendix P Boot Commands 824
- Numerics 825
- 826 Index 826
- Index 827 827
- 828 Index 828
- Index 829 829
- 830 Index 830
- Index 831 831
- 832 Index 832
- Index 833 833
- 834 Index 834
- Index 835 835
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