用户手册 — ZyXEL Communications 662HW Series

目录

• User’s Guide

  1
• Copyright

  2
• Federal Communications Commission (FCC) Interference Statement

  3
• ZyXEL Limited Warranty

  4
• Customer Support

  5
• Table of Contents

  8
• List of Figures

  26
• List of Tables

  34
• Preface

  40
• Introduction to DSL

  42
• Getting To Know Your Prestige

  44
  • 1.1 Introducing the Prestige

    44
    • 1.1.1 Features of the Prestige

      45
    • 1.1.2 Applications for the Prestige

      51
      • 1.1.2.1 Internet Access

        51
    • 1.1.3 Firewall for Secure Broadband Internet Access

      51
      • 1.1.3.1 LAN to LAN Application

        52
    • 1.1.4 Prestige Hardware Installation and Connection

      52
• Introducing the Web Configurator

  54
  • 2.1 Web Configurator Overview

    54
    • 2.1.1 Accessing the Prestige Web Configurator

      54
    • 2.1.2 Resetting the Prestige

      55
      • 2.1.2.1 Using the Reset Button

        55
    • 2.1.3 Navigating the Prestige Web Configurator

      56
• Wizard Setup for Internet Access

  60
  • 3.1 Introduction

    60
    • 3.1.1 Encapsulation

      60
      • 3.1.1.1 ENET ENCAP

        60
      • 3.1.1.2 PPP over Ethernet

        60
      • 3.1.1.3 PPPoA

        60
      • 3.1.1.4 RFC 1483

        61
    • 3.1.2 Multiplexing

      61
      • 3.1.2.1 VC-based Multiplexing

        61
      • 3.1.2.2 LLC-based Multiplexing

        61
    • 3.1.3 VPI and VCI

      61
  • 3.2 Internet Access Wizard Setup: First Screen

    61
  • 3.3 IP Address and Subnet Mask

    62
    • 3.3.1 IP Address Assignment

      63
      • 3.3.1.1 IP Assignment with PPPoA or PPPoE Encapsulation

        63
      • 3.3.1.2 IP Assignment with RFC 1483 Encapsulation

        63
      • 3.3.1.3 IP Assignment with ENET ENCAP Encapsulation

        63
      • 3.3.1.4 Private IP Addresses

        64
    • 3.3.2 Nailed-Up Connection (PPP)

      64
    • 3.3.3 NAT

      64
  • 3.4 Internet Access Wizard Setup: Second Screen

    64
    • 3.4.1 DHCP Setup

      69
      • 3.4.1.1 IP Pool Setup

        69
    • 3.4.2 Internet Access Wizard Setup: Third Screen

      69
  • 3.5 Internet Access Wizard Setup: Connection Test

    70
    • 3.5.1 Test Your Internet Connection

      71
• Wizard Setup for Media Bandwidth Management

  72
  • 4.1 Introduction

    72
    • 4.1.1 Predefined Media Bandwidth Management Services

      72
  • 4.2 Media Bandwidth Management Setup 1

    73
  • 4.3 Media Bandwidth Mgnt. Wizard Setup: Second Screen

    74
  • 4.4 Media Bandwidth Mgnt. Wizard Setup: Finish

    75
• Password Setup

  76
  • 5.1 Password Overview

    76
    • 5.1.1 Configuring Password

      76
• LAN Setup

  78
  • 6.1 LAN Overview

    78
    • 6.1.1 LANs, WANs and the Prestige

      78
  • 6.2 DNS Server Address

    79
  • 6.3 DNS Server Address Assignment

    79
  • 6.4 LAN TCP/IP

    80
    • 6.4.1 Factory LAN Defaults

      80
    • 6.4.2 IP Address and Subnet Mask

      80
    • 6.4.3 RIP Setup

      80
    • 6.4.4 Multicast

      81
  • 6.5 Any IP

    81
    • 6.5.1 How Any IP Works

      82
  • 6.6 Configuring LAN

    83
  • 6.7 Configuring Static DHCP

    84
• DMZ

  86
  • 7.1 Introduction

    86
  • 7.2 Configuring DMZ

    86
• Wireless LAN Setup

  90
  • 8.1 Introduction

    90
    • 8.1.1 Additional Installation Requirements for Using 802.1x

      90
    • 8.1.2 Channel

      90
    • 8.1.3 ESS ID

      91
    • 8.1.4 RTS/CTS

      91
    • 8.1.5 Fragmentation Threshold

      92
  • 8.2 Levels of Security

    92
  • 8.3 Data Encryption with WEP

    93
  • 8.4 Configuring Wireless LAN

    93
  • 8.5 Configuring MAC Filter

    95
  • 8.6 Network Authentication

    97
    • 8.6.1 EAP

      97
      • 8.6.1.1 RADIUS

        97
      • 8.6.1.2 Types of RADIUS Messages

        97
    • 8.6.2 EAP Authentication Overview

      98
  • 8.7 Introduction to WPA

    99
    • 8.7.1 User Authentication

      99
    • 8.7.2 Encryption

      99
  • 8.8 WPA-PSK Application Example

    100
  • 8.9 WPA with RADIUS Application Example

    100
  • 8.10 Security Parameters Summary

    101
  • 8.11 Wireless Client WPA Supplicants

    102
  • 8.12 Configuring 802.1x and WPA

    102
    • 8.12.1 Authentication Required: 802.1x

      103
    • 8.12.2 Authentication Required: WPA

      105
    • 8.12.3 Authentication Required: WPA-PSK

      106
  • 8.13 Configuring Local User Authentication

    108
  • 8.14 Configuring RADIUS

    109
• WAN Setup

  112
  • 9.1 WAN Overview

    112
  • 9.2 Metric

    112
  • 9.3 PPPoE Encapsulation

    113
  • 9.4 Traffic Shaping

    113
  • 9.5 Zero Configuration Internet Access

    114
  • 9.6 Configuring WAN Setup

    114
  • 9.7 Traffic Redirect

    117
  • 9.8 Configuring WAN Backup

    118
  • 9.9 Configuring Advanced WAN Backup

    121
  • 9.10 AT Command Strings

    124
  • 9.11 DTR Signal

    124
  • 9.12 Response Strings

    124
  • 9.13 Configuring Advanced Modem Setup

    124
• Network Address Translation (NAT) Screens

  128
  • 10.1 NAT Overview

    128
    • 10.1.1 NAT Definitions

      128
    • 10.1.2 What NAT Does

      129
    • 10.1.3 How NAT Works

      129
    • 10.1.4 NAT Application

      130
    • 10.1.5 NAT Mapping Types

      130
  • 10.2 SUA (Single User Account) Versus NAT

    131
  • 10.3 SUA Server

    132
    • 10.3.1 Default Server IP Address

      132
    • 10.3.2 Port Forwarding: Services and Port Numbers

      132
    • 10.3.3 Configuring Servers Behind SUA (Example)

      133
  • 10.4 Selecting the NAT Mode

    133
  • 10.5 Configuring SUA Server

    134
  • 10.6 Configuring Address Mapping

    136
  • 10.7 Editing an Address Mapping Rule

    137
• Dynamic DNS Setup

  140
  • 11.1 Dynamic DNS

    140
    • 11.1.1 DYNDNS Wildcard

      140
  • 11.2 Configuring Dynamic DNS

    140
• Time and Date

  142
  • 12.1 Configuring Time and Date

    142
• Firewalls

  144
  • 13.1 Firewall Overview

    144
  • 13.2 Types of Firewalls

    144
    • 13.2.1 Packet Filtering Firewalls

      144
    • 13.2.2 Application-level Firewalls

      144
    • 13.2.3 Stateful Inspection Firewalls

      145
  • 13.3 Introduction to ZyXEL’s Firewall

    145
    • 13.3.1 Denial of Service Attacks

      146
  • 13.4 Denial of Service

    146
    • 13.4.1 Basics

      146
    • 13.4.2 Types of DoS Attacks

      147
      • 13.4.2.1 ICMP Vulnerability

        149
      • 13.4.2.2 Illegal Commands (NetBIOS and SMTP)

        149
      • 13.4.2.3 Traceroute

        150
  • 13.5 Stateful Inspection

    150
    • 13.5.1 Stateful Inspection Process

      151
    • 13.5.2 Stateful Inspection and the Prestige

      152
    • 13.5.3 TCP Security

      152
    • 13.5.4 UDP/ICMP Security

      153
    • 13.5.5 Upper Layer Protocols

      153
  • 13.6 Guidelines for Enhancing Security with Your Firewall

    154
    • 13.6.1 Security In General

      154
  • 13.7 Packet Filtering Vs Firewall

    155
    • 13.7.1 Packet Filtering:

      155
      • 13.7.1.1 When To Use Filtering

        155
    • 13.7.2 Firewall

      155
      • 13.7.2.1 When To Use The Firewall

        156
• Firewall Configuration

  158
  • 14.1 Access Methods

    158
  • 14.2 Firewall Policies Overview

    158
  • 14.3 Rule Logic Overview

    159
    • 14.3.1 Rule Checklist

      159
    • 14.3.2 Security Ramifications

      160
    • 14.3.3 Key Fields For Configuring Rules

      160
      • 14.3.3.1 Action

        160
      • 14.3.3.2 Service

        160
      • 14.3.3.3 Source Address

        160
      • 14.3.3.4 Destination Address

        161
  • 14.4 Connection Direction Example

    161
    • 14.4.1 LAN to WAN Rules

      161
    • 14.4.2 WAN to LAN Rules

      161
    • 14.4.3 Alerts

      162
  • 14.5 Configuring Basic Firewall Settings

    162
  • 14.6 Rule Summary

    164
    • 14.6.1 Configuring Firewall Rules

      165
  • 14.7 Customized Services

    168
  • 14.8 Creating/Editing A Customized Service

    168
  • 14.9 Example Firewall Rule

    169
  • 14.10 Predefined Services

    173
  • 14.11 Anti-Probing

    175
  • 14.12 Configuring Attack Alert

    176
    • 14.12.1 Threshold Values

      177
    • 14.12.2 Half-Open Sessions

      177
      • 14.12.2.1 TCP Maximum Incomplete and Blocking Time

        177
• Content Filtering

  180
  • 15.1 Content Filtering Overview

    180
  • 15.2 Configuring Keyword Blocking

    180
  • 15.3 Configuring the Schedule

    181
  • 15.4 Configuring Trusted Computers

    182
• Content Access Control

  184
  • 16.1 Content Access Control Overview

    184
    • 16.1.1 Content Access Control WLAN Application

      184
    • 16.1.2 Configuration Steps

      184
  • 16.2 Activating CAC and Create User Groups

    185
    • 16.2.1 Configuring Time Schedule

      186
    • 16.2.2 Configuring Services

      188
      • 16.2.2.1 Available Services

        189
    • 16.2.3 Configuring Web Site Filters

      191
    • 16.2.4 Testing Web Site Access Privileges

      197
  • 16.3 User Account Setup

    198
  • 16.4 User Online Status

    200
  • 16.5 Content Access Control Logins

    201
    • 16.5.1 User Login

      201
    • 16.5.2 Administrator Login

      202
• Anti-Virus Packet Scan

  204
  • 17.1 Overview

    204
    • 17.1.1 Types of Computer Viruses

      204
  • 17.2 Signature-Based Virus Scan

    204
    • 17.2.1 Computer Virus Infection and Prevention

      205
  • 17.3 Introduction to the Prestige Anti-virus Packet Scan

    205
    • 17.3.1 How the Prestige Virus Scan Works

      206
    • 17.3.2 Limitations of the Prestige Packet Scan

      206
  • 17.4 Anti-virus Packet Scan Configuration

    207
  • 17.5 Registration and Online Update

    208
    • 17.5.1 Updating the Anti Virus Packet Scan

      210
• Introduction to IPSec

  212
  • 18.1 VPN Overview

    212
    • 18.1.1 IPSec

      212
    • 18.1.2 Security Association

      212
    • 18.1.3 Other Terminology

      212
      • 18.1.3.1 Encryption

        212
      • 18.1.3.2 Data Confidentiality

        213
      • 18.1.3.3 Data Integrity

        213
      • 18.1.3.4 Data Origin Authentication

        213
    • 18.1.4 VPN Applications

      213
  • 18.2 IPSec Architecture

    213
    • 18.2.1 IPSec Algorithms

      214
    • 18.2.2 Key Management

      214
  • 18.3 Encapsulation

    214
    • 18.3.1 Transport Mode

      215
    • 18.3.2 Tunnel Mode

      215
  • 18.4 IPSec and NAT

    215
• VPN Screens

  218
  • 19.1 VPN/IPSec Overview

    218
  • 19.2 IPSec Algorithms

    218
    • 19.2.1 AH (Authentication Header) Protocol

      218
    • 19.2.2 ESP (Encapsulating Security Payload) Protocol

      218
  • 19.3 My IP Address

    219
  • 19.4 Secure Gateway Address

    220
    • 19.4.1 Dynamic Secure Gateway Address

      220
  • 19.5 VPN Summary Screen

    220
  • 19.6 Keep Alive

    222
  • 19.7 NAT Traversal

    222
    • 19.7.1 NAT Traversal Configuration

      223
    • 19.7.2 Remote DNS Server

      223
  • 19.8 ID Type and Content

    224
    • 19.8.1 ID Type and Content Examples

      225
  • 19.9 Pre-Shared Key

    226
  • 19.10 Editing VPN Policies

    226
  • 19.11 IKE Phases

    231
    • 19.11.1 Negotiation Mode

      232
    • 19.11.2 Diffie-Hellman (DH) Key Groups

      233
    • 19.11.3 Perfect Forward Secrecy (PFS)

      233
  • 19.12 Configuring Advanced IKE Settings

    233
  • 19.13 Manual Key Setup

    236
    • 19.13.1 Security Parameter Index (SPI)

      236
  • 19.14 Configuring Manual Key

    237
  • 19.15 Viewing SA Monitor

    240
  • 19.16 Configuring Global Setting

    241
  • 19.17 Telecommuter VPN/IPSec Examples

    242
    • 19.17.1 Telecommuters Sharing One VPN Rule Example

      242
    • 19.17.2 Telecommuters Using Unique VPN Rules Example

      243
  • 19.18 VPN and Remote Management

    245
• Remote Management Configuration

  246
  • 20.1 Remote Management Overview

    246
    • 20.1.1 Remote Management Limitations

      246
    • 20.1.2 Remote Management and NAT

      247
    • 20.1.3 System Timeout

      247
  • 20.2 Telnet

    247
  • 20.3 FTP

    247
  • 20.4 Web

    248
  • 20.5 Configuring Remote Management

    248
• Universal Plug-and-Play (UPnP)

  250
  • 21.1 Introducing Universal Plug and Play

    250
    • 21.1.1 How do I know if I'm using UPnP?

      250
    • 21.1.2 NAT Traversal

      250
    • 21.1.3 Cautions with UPnP

      250
  • 21.2 UPnP and ZyXEL

    251
    • 21.2.1 Configuring UPnP

      251
  • 21.3 Installing UPnP in Windows Example

    252
  • 21.4 Using UPnP in Windows XP Example

    256
• Logs Screens

  264
  • 22.1 Logs Overview

    264
    • 22.1.1 Alerts and Logs

      264
  • 22.2 Configuring Log Settings

    264
  • 22.3 Displaying the Logs

    266
  • 22.4 SMTP Error Messages

    267
    • 22.4.1 Example E-mail Log

      268
• Media Bandwidth Management Advanced Setup

  270
  • 23.1 Bandwidth Management Advanced Setup Overview

    270
  • 23.2 Bandwidth Classes and Filters

    270
  • 23.3 Proportional Bandwidth Allocation

    271
  • 23.4 Bandwidth Management Usage Examples

    271
    • 23.4.1 Application-based Bandwidth Management Example

      271
    • 23.4.2 Subnet-based Bandwidth Management Example

      271
    • 23.4.3 Application and Subnet-based Bandwidth Management Example

      272
  • 23.5 Scheduler

    272
    • 23.5.1 Priority-based Scheduler

      273
    • 23.5.2 Fairness-based Scheduler

      273
  • 23.6 Maximize Bandwidth Usage

    273
    • 23.6.1 Reserving Bandwidth for Non-Bandwidth Class Traffic

      273
    • 23.6.2 Maximize Bandwidth Usage Example

      274
  • 23.7 Bandwidth Borrowing

    275
    • 23.7.1 Bandwidth Borrowing Example

      275
    • 23.7.2 Maximize Bandwidth Usage With Bandwidth Borrowing

      277
  • 23.8 Configuring Summary

    277
  • 23.9 Configuring Class Setup

    278
    • 23.9.1 Media Bandwidth Management Class Configuration

      279
    • 23.9.2 Media Bandwidth Management Statistics

      282
  • 23.10 Bandwidth Monitor

    283
• Maintenance

  284
  • 24.1 Maintenance Overview

    284
  • 24.2 System Status Screen

    284
    • 24.2.1 System Statistics

      286
  • 24.3 DHCP Table Screen

    288
  • 24.4 Any IP Table Screen

    289
  • 24.5 Wireless Screen

    289
    • 24.5.1 Association List

      289
  • 24.6 Diagnostic Screens

    290
    • 24.6.1 Diagnostic General Screen

      290
    • 24.6.2 Diagnostic DSL Line Screen

      291
  • 24.7 Firmware Screen

    293
• Introducing the SMT

  296
  • 25.1 SMT Introduction

    296
    • 25.1.1 Procedure for SMT Configuration via Telnet

      296
    • 25.1.2 Entering Password

      296
    • 25.1.3 Prestige SMT Menu Overview

      297
  • 25.2 Navigating the SMT Interface

    297
    • 25.2.1 System Management Terminal Interface Summary

      299
  • 25.3 Changing the System Password

    299
• Menu 1 General Setup

  302
  • 26.1 General Setup

    302
  • 26.2 Procedure To Configure Menu 1

    302
    • 26.2.1 Procedure to Configure Dynamic DNS

      303
• Menu 2 WAN Backup Setup

  306
  • 27.1 Introduction to WAN Backup Setup

    306
  • 27.2 Configuring Dial Backup in Menu 2

    306
    • 27.2.1 Traffic Redirect Setup

      307
  • 27.3 Configuring Dial Backup Setup

    308
  • 27.4 Advanced Dial Backup Setup

    309
• Menu 3 LAN Setup

  312
  • 28.1 LAN Setup

    312
    • 28.1.1 General Ethernet Setup

      312
  • 28.2 Protocol Dependent Ethernet Setup

    313
  • 28.3 CP/IP Ethernet Setup and DHCP

    313
• Wireless LAN Setup

  316
  • 29.1 Wireless LAN Overview

    316
  • 29.2 Wireless LAN Setup

    316
    • 29.2.1 Wireless LAN MAC Address Filter

      317
• Internet Access

  320
  • 30.1 Internet Access Overview

    320
  • 30.2 IP Policies

    320
  • 30.3 IP Alias

    320
  • 30.4 IP Alias Setup

    321
  • 30.5 Route IP Setup

    322
  • 30.6 Internet Access Configuration

    323
• Remote Node Configuration

  326
  • 31.1 Remote Node Setup Overview

    326
  • 31.2 Remote Node Setup

    326
    • 31.2.1 Remote Node Profile

      326
    • 31.2.2 Encapsulation and Multiplexing Scenarios

      327
      • 31.2.2.1 Scenario 1: One VC, Multiple Protocols

        327
      • 31.2.2.2 Scenario 2: One VC, One Protocol (IP)

        327
      • 31.2.2.3 Scenario 3: Multiple VCs

        327
    • 31.2.3 Outgoing Authentication Protocol

      329
  • 31.3 Remote Node Network Layer Options

    330
    • 31.3.1 My WAN Addr Sample IP Addresses

      331
  • 31.4 Remote Node Filter

    332
  • 31.5 Editing ATM Layer Options

    333
    • 31.5.1 VC-based Multiplexing (non-PPP Encapsulation)

      333
    • 31.5.2 LLC-based Multiplexing or PPP Encapsulation

      334
    • 31.5.3 Advance Setup Options

      334
• Static Route Setup

  336
  • 32.1 IP Static Route Overview

    336
  • 32.2 Configuration

    336
• Bridging Setup

  340
  • 33.1 Bridging in General

    340
  • 33.2 Bridge Ethernet Setup

    340
    • 33.2.1 Remote Node Bridging Setup

      340
    • 33.2.2 Bridge Static Route Setup

      342
• Network Address Translation (NAT)

  344
  • 34.1 Using NAT

    344
    • 34.1.1 SUA (Single User Account) Versus NAT

      344
  • 34.2 Applying NAT

    344
  • 34.3 NAT Setup

    346
    • 34.3.1 Address Mapping Sets

      346
      • 34.3.1.1 SUA Address Mapping Set

        347
      • 34.3.1.2 User-Defined Address Mapping Sets

        348
      • 34.3.1.3 Ordering Your Rules

        349
  • 34.4 Configuring a Server behind NAT

    350
  • 34.5 General NAT Examples

    352
    • 34.5.1 Example 1: Internet Access Only

      352
    • 34.5.2 Example 2: Internet Access with an Inside Server

      353
    • 34.5.3 Example 3: Multiple Public IP Addresses With Inside Servers

      354
    • 34.5.4 Example 4: NAT Unfriendly Application Programs

      358
• Enabling the Firewall

  360
  • 35.1 Remote Management and the Firewall

    360
  • 35.2 Access Methods

    360
  • 35.3 Enabling the Firewall

    360
• Filter Configuration

  362
  • 36.1 About Filtering

    362
    • 36.1.1 The Filter Structure of the Prestige

      363
  • 36.2 Configuring a Filter Set for the Prestige

    364
  • 36.3 Filter Rules Summary Menus

    365
  • 36.4 Configuring a Filter Rule

    366
    • 36.4.1 TCP/IP Filter Rule

      367
    • 36.4.2 Generic Filter Rule

      369
  • 36.5 Filter Types and NAT

    371
  • 36.6 Example Filter

    371
  • 36.7 Applying Filters and Factory Defaults

    373
    • 36.7.1 Ethernet Traffic

      374
    • 36.7.2 Remote Node Filters

      374
• SNMP Configuration

  376
  • 37.1 About SNMP

    376
  • 37.2 Supported MIBs

    377
  • 37.3 SNMP Configuration

    377
  • 37.4 SNMP Traps

    378
• System Security

  380
  • 38.1 System Security

    380
    • 38.1.1 System Password

      380
    • 38.1.2 Configuring External RADIUS Server

      380
    • 38.1.3 IEEE802.1x

      382
  • 38.2 Creating User Accounts on the Prestige

    384
• System Information and Diagnosis

  386
  • 39.1 Overview

    386
  • 39.2 System Status

    386
  • 39.3 System Information

    388
    • 39.3.1 System Information

      388
    • 39.3.2 Console Port Speed

      389
  • 39.4 Log and Trace

    390
    • 39.4.1 Viewing Error Log

      390
    • 39.4.2 Syslog and Accounting

      391
  • 39.5 Diagnostic

    393
• Firmware and Configuration File Maintenance

  396
  • 40.1 Filename Conventions

    396
  • 40.2 Backup Configuration

    397
    • 40.2.1 Backup Configuration

      397
    • 40.2.2 Using the FTP Command from the Command Line

      398
    • 40.2.3 Example of FTP Commands from the Command Line

      398
    • 40.2.4 GUI-based FTP Clients

      399
    • 40.2.5 TFTP and FTP over WAN Management Limitations

      399
    • 40.2.6 Backup Configuration Using TFTP

      400
    • 40.2.7 TFTP Command Example

      400
    • 40.2.8 GUI-based TFTP Clients

      400
    • 40.2.9 Backup Via Console Port

      401
  • 40.3 Restore Configuration

    402
    • 40.3.1 Restore Using FTP

      402
    • 40.3.2 Restore Using FTP Session Example

      403
    • 40.3.3 Restore Via Console Port

      404
  • 40.4 Uploading Firmware and Configuration Files

    405
    • 40.4.1 Firmware File Upload

      405
    • 40.4.2 Configuration File Upload

      405
    • 40.4.3 FTP File Upload Command from the DOS Prompt Example

      406
    • 40.4.4 FTP Session Example of Firmware File Upload

      407
    • 40.4.5 TFTP File Upload

      407
    • 40.4.6 TFTP Upload Command Example

      408
    • 40.4.7 Uploading Via Console Port

      408
    • 40.4.8 Uploading Firmware File Via Console Port

      408
    • 40.4.9 Example Xmodem Firmware Upload Using HyperTerminal

      409
    • 40.4.10 Uploading Configuration File Via Console Port

      409
    • 40.4.11 Example Xmodem Configuration Upload Using HyperTerminal

      410
• System Maintenance

  412
  • 41.1 Command Interpreter Mode

    412
  • 41.2 Call Control Support

    413
    • 41.2.1 Budget Management

      413
  • 41.3 Time and Date Setting

    414
    • 41.3.1 Resetting the Time

      416
• Remote Management

  418
  • 42.1 Remote Management Overview

    418
  • 42.2 Remote Management

    418
    • 42.2.1 Remote Management Setup

      418
    • 42.2.2 Remote Management Limitations

      419
  • 42.3 Remote Management and NAT

    420
  • 42.4 System Timeout

    420
• IP Policy Routing

  422
  • 43.1 IP Policy Routing Overview

    422
  • 43.2 Benefits of IP Policy Routing

    422
  • 43.3 Routing Policy

    422
  • 43.4 IP Routing Policy Setup

    423
  • 43.5 Applying an IP Policy

    426
    • 43.5.1 Ethernet IP Policies

      426
  • 43.6 IP Policy Routing Example

    427
• Call Scheduling

  430
  • 44.1 Introduction

    430
• VPN/IPSec Setup

  434
  • 45.1 VPN/IPSec Overview

    434
  • 45.2 IPSec Summary Screen

    435
  • 45.3 IPSec Setup

    437
  • 45.4 IKE Setup

    441
  • 45.5 Manual Setup

    443
    • 45.5.1 Active Protocol

      443
    • 45.5.2 Security Parameter Index (SPI)

      443
• SA Monitor

  446
  • 46.1 SA Monitor Overview

    446
  • 46.2 Using SA Monitor

    446
• Internal SPTGEN

  450
  • 47.1 Internal SPTGEN Overview

    450
  • 47.2 The Configuration Text File Format

    450
    • 47.2.1 Internal SPTGEN File Modification - Important Points to Remember

      451
  • 47.3 Internal SPTGEN FTP Download Example

    451
  • 47.4 Internal SPTGEN FTP Upload Example

    452
• Troubleshooting

  454
  • 48.1 Problems Starting Up the Prestige

    454
  • 48.2 Problems with the LAN LED

    454
  • 48.3 Problems with the DSL LED

    455
  • 48.4 Problems with the LAN Interface

    455
  • 48.5 Problems with the WAN Interface

    455
  • 48.6 Problems with Internet Access

    456
  • 48.7 Problems with the Password

    456
  • 48.8 Problems with the Web Configurator

    457
  • 48.9 Problems with Remote Management

    457
• Cable Pin Assignments

  458
• Splitters and Microfilters

  460
• Setting up Your Computer’s IP Address

  462
• IP Subnetting

  474
• PPPoE

  482
• Virtual Circuit Topology

  484
• Wireless LAN and IEEE 802.11

  486
• Wireless LAN With IEEE 802.1x

  490
• Types of EAP Authentication

  492
• Antenna Selection and Positioning Recommendation

  494
• myZyXEL.com

  496
• Windows 98/Me Requirements for Anti- Virus Packet Scan Message Display

  502
• Example Internal SPTGEN Screens

  506
• Command Interpreter

  528
• Firewall Commands

  530
  • Sys Firewall Commands

    530
• NetBIOS Filter Commands

  532
• Brute-Force Password Guessing Protection

  536
• Boot Commands

  538
• Log Descriptions

  540
• Index

  554
  • A

    554
  • B

    554
  • C

    555
  • D

    555
  • E

    556
  • F

    556
  • G

    557
  • H

    557
  • I

    557
  • K

    558
  • L

    558
  • M

    558
  • N

    559
  • O

    559
  • P

    559
  • Q

    560
  • R

    560
  • S

    561
  • T

    562
  • U

    562
  • V

    562
  • W

    562
  • X

    563
  • Z

    563