Manuels d'utilisation pour ZyXEL Communications G-3000H

Table des matières

• G-3000H User Guide

  1
• Copyright

  2
• Federal Communications Commission (FCC) Interference Statement

  3
• ZyXEL Limited Warranty

  5
• Customer Support

  6
• Table of Contents

  9
• List of Figures

  17
• List of Tables

  23
• Preface

  27
• Getting to Know Your ZyAIR

  31
  • 1.1 Introducing the ZyAIR

    31
  • 1.2 ZyAIR Features

    31
    • 1.2.1 Physical Features

      31
    • 1.2.2 Firmware Features

      32
  • 1.3 Applications for the ZyAIR

    36
    • 1.3.1 Access Point

      37
    • 1.3.2 Multiple ESS

      37
    • 1.3.3 AP + Bridge

      38
    • 1.3.4 Bridge / Repeater

      39
• Introducing the Web Configurator

  41
  • 2.1 Accessing the ZyAIR Web Configurator

    41
  • 2.2 Resetting the ZyAIR

    43
    • 2.2.1 Procedure To Use The Reset Button

      43
    • 2.2.2 Method of Restoring Factory-Defaults

      43
  • 2.3 Navigating the ZyAIR Web Configurator

    43
• Wizard Setup

  45
  • 3.1 Wizard Setup Overview

    45
    • 3.1.1 Channel

      45
    • 3.1.2 ESS ID

      45
    • 3.1.3 WEP Encryption

      45
  • 3.2 Wizard Setup: General Setup

    46
  • 3.3 Wizard Setup: Wireless LAN

    46
  • 3.4 Wizard Setup: IP Address

    48
    • 3.4.1 IP Address Assignment

      48
    • 3.4.2 IP Address and Subnet Mask

      48
  • 3.5 Basic Setup Complete

    50
• System Screens

  51
  • 4.1 System Overview

    51
  • 4.2 Configuring General Setup

    51
  • 4.3 Configuring Password

    52
  • 4.4 Configuring Time Setting

    53
• Wireless Configuration

  57
  • 5.1 Wireless LAN Overview

    57
    • 5.1.1 BSS

      57
    • 5.1.2 ESS

      58
  • 5.2 Wireless LAN Basics

    59
  • 5.3 WMM QoS

    60
    • 5.3.1 WMM QoS Priorities

      60
    • 5.3.2 Type Of Service (ToS)

      60
      • 5.3.2.1 DiffServ

        61
      • 5.3.2.2 DSCP and Per-Hop Behavior

        61
    • 5.3.3 ToS (Type of Service) and WMM QoS

      61
  • 5.4 Spanning Tree Protocol (STP)

    62
    • 5.4.1 Rapid STP

      62
    • 5.4.2 STP Terminology

      62
    • 5.4.3 How STP Works

      63
    • 5.4.4 STP Port States

      63
  • 5.5 Wireless Screen Overview

    63
  • 5.6 Configuring Wireless

    64
    • 5.6.1 Access Point Mode

      64
    • 5.6.2 Bridge/Repeater Mode

      66
    • 5.6.3 AP+Bridge Mode

      70
    • 5.6.4 Multiple ESS Mode

      71
• Wireless Security Configuration

  73
  • 6.1 Wireless Security Overview

    73
    • 6.1.1 Encryption

      73
    • 6.1.2 Authentication

      73
    • 6.1.3 Restricted Access

      73
    • 6.1.4 Hide ZyAIR Identity

      74
    • 6.1.5 WEP Encryption

      74
  • 6.2 Configuring WEP Encryption

    74
  • 6.3 802.1x Overview

    74
  • 6.4 EAP Authentication Overview

    74
  • 6.5 Dynamic WEP Key Exchange

    75
  • 6.6 Introduction to WPA

    75
    • 6.6.1 User Authentication

      76
    • 6.6.2 Encryption

      76
    • 6.6.3 WPA(2)-PSK Application Example

      76
  • 6.7 WPA(2) with RADIUS Application Example

    77
  • 6.8 Security Modes

    78
  • 6.9 Security Modes and Wireless Client Compatibility

    79
  • 6.10 Wireless Client WPA Supplicants

    79
  • 6.11 Wireless Security Effectiveness

    80
  • 6.12 Configuring Security

    80
    • 6.12.1 Security: No Access

      81
    • 6.12.2 Security: WEP

      82
    • 6.12.3 Security: 802.1x Only, 802.1x Static 64-bit WEP, 128-bit WEP

      83
    • 6.12.4 Security: 802.1x Dynamic 64-bit WEP, 128-bit WEP

      85
    • 6.12.5 Security: WPA, WPA-MIX, WPA2, WPA2-MIX

      86
    • 6.12.6 Security: WPA-PSK, WPA2-PSK, WPA2-PSK-MIX

      87
  • 6.13 Introduction to RADIUS

    89
  • 6.14 Configuring RADIUS

    89
  • 6.15 Configuring Local User Database

    91
• Multiple ESS, SSID and VLAN

  93
  • 7.1 Wireless LAN Infrastructures

    93
    • 7.1.1 Multiple ESS

      93
    • 7.1.2 Notes on Multiple-ESS

      93
    • 7.1.3 Multiple ESS Example

      94
    • 7.1.4 Multi-ESS with VLAN Example

      94
    • 7.1.5 Configuring Multiple ESS

      94
  • 7.2 SSID

    97
    • 7.2.1 Configuring SSID

      98
    • 7.2.2 Second Rx VLAN ID

      100
• Other Wireless Configurations

  103
  • 8.1 Layer-2 Isolation Introduction

    103
  • 8.2 Configuring Layer-2 Isolation

    104
    • 8.2.1 Layer-2 Isolation Examples

      105
    • 8.2.2 Layer-2 Isolation Example 1

      106
    • 8.2.3 Layer-2 Isolation Example 2

      106
    • 8.2.4 Layer-2 Isolation Example 3

      107
  • 8.3 Configuring MAC Filter

    108
  • 8.4 Configuring Roaming

    109
    • 8.4.1 Requirements for Roaming

      111
• VLAN

  113
  • 9.1 VLAN

    113
    • 9.1.1 Management VLAN ID

      113
    • 9.1.2 VLAN Tagging

      113
  • 9.2 Configuring VLAN

    113
    • 9.2.1 Configuring Management VLAN Example

      115
    • 9.2.2 Configuring Microsoft’s IAS Server Example

      117
      • 9.2.2.1 Configuring VLAN Groups

        118
      • 9.2.2.2 Configuring Remote Access Policies

        119
• IP Screen

  127
  • 10.1 Factory Ethernet Defaults

    127
  • 10.2 TCP/IP Parameters

    127
    • 10.2.1 IP Address and Subnet Mask

      127
    • 10.2.2 WAN IP Address Assignment

      127
  • 10.3 Configuring IP

    128
• Certificates

  129
  • 11.1 Certificates Overview

    129
    • 11.1.1 Advantages of Certificates

      130
  • 11.2 Self-signed Certificates

    130
  • 11.3 Configuration Summary

    130
  • 11.4 My Certificates

    130
  • 11.5 Certificate File Formats

    132
  • 11.6 Importing a Certificate

    133
  • 11.7 Creating a Certificate

    134
  • 11.8 My Certificate Details

    136
  • 11.9 Trusted CAs

    139
  • 11.10 Importing a Trusted CA’s Certificate

    141
  • 11.11 Trusted CA Certificate Details

    142
• Remote Management Screens

  147
  • 12.1 Remote Management Overview

    147
    • 12.1.1 Remote Management Limitations

      147
    • 12.1.2 Remote Management and NAT

      148
    • 12.1.3 System Timeout

      148
  • 12.2 Configuring WWW

    148
  • 12.3 Configuring Telnet

    150
  • 12.4 Configuring TELNET

    150
  • 12.5 Configuring FTP

    151
  • 12.6 SNMP

    152
    • 12.6.1 Supported MIBs

      154
    • 12.6.2 SNMP Traps

      154
  • 12.7 SNMP Traps

    155
    • 12.7.1 Configuring SNMP

      155
• Log Screens

  157
  • 13.1 Configuring View Log

    157
  • 13.2 Configuring Log Settings

    158
• Maintenance

  161
  • 14.1 Maintenance Overview

    161
  • 14.2 System Status Screen

    161
    • 14.2.1 System Statistics

      162
  • 14.3 Association List

    163
  • 14.4 Channel Usage

    164
  • 14.5 F/W Upload Screen

    166
  • 14.6 Configuration Screen

    168
    • 14.6.1 Backup Configuration

      168
    • 14.6.2 Restore Configuration

      169
    • 14.6.3 Back to Factory Defaults

      170
  • 14.7 Restart Screen

    170
• Introducing the SMT

  171
  • 15.1 Connect to your ZyAIR Using Telnet

    171
  • 15.2 Changing the System Password

    171
  • 15.3 ZyAIR SMT Menu Overview Example

    172
  • 15.4 Navigating the SMT Interface

    173
    • 15.4.1 System Management Terminal Interface Summary

      174
• General Setup

  177
  • 16.1 General Setup

    177
    • 16.1.1 Procedure To Configure Menu 1

      177
• LAN Setup

  179
  • 17.1 LAN Setup

    179
  • 17.2 TCP/IP Ethernet Setup

    179
  • 17.3 Wireless LAN Setup

    180
    • 17.3.1 Configuring MAC Address Filter

      182
    • 17.3.2 Configuring Roaming

      184
    • 17.3.3 Configuring SSID Profiles

      186
    • 17.3.4 Configuring Bridge Link

      187
    • 17.3.5 Configuring Layer-2 Isolation

      189
• Dial-in User Setup

  193
  • 18.1 Dial-in User Setup

    193
• VLAN Setup

  195
  • 19.1 VLAN Setup

    195
• SNMP Configuration

  197
  • 20.1 SNMP Configuration

    197
• System Security

  199
  • 21.1 System Security

    199
    • 21.1.1 System Password

      199
    • 21.1.2 Configuring Security Profiles

      199
• System Information and Diagnosis

  201
  • 22.1 System Status

    201
  • 22.2 System Information

    203
    • 22.2.1 System Information

      203
    • 22.2.2 Console Port Speed

      204
  • 22.3 Log and Trace

    204
    • 22.3.1 Viewing Error Log

      204
  • 22.4 Diagnostic

    205
• Firmware and Configuration File Maintenance

  207
  • 23.1 Filename Conventions

    207
  • 23.2 Backup Configuration

    208
    • 23.2.1 Backup Configuration Using FTP

      208
    • 23.2.2 Using the FTP command from the DOS Prompt

      209
    • 23.2.3 Backup Configuration Using TFTP

      210
    • 23.2.4 Example: TFTP Command

      211
    • 23.2.5 Backup Via Console Port

      211
  • 23.3 Restore Configuration

    212
    • 23.3.1 Restore Using FTP

      213
  • 23.4 Uploading Firmware and Configuration Files

    213
    • 23.4.1 Firmware Upload

      214
    • 23.4.2 Configuration File Upload

      214
    • 23.4.3 Using the FTP command from the DOS Prompt Example

      215
    • 23.4.4 TFTP File Upload

      215
    • 23.4.5 Example: TFTP Command

      216
    • 23.4.6 Uploading Via Console Port

      216
    • 23.4.7 Uploading Firmware File Via Console Port

      216
    • 23.4.8 Example Xmodem Firmware Upload Using HyperTerminal

      217
    • 23.4.9 Uploading Configuration File Via Console Port

      217
    • 23.4.10 Example Xmodem Configuration Upload Using HyperTerminal

      218
• System Maintenance and Information

  219
  • 24.1 Command Interpreter Mode

    219
    • 24.1.1 CNM

      220
    • 24.1.2 Configuring Vantage CNM

      220
    • 24.1.3 Configuration Example

      223
  • 24.2 Time and Date Setting

    224
    • 24.2.1 Resetting the Time

      226
  • 24.3 Remote Management Setup

    226
    • 24.3.1 Telnet

      226
    • 24.3.2 FTP

      226
    • 24.3.3 Web

      227
    • 24.3.4 Remote Management Setup

      227
    • 24.3.5 Remote Management Limitations

      229
  • 24.4 Remote Management and NAT

    229
  • 24.5 System Timeout

    229
• Troubleshooting

  231
• Specifications

  233
• Power over Ethernet (PoE) Specifications

  235
• Brute-Force Password Guessing Protection

  237
• Setting up Your Computer’s IP Address

  239
• IP Address Assignment Conflicts

  251
• Wireless LANs

  255
• IP Subnetting

  267
• Command Interpreter

  275
• Log Descriptions

  277
• Indoor Installation Recommendations

  281
• Power Adaptor Specifications

  283
• Index

  285
  • A

    285
  • B

    285
  • C

    285
  • D

    285
  • E

    285
  • F

    286
  • G

    286
  • H

    286
  • I

    286
  • L

    286
  • M

    286
  • N

    286
  • O

    286
  • P

    286
  • Q

    287
  • R

    287
  • S

    287
  • T

    287
  • U

    288
  • V

    288
  • W

    288
  • Z

    288