ZyXEL Communications NWA-3160 Series マニュアル

目次

• User’s Guide

  1
  • About This User's Guide

    3
  • Document Conventions

    4
  • Safety Warnings

    6
  • Contents Overview

    9
  • Table of Contents

    11
  • List of Figures

    21
  • List of Tables

    27
• Introduction

  31
  • Introducing the ZyXEL Device

    33
    • 1.1 Introducing the ZyXEL Device

      33
    • 1.2 Applications for the ZyXEL Device

      33
      • 1.2.1 Access Point

        34
      • 1.2.2 Bridge / Repeater

        34
      • 1.2.3 AP + Bridge

        35
      • 1.2.4 MBSSID

        36
      • 1.2.5 Pre-Configured SSID Profiles

        37
    • 1.3 Ways to Manage the ZyXEL Device

      38
    • 1.4 Good Habits for Managing the ZyXEL Device

      38
    • 1.5 Hardware Connections

      38
    • 1.6 LEDs

      39
  • Introducing the Web Configurator

    41
    • 2.1 Accessing the Web Configurator

      41
    • 2.2 Resetting the ZyXEL Device

      42
      • 2.2.1 Methods of Restoring Factory-Defaults

        43
    • 2.3 Navigating the Web Configurator

      43
  • Status Screens

    45
    • 3.1 The Status Screen

      45
  • Tutorial

    49
    • 4.1 How to Configure the Wireless LAN

      49
      • 4.1.1 Choosing the Wireless Mode

        49
      • 4.1.2 Wireless LAN Configuration Overview

        49
      • 4.1.3 Further Reading

        51
    • 4.2 How to Configure Multiple Wireless Networks

      51
      • 4.2.1 Change the Operating Mode

        52
      • 4.2.2 Configure the VoIP Network

        54
      • 4.2.3 Configure the Guest Network

        57
      • 4.2.4 Testing the Wireless Networks

        60
    • 4.3 How to Set Up and Use Rogue AP Detection

      61
      • 4.3.1 Set Up and Save a Friendly AP list

        63
      • 4.3.2 Activate Periodic Rogue AP Detection

        65
      • 4.3.3 Set Up E-mail Logs

        66
      • 4.3.4 Configure Your Other Access Points

        67
      • 4.3.5 Test the Setup

        67
    • 4.4 Using Multiple MAC Filters and L-2 Isolation Profiles

      68
      • 4.4.1 Scenario

        68
      • 4.4.2 Your Requirements

        68
      • 4.4.3 Setup

        68
      • 4.4.4 Configure the SERVER_1 Network

        69
      • 4.4.5 Configure the SERVER_2 Network

        72
      • 4.4.6 Checking your Settings and Testing the Configuration

        72
• The Web Configurator

  75
  • System Screens

    77
    • 5.1 System Overview

      77
    • 5.2 Configuring General Setup

      77
    • 5.3 Administrator Authentication on RADIUS

      78
      • 5.3.1 Configuring Password

        78
    • 5.4 Configuring Time Setting

      80
    • 5.5 Pre-defined NTP Time Servers List

      82
  • Wireless Configuration

    83
    • 6.1 Wireless LAN Overview

      83
      • 6.1.1 BSS

        83
      • 6.1.2 ESS

        84
    • 6.2 Wireless LAN Basics

      84
    • 6.3 Quality of Service

      85
      • 6.3.1 WMM QoS

        85
      • 6.3.2 ATC

        85
      • 6.3.3 ATC+WMM

        86
      • 6.3.4 Type Of Service (ToS)

        87
      • 6.3.5 ToS (Type of Service) and WMM QoS

        88
    • 6.4 Spanning Tree Protocol (STP)

      88
      • 6.4.1 Rapid STP

        88
      • 6.4.2 STP Terminology

        89
      • 6.4.3 How STP Works

        89
      • 6.4.4 STP Port States

        90
    • 6.5 DFS

      90
    • 6.6 Wireless Screen Overview

      90
    • 6.7 Configuring Wireless Settings

      91
      • 6.7.1 Access Point Mode

        91
      • 6.7.2 Bridge/Repeater Mode

        92
      • 6.7.3 AP+Bridge Mode

        96
      • 6.7.4 MBSSID Mode

        97
  • Wireless Security Configuration

    99
    • 7.1 Wireless Security Overview

      99
      • 7.1.1 Encryption

        99
      • 7.1.2 Restricted Access

        99
      • 7.1.3 Hide Identity

        99
      • 7.1.4 WEP Encryption

        99
    • 7.2 802.1x Overview

      100
    • 7.3 EAP Authentication Overview

      100
    • 7.4 Introduction to WPA

      100
      • 7.4.1 User Authentication

        101
      • 7.4.2 Encryption

        101
      • 7.4.3 WPA(2)-PSK Application Example

        101
    • 7.5 WPA(2) with External RADIUS Application Example

      102
    • 7.6 Security Modes

      103
    • 7.7 Wireless Client WPA Supplicants

      104
    • 7.8 Wireless Security Effectiveness

      104
    • 7.9 Configuring Security

      104
      • 7.9.1 Security: WEP

        105
      • 7.9.2 Security: 802.1x Only

        106
      • 7.9.3 Security: 802.1x Static 64-bit, 802.1x Static 128-bit

        107
      • 7.9.4 Security: WPA

        109
      • 7.9.5 Security: WPA2 or WPA2-MIX

        109
      • 7.9.6 Security: WPA-PSK, WPA2-PSK, WPA2-PSK-MIX

        111
    • 7.10 Introduction to RADIUS

      112
    • 7.11 Configuring RADIUS

      112
  • MBSSID and SSID

    115
    • 8.1 Wireless LAN Infrastructures

      115
      • 8.1.1 MBSSID

        115
      • 8.1.2 Notes on Multiple BSS

        115
      • 8.1.3 Multiple BSS Example

        115
      • 8.1.4 Multiple BSS with VLAN Example

        115
      • 8.1.5 Configuring Multiple BSSs

        116
    • 8.2 SSID

      118
      • 8.2.1 The SSID Screen

        118
      • 8.2.2 Configuring SSID

        119
  • Other Wireless Configuration

    123
    • 9.1 Layer-2 Isolation Introduction

      123
    • 9.2 The Layer-2 Isolation Screen

      124
    • 9.3 Configuring Layer-2 Isolation

      125
      • 9.3.1 Layer-2 Isolation Examples

        126
    • 9.4 The MAC Filter Screen

      128
      • 9.4.1 Configuring MAC Filtering

        129
    • 9.5 Configuring Roaming

      130
      • 9.5.1 Requirements for Roaming

        131
  • IP Screen

    133
    • 10.1 Factory Ethernet Defaults

      133
    • 10.2 TCP/IP Parameters

      133
      • 10.2.1 WAN IP Address Assignment

        133
    • 10.3 Configuring IP

      134
  • Rogue AP

    135
    • 11.1 Rogue AP Introduction

      135
    • 11.2 Rogue AP Examples

      135
      • 11.2.1 “Honeypot” Attack

        136
    • 11.3 Configuring Rogue AP Detection

      137
      • 11.3.1 Rogue AP: Configuration

        137
      • 11.3.2 Rogue AP: Friendly AP

        138
      • 11.3.3 Rogue AP List

        139
  • Remote Management Screens

    141
    • 12.1 Remote Management Overview

      141
      • 12.1.1 Remote Management Limitations

        141
      • 12.1.2 System Timeout

        141
    • 12.2 Configuring Telnet

      142
    • 12.3 Configuring FTP

      143
    • 12.4 Configuring WWW

      144
    • 12.5 SNMP

      145
      • 12.5.1 Supported MIBs

        146
      • 12.5.2 SNMP Traps

        147
    • 12.6 SNMP Traps

      147
      • 12.6.1 Configuring SNMP

        148
  • Internal RADIUS Server

    151
    • 13.1 Internal RADIUS Overview

      151
    • 13.2 Internal RADIUS Server Setting

      151
    • 13.3 Trusted AP Overview

      153
    • 13.4 Configuring Trusted AP

      154
    • 13.5 Configuring Trusted Users

      155
  • Certificates

    157
    • 14.1 Certificates Overview

      157
      • 14.1.1 Advantages of Certificates

        158
    • 14.2 Self-signed Certificates

      158
    • 14.3 Verifying a Certificate

      158
      • 14.3.1 Checking the Fingerprint of a Certificate on Your Computer

        158
    • 14.4 Configuration Summary

      159
    • 14.5 My Certificates

      159
    • 14.6 Certificate File Formats

      161
    • 14.7 Importing a Certificate

      162
    • 14.8 Creating a Certificate

      163
    • 14.9 My Certificate Details

      165
    • 14.10 Trusted CAs

      168
    • 14.11 Importing a Trusted CA’s Certificate

      169
    • 14.12 Trusted CA Certificate Details

      170
  • Log Screens

    175
    • 15.1 Configuring View Log

      175
    • 15.2 Configuring Log Settings

      176
    • 15.3 Example Log Messages

      178
    • 15.4 Log Commands

      179
      • 15.4.1 Configuring What You Want the ZyXEL Device to Log

        179
      • 15.4.2 Displaying Logs

        180
    • 15.5 Log Command Example

      180
  • VLAN

    181
    • 16.1 VLAN

      181
      • 16.1.1 Management VLAN ID

        181
      • 16.1.2 VLAN Tagging

        181
    • 16.2 Configuring VLAN

      182
      • 16.2.1 Wireless VLAN

        182
      • 16.2.2 RADIUS VLAN

        184
      • 16.2.3 Configuring Management VLAN Example

        185
      • 16.2.4 Configuring Microsoft’s IAS Server Example

        188
      • 16.2.5 Second Rx VLAN ID Example

        196
  • Maintenance

    199
    • 17.1 Maintenance Overview

      199
    • 17.2 System Status Screen

      199
      • 17.2.1 System Statistics

        200
    • 17.3 Association List

      200
    • 17.4 Channel Usage

      201
    • 17.5 F/W Upload Screen

      202
    • 17.6 Configuration Screen

      204
      • 17.6.1 Backup Configuration

        204
      • 17.6.2 Restore Configuration

        205
      • 17.6.3 Back to Factory Defaults

        206
    • 17.7 Restart Screen

      206
• SMT and Troubleshooting

  207
  • Introducing the SMT

    209
    • 18.1 Introduction to the SMT

      209
    • 18.2 Accessing the SMT via the Console Port

      209
      • 18.2.1 Initial Screen

        209
      • 18.2.2 Entering the Password

        210
    • 18.3 Connect to your ZyXEL Device Using Telnet

      211
    • 18.4 Changing the System Password

      211
    • 18.5 SMT Menu Overview Example

      212
    • 18.6 Navigating the SMT Interface

      212
      • 18.6.1 System Management Terminal Interface Summary

        214
  • General Setup

    215
    • 19.1 General Setup

      215
      • 19.1.1 Procedure To Configure Menu 1

        215
  • LAN Setup

    217
    • 20.1 LAN Setup

      217
    • 20.2 TCP/IP Ethernet Setup

      217
  • SNMP Configuration

    219
    • 21.1 SNMP Configuration

      219
  • System Password

    221
    • 22.1 System Password

      221
  • System Information and Diagnosis

    223
    • 23.1 System Status

      223
    • 23.2 System Information

      225
      • 23.2.1 System Information

        225
      • 23.2.2 Console Port Speed

        226
    • 23.3 Log and Trace

      226
      • 23.3.1 Viewing Error Log

        226
    • 23.4 Diagnostic

      227
  • Firmware and Configuration File Maintenance

    229
    • 24.1 Filename Conventions

      229
    • 24.2 Backup Configuration

      230
      • 24.2.1 Using the FTP command from the DOS Prompt

        230
      • 24.2.2 Backup Configuration Using TFTP

        231
      • 24.2.3 Example: TFTP Command

        232
    • 24.3 Restore Configuration

      232
      • 24.3.1 Using the FTP command from the DOS Prompt Example

        232
      • 24.3.2 TFTP File Upload

        233
      • 24.3.3 Example: TFTP Command

        234
  • System Maintenance and Information

    235
    • 25.1 Command Interpreter Mode

      235
      • 25.1.1 Command Syntax

        236
      • 25.1.2 Command Usage

        236
      • 25.1.3 Brute-Force Password Guessing Protection

        236
    • 25.2 Time and Date Setting

      237
      • 25.2.1 Resetting the Time

        238
    • 25.3 Remote Management Setup

      238
      • 25.3.1 Telnet

        238
      • 25.3.2 FTP

        239
      • 25.3.3 Web

        239
      • 25.3.4 Remote Management Setup

        239
      • 25.3.5 Remote Management Limitations

        241
    • 25.4 System Timeout

      241
  • Troubleshooting

    243
    • 26.1 Power, Hardware Connections, and LEDs

      243
    • 26.2 ZyXEL Device Access and Login

      244
    • 26.3 Internet Access

      246
    • 26.4 Wireless Router/AP Troubleshooting

      247
• Appendices and Index

  249
  • Product Specifications

    251
  • Setting up Your Computer’s IP Address

    257
  • Wireless LANs

    269
  • Pop-up Windows, JavaScripts and Java Permissions

    283
  • IP Addresses and Subnetting

    289
  • Text File Based Auto Configuration

    297
  • Legal Information

    305
  • Customer Support

    309
  • Index

    315