ZyXEL Communications Corporation G260 マニュアル

目次

• Copyright

  2
• Federal Communications Commission (FCC) Interference Statement

  3
• ZyXEL Limited Warranty

  5
• Customer Support

  6
• Table of Contents

  8
• List of Figures

  12
• List of Tables

  14
• Preface

  16
• Getting Started

  18
• 1.1 About Your ZyXEL G-260

  18
• 1.1.1 Application Overview

  18
• 1.1.1.1 Infrastructure

  18
• 1.1.1.2 Ad-Hoc

  19
• 1.2 ZyXEL G-260 Hardware and Utility Installation

  19
• 1.3 Configuration Methods

  19
• 1.4 Windows XP Users Only

  19
• 1.5 Accessing the ZyXEL Utility

  20
• 1.6 Connecting to a Wireless LAN

  20
• 1.6.1 Site Survey

  20
• 1.7 ZyXEL Utility Screen Summary

  22
• Wireless LAN Network

  24
• 2.1 Wireless LAN Overview

  24
• 2.1.1 SSID

  24
• 2.1.2 Channel

  24
• 2.1.3 Transmission Rate (Tx Rate)

  24
• 2.2 Wireless LAN Security Overview

  24
• 2.2.1 Data Encryption with WEP

  25
• 2.2.2 IEEE 802.1x

  25
• 2.2.2.1 EAP Authentication

  25
• 2.2.3 WPA(2)

  26
• 2.2.3.1 User Authentication

  26
• 2.2.3.2 Encryption

  26
• 2.2.4 WPA(2)-PSK Application Example

  27
• 2.2.5 WPA with RADIUS Application Example

  27
• 2.3 Encryption Type

  28
• 2.4 Preamble Type

  28
• 2.5 Introduction to OTIST

  29
• 2.5.1 Enabling OTIST

  29
• 2.5.1.1 AP

  29
• 2.5.1.2 Wireless Client

  30
• 2.5.2 Starting OTIST

  31
• 2.5.3 Notes on OTIST

  31
• ZyXEL Utility Configuration

  34
• 3.1 The Link Info Screen

  34
• 3.1.1 Trend Chart

  35
• 3.2 The Site Survey Screen

  36
• 3.2.1 Connecting to a WLAN Network

  37
• 3.2.2 Security Settings

  37
• 3.2.2.1 WEP Encryption

  37
• 3.2.2.2 WPA/WPA2

  39
• 3.2.2.3 WPA-PSK/WPA2-PSK

  40
• 3.2.2.4 802.1x

  40
• 3.2.3 Confirm Save Screen

  41
• 3.3 The Profile Screen

  42
• 3.3.1 Adding a New Profile

  43
• 3.4 The Adapter Screen

  47
• Maintenance

  50
• 4.1 The About Screen

  50
• 4.2 Uninstalling the ZyXEL Utility

  50
• 4.3 Upgrading the ZyXEL Utility

  51
• Troubleshooting

  54
• 5.1 Problems Starting the ZyXEL Utility Program

  54
• 5.2 Problem with the Link Status

  54
• 5.3 Problems Communicating With Other Computers

  55
• Product Specifications

  56
• Disable Windows XP Wireless LAN Configuration Tool

  58
• Management with Wireless Zero Configuration

  64
• Types of EAP Authentication

  76
• Index

  80
• Figure 1 Application: Infrastructure

  18
• Figure 2 Application: Ad-Hoc

  19
• Figure 3 ZyXEL Utility: System Tray Icon

  20
• Figure 4 ZyXEL Utility: Site Survey

  21
• Figure 5 ZyXEL Utility: Security Settings

  21
• Figure 6 ZyXEL Utility: Link Info

  22
• Figure 7 Menu Summary

  22
• Figure 8 WPA-PSK Authentication

  27
• Figure 9 WPA with RADIUS Application Example

  28
• Figure 10 Link Info

  34
• Figure 11 Link Info: Trend Chart

  35
• Figure 12 Site Survey

  36
• Figure 13 Security Settings: WEP

  37
• Figure 14 Security Settings: WPA/WPA2

  39
• Figure 15 Security Settings: WPA-PSK/WPA2-PSK

  40
• Figure 16 Security Settings: 802.1x

  40
• Figure 17 Confirm Save Screen

  41
• Figure 18 Profile Screen

  42
• Figure 19 Profile: Add New Profile

  44
• Figure 20 Profile: Wireless Setting: Select a Channel

  45
• Figure 21 Profile: Security Setting: Encryption Type

  46
• Figure 22 Profile: Security Setting

  46
• Figure 23 Profile: Confirm New Settings

  47
• Figure 24 Profile: Activate the Profile

  47
• Figure 25 Adapter Screen

  47
• Figure 26 About

  50
• Figure 27 Uninstall: Confirm

  51
• Figure 28 Uninstall: Finish

  51
• Figure 29 Windows XP: System Tray Icon

  58
• Figure 30 Windows XP SP1: Wireless Network Connection

  59
• Figure 31 Windows XP SP2: Wireless Network Connection

  59
• Figure 32 Windows XP SP1: Wireless Network Connection Properties

  60
• Figure 33 Windows XP SP2: Wireless Network Connection Properties

  60
• Figure 34 Windows XP SP1: Wireless Network Connection Status

  61
• Figure 35 Windows XP SP2: Wireless Network Connection Status

  61
• Figure 36 Windows XP SP1: Wireless Network Connection Properties

  62
• Figure 37 Windows XP SP2: Wireless Network Connection Properties

  62
• Figure 38 Windows XP SP2: WZC Not Available

  64
• Figure 39 Windows XP SP2: System Tray Icon

  65
• Figure 40 Windows XP SP2: Wireless Network Connection Status

  65
• Figure 41 Windows XP SP1: Wireless Network Connection Status

  66
• Figure 42 Windows XP SP2: Wireless Network Connection

  66
• Figure 43 Windows XP SP1: Wireless Network Connection Properties

  67
• Figure 45 Windows XP SP2: Wireless Network Connection: No Security

  68
• Figure 46 Windows XP: Wireless (network) properties: Association

  69
• Figure 47 Windows XP: Wireless (network) properties: Authentication

  70
• Figure 48 Windows XP: Protected EAP Properties

  71
• Figure 49 Windows XP: Smart Card or other Certificate Properties

  72
• Figure 50 Windows XP SP2: Wireless Networks: Preferred Networks

  74
• Figure 51 Windows XP SP1: Wireless Networks: Preferred Networks

  74
• Table 1 ZyXEL Utility: System Tray Icon

  20
• Table 2 ZyXEL Utility: Menu Screen Summary

  22
• Table 3 Link Info

  34
• Table 4 Link Info: Trend Chart

  35
• Table 5 Site Survey

  36
• Table 6 Security Settings: WEP

  38
• Table 7 Security Settings: WPA/WPA2

  39
• Table 8 Security Settings: WPA-PSK/WPA2-PSK

  40
• Table 9 Security Settings: 802.1x

  41
• Table 10 Confirm Save Screen

  42
• Table 11 Profile Screen

  43
• Table 12 Profile: Add New Profile

  44
• Table 13 Profile: Wireless Setting: Select a Channel

  45
• Table 14 Adapter

  48
• Table 15 About

  50
• Table 16 Troubleshooting Starting ZyXEL Utility Program

  54
• Table 17 Troubleshooting Link Quality

  54
• Table 18 Troubleshooting Communication Problem

  55
• Table 19 Product Specifications

  56
• Table 20 Windows XP SP2: System Tray Icon

  65
• Table 21 Windows XP SP2: Wireless Network Connection

  67
• Table 22 Windows XP: Wireless Networks

  68
• Table 23 Windows XP: Wireless (network) properties: Association

  69
• Table 24 Windows XP: Wireless (network) properties: Authentication

  70
• Table 25 Windows XP: Protected EAP Properties

  72
• Table 26 Windows XP: Smart Card or other Certificate Properties

  73
• Table 27 Comparison of EAP Authentication Types

  77
• Table 28 Wireless Security Relational Matrix

  79