Benutzerhandbuch für ZyXEL Communications Corporation G270S

Inhaltsverzeichnis

• G-270S User's Guide

  1
• Copyright

  3
• Certifications

  4
• ZyXEL Limited Warranty

  6
• Customer Support

  7
• Table of Contents

  9
• List of Figures

  13
• List of Tables

  15
• Preface

  17
• 1. Getting Started

  19
  • 1.1.1 Application Overview

    19
    • 1.1.1.1 Infrastructure

      19
    • 1.1.1.2 Ad-Hoc

      20
  • 1.2 ZyXEL G-270S Hardware and Utility Installation

    21
  • 1.4 Windows XP Users Only

    21
  • 1.6 ZyXEL Utility Screen Summary

    22
  • 1.7 Connecting to a Wireless LAN

    23
    • 1.7.1 Site Survey

      23
• 2. Wireless LAN Network

  25
  • 2.1.1 SSID

    25
  • 2.1.2 Channel

    25
  • 2.1.3 Transmission Rate (Tx Rate)

    25
  • 2.1.4 Super G

    26
  • 2.2.1 Data Encryption with WEP

    26
  • 2.2.2 IEEE 802.1x

    26
    • 2.2.2.1 EAP Authentication

      27
  • 2.2.3 WPA(2)

    27
    • 2.2.3.1 Encryption

      27
    • 2.2.3.2 User Authentication

      28
  • 2.2.4 WPA(2)-PSK Application Example

    28
  • 2.2.5 WPA(2) with RADIUS Application Example

    28
  • 2.3 Encryption Type

    29
  • 2.4 Preamble Type

    29
    • 2.5.1 Enabling OTIST

      30
      • 2.5.1.1 AP

        30
      • 2.5.1.2 Wireless Client

        31
    • 2.5.2 Starting OTIST

      32
    • 2.5.3 Notes on OTIST

      32
• 3. ZyXEL Utility Configuration

  35
  • 3.2.2 Security Settings

    38
    • 3.2.2.1 WEP Encryption

      38
    • 3.2.2.2 WPA/WPA2

      39
    • 3.2.2.3 WPA-PSK/WPA2-PSK

      40
    • 3.2.2.4 802.1x

      41
  • 3.2.3 Confirm Save Screen

    42
  • 3.3 The Profile Screen

    43
    • 3.3.1 Adding a New Profile

      45
  • 3.4 The Adapter Screen

    49
• 4. Maintenance

  51
  • 4.1 The About Screen

    51
• 5. Troubleshooting

  53
  • 5.1 Problems Starting the ZyXEL Utility Program

    53
  • 5.2 Problem with the Link Status

    53
  • 5.3 Problems Communicating With Other Computers

    54
• A. Product Specifications

  55
• B. Disable Windows XP Wireless LAN Configuration Tool

  57
  • Via the Wireless Network System Tray Icon

    57
  • Via the Control Panel

    60
• C. Management with Wireless Zero Configuration

  63
  • Activating Wireless Zero Configuration

    63
  • Connecting to a Wireless Network

    64
  • Security Settings

    67
  • Association

    68
  • Authentication

    69
  • Ordering the Preferred Networks

    72
• D. Wireless Security

  75
  • Types of EAP Authentication

    75
  • EAP-MD5 (Message-Digest Algorithm 5)

    75
  • EAP-TLS (Transport Layer Security)

    76
  • EAP-TTLS (Tunneled Transport Layer Service)

    76
  • PEAP (Protected EAP)

    76
  • LEAP

    76
  • Dynamic WEP Key Exchange

    76
  • WPA and WPA2

    77
  • Encryption

    77
  • User Authentication

    78
  • WPA(2)-PSK Application Example

    79
  • WPA(2) with RADIUS Application Example

    79
  • Security Parameters Summary

    80
• Index

  81
  • Numerics

    81
  • A

    81
  • C

    81
  • D

    81
  • E

    81
  • F

    81
  • G

    81
  • H

    81
  • I

    81
  • L

    82
  • M

    82
  • N

    82
  • O

    82
  • P

    82
  • Q

    82
  • R

    82
  • S

    82
  • T

    82
  • U

    83
  • V

    83
  • W

    83
  • Z

    83