Manuali utente per ZyXEL Communications zyair g-302

Sommario

• User’s Guide

  1
• Copyright

  3
• Certifications

  4
• ZyXEL Limited Warranty

  6
• Customer Support

  7
• Table of Contents

  9
• List of Figures

  11
• List of Tables

  13
• Preface

  15
• Getting Started

  17
  • 1.1.1 Application Overview

    17
    • 1.1.1.1 Infrastructure

      17
    • 1.1.1.2 Ad-Hoc

      18
  • 1.2 G-302 v3 Hardware and Utility Installation

    19
  • 1.4 Windows XP Users Only

    19
  • 1.6 ZyXEL Utility Screen Summary

    20
    • 1.7.1 Site Survey

      21
• Wireless LAN Network

  25
  • 2.1.1 SSID

    25
  • 2.1.2 Channel

    25
  • 2.1.3 Transmission Rate

    25
  • 2.2.1 Data Encryption with WEP

    26
  • 2.2.2 IEEE 802.1x

    26
    • 2.2.2.1 EAP Authentication

      26
  • 2.2.3 WPA and WPA2

    27
    • 2.2.3.1 Encryption

      27
    • 2.2.3.2 User Authentication

      27
  • 2.2.4 WPA(2)-PSK Application Example

    27
  • 2.2.5 WPA(2) with RADIUS Application Example

    28
  • 2.3 Authentication Type

    29
  • 2.4 Preamble Type

    29
• ZyXEL Utility Configuration

  31
  • 3.1.1 Trend Chart

    32
  • 3.2.1 Connecting to a WLAN Network

    34
  • 3.2.2 Security Settings

    34
    • 3.2.2.1 WEP Encryption

      35
    • 3.2.2.2 WPA/WPA2

      36
    • 3.2.2.3 WPA-PSK/WPA2-PSK

      37
  • 3.2.3 Confirm Save Screen

    38
  • 3.3.1 Adding a New Profile

    40
• Maintenance

  45
• Troubleshooting

  47
  • 5.1 Problems Starting the ZyXEL Utility

    47
  • 5.2 Problem with the Link Quality

    47
  • 5.3 Problems Communicating With Other Computers

    48
• Product Specifications

  49
• Management with Wireless Zero Configuration

  51
  • Activating Wireless Zero Configuration

    51
  • Connecting to a Wireless Network

    52
  • Security Settings

    55
  • Association

    56
  • Authentication

    57
  • Ordering the Preferred Networks

    60
• Wireless Security

  63
  • Types of EAP Authentication

    63
  • EAP-MD5 (Message-Digest Algorithm 5)

    63
  • EAP-TLS (Transport Layer Security)

    63
  • EAP-TTLS (Tunneled Transport Layer Service)

    64
  • PEAP (Protected EAP)

    64
  • LEAP

    64
  • Dynamic WEP Key Exchange

    64
  • WPA(2)

    65
  • Encryption

    65
  • User Authentication

    66
  • WPA(2)-PSK Application Example

    66
  • WPA(2) with RADIUS Application Example

    67
  • Security Parameters Summary

    68
• Index

  69
  • A

    69
  • C

    69
  • D

    69
  • E

    69
  • F

    69
  • G

    69
  • H

    69
  • I

    69
  • L

    69
  • M

    69
  • N

    70
  • O

    70
  • P

    70
  • Q

    70
  • R

    70
  • S

    70
  • T

    70
  • U

    70
  • V

    70
  • W

    70
  • Z

    71