Cisco 802.11 Wireless Networking Quick Reference
暫譯: 思科 802.11 無線網路快速參考指南

Toby Velte, Anthony Velte

Cisco 802.11 Wireless Networking Quick Reference
  • 出版商: Cisco Press
  • 出版日期: 2005-10-01
  • 售價: $1,190
  • 貴賓價: 9.5 折 $1,131
  • 語言: 英文
  • 頁數: 288
  • 裝訂: Paperback
  • ISBN: 158705227X
  • ISBN-13: 9781587052279
  • 相關分類: 802.11、Cisco

    • 海外代購書籍(需單獨結帳)

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Description:

Your quick-and-easy reference to 802.11 WLAN components and protocols 

  • Access wireless Cisco product information, including coverage on wireless client adapters and IP phones
  • Learn the ideal configuration of access points, bridges, antennas, and routers for your specific situation
  • Integrate a Cisco solution with various wireless networking gear
  • Configure and troubleshoot access points and client devices promptly
  • Optimize, secure, and tune your WLAN by following helpful tips and hints
  • Refer to charts and tables that both network beginners and professionals can easily scan
  • Make the right decision about your organization’s wireless network with quick leverage

Whether you are a network engineer, network administrator, business decision maker, or student, you know that wireless networking capabilities are an increasingly essential part of your purchasing and implementing decisions. You want the most out of your wireless gear, but memorizing every product and protocol is daunting when faced with a myriad of solutions and options. Now, you can turn to Cisco 802.11 Wireless Networking Quick Reference, a time-saving tool for the office, field, or classroom lab, when you need a memory-refresher or a quick-tip guide on maximizing your wireless network.

 

If you work on a wireless network using Cisco® technologies, keep this book within reach. Compact and convenient, this concise reference can be browsed occasionally or consulted regularly for a glance at a technical specification or that elusive command argument. Divided into three easy-to-follow sections, Part I describes and provides ways for Cisco wireless LAN (WLAN) equipment offerings to be integrated into an existing network. Part II covers how to configure access points and clients and how to set up and manage a secure wireless network. Lastly, Part III shows you how to maintain a wireless network and troubleshoot common wireless issues. Meant to be used in a hands-on capacity, this transportable guide is a practical tool when performing a variety of tasks on your wireless network.

 

This book is part of the Networking Technology Series from Cisco Press®, which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers.

 

 

 

Table of Contents:

Preface

Introduction

Chapter 1          Cisco Wireless Equipment

Cisco Aironet APs

Cisco Aironet 1100 Series

Aironet 1130AG Series AP

Cisco Aironet 1200 Series

Aironet 1230AG Series AP

Cisco Aironet 1300 Series

AP Quick Comparison

Airespace

Cisco 1000 Series Lightweight AP

Cisco WLAN Controllers

Cisco Wireless Bridges

Cisco Aironet 1300 Series as a Bridge

Cisco Aironet 1400 Series

Wireless Bridge Quick Comparison

Cisco Client Adapters

Cisco Aironet 350

Cisco Aironet 802.11a, 802.11b, and 802.11g CardBus and PCI Wireless Client LAN Adapters

Cisco Aironet 5 GHz 802.11a Adapter

Client Adapter Quick Comparison

Cisco Wireless Router and Switch Services

Cisco 3200 Series Wireless and Mobile Routers

Cisco Catalyst 6500 Series Switches

Cisco Wireless 7920 IP Phone

Cisco Compatible Extensions (CCX)

Other Resources

Chapter 2          Cisco Antennas

Models

Antenna Tech Primer

Beam Width

Gain

Cisco 2.4-GHz Antennas

Cisco 5-GHz Bridge Antennas

Cisco 2.4-GHz Bridge Antennas

Diversity

Configuring Multiple Antennas for Diversity

Optimal Antenna Placement for Diversity

Upgrading Antennas

Adding a New Antenna


 

Placement Considerations with a New Type of Antenna

Range

Interference

Alignment

The Best Antenna for the Best Scenario

Warehouses

Offices

Bridging

Rules, Regulations, and Legalities of Antenna Usage and Placement

The Right Antenna for the Right Device

Power Regulation

Amplification

Other Resources

Chapter 3          Cisco Wireless Technologies

   Cisco SWAN

SWAN Highlights

Roaming

RF Management

Cisco Mobile Wireless Center

Provisioning Manager

Fault Mediator

Performance Mediator

Cisco Wireless Certifications

WLAN Design Specialist

WLAN Sales Specialist

WLAN Support Specialist

Other Resources

Chapter 4          Wireless Security

Security Overview

WEP Overview

WEP Weaknesses

IEEE 802.1X Authentication

Manage Port Access

Attacking with MAC

802.1X Protocols

Extensible Authentication Protocol

EAP-TLS

Cisco Wireless EAP

PEAP

PEAP Overview

PEAP Version 0 and Version 1


 

EAP-FAST

Comparison of 802.1X Authentication Methods

Wi-Fi Protected Access (WPA)

WPA

WPA2

Encryption

Data Encryption Standard (DES)

Advanced Encryption Standard (AES)

Other Resources

Chapter 5          Installing and Configuring Access Points

Site Survey

AP Location for Site Survey

Performing the Survey

Manual Site Survey

Assisted Site Survey

Analyzing Your Site

Cabling

Encryption and Authentication

40/64-Bit Versus 104/128-Bit Encryption

Setting WEP Keys Using the CLI

802.1X Configuration

802.1X CLI Configuration

Antenna Placement

Initial Settings

Express Set-Up

Express Security Set-Up

APs as Repeaters

Repeater Overview

Configuring Repeater APs

Configuring a Repeater Using the CLI

Other Resources

Chapter 6          Configuring Clients

Client Utilities

ACU and Aironet Desktop Utility (ADU)

ACM

CEM

LSM

Network Discovery

Client Configuration

Profiles

Creating a Profile

Selecting an Active Profile

Setting System Parameters


 

Choosing Between Infrastructure and Ad Hoc

Advanced Infrastructure Parameters

Advanced Ad Hoc Parameters

Configuring Security

Configuring WEP Keys

Configuring 802.1X Authentication

LEAP

Host-based EAP

Configuring EAP in Windows

EAP-TLS

PEAP

EAP-SIM

Chapter 7          Wireless and Wired LAN Integration Overview

Wireless Network Design Considerations

Establish Your Network’s Size

Determining Bandwidth

Designing for Special Needs

Organizational Needs

Physical Constraints

Antennas

Design Checklist

Topologies

WLAN Topologies

Ad Hoc

Infrastructure

Bridge Topologies

Channel Setup

Integration Issues

Security Planning

Virtual LANs

Using Cisco Equipment with Third-Party Vendors

Integration Checklist

Connecting Your Network

Address Management

Access Control

Roaming

Fast, Secure Roaming

Configuring WDS

Step 1: Configure Your APs or Switches as WDS Devices

Step 2: Configure Your APs to Use the WDS Device

Step 3: Enable Layer 3 Mobility to an SSID

Step 4: Configure the Authentication Server to Support Fast, Secure Roaming

Other Resources


 

Chapter 8          Wireless Security: Next Steps

Filtering

MAC Filtering

Setting MAC Filters

IP Filtering

Setting IP Filters

WPA

Connecting to a RADIUS Server

Configuring the AP for RADIUS Connection

Configuring the RADIUS Server

Defining Authentication

Building a Honeypot

Chapter 9          CiscoWorks LAN Management Solution

CiscoWorks LMS Overview

Campus Manager

Device Fault Manager

Resource Manager Essentials

CiscoView

CiscoWorks Management Server

Common Services

Configuring CiscoWorks LMS

LMS Homepage

Initial Tasks

Automatic Device Discovery

Adding Devices Using DCA

Bulk Import

Collecting Data

Performing Application Tasks

Campus Manager

RME

DFM

Internetwork Performance Monitor

Other Resources

Chapter 10        CiscoWorks Wireless LAN Solution Engine (WLSE)

Dashboard

Managing WLANs

Configuring Devices

Radio Management

Configuring the Network for Radio Manager

Collecting Radio Location Data

Generating Radio Parameters


 

Radio Manager Features

Auto Re-Site Survey

Self Healing

Detecting Interference

Security

Managing Security

Rogue AP Detection and Mitigation

Chapter 12        Tuning AP Radio Parameters

Power Tuning

Managing Power Settings on the AP

Managing Power Settings on the Client

Radio Tuning

Determining Optimal Channel and Frequency

Tuning to the Optimal Channel and Frequency

Data Configuration

Data Rates

Configuring Antenna Usage

Configuring the Beacon Period and DTIM

Configuring the RTS Threshold

Configuring Data Retries

Configuring the Fragmentation Threshold

Chapter 13        Network Tuning Tools and Resources

Signal Strength

Using Perfmon

Views

Chart View

Alert View

Log View

Report View

QoS

QoS Overview

Configuring QoS

Using Third-Party Tools

NetStumbler

AirMagnet

Sniffer Wireless

Other Resources

Chapter 14    Diagnosing Client Connection Problems

Troubleshooting Access Points (AP)

AP Problems

Check the AP

Faulty APs


 

Configuration Issues

Signal Strength

Change Channels

Check the SSID

WEP Keys

Wi-Fi Protected Access (WPA)

IP Address Duplication

DHCP Misconfiguration

MAC Filtering

Troubleshooting and Conflict Resolution Tools

Client Troubleshooting Utility

Prioritizing Connections

Windows Resource Conflicts

Troubleshooting Checklist

Other Resources

Chapter 15    Diagnosing Performance Problems

Connection Problems

Authentication and Re-Authentication Problems

Hardware Issues

Firmware

Configuration

Signal Problems

Cable Type

Installation Issues

Slow WLAN Network Throughput

Bridged Networks

Line-of-Sight Networks

Fresnel Zone

Other Resources

Appendix A       802.11 Protocols

Bands and Channels

Throughput

Network Capacity

Range

802.11b and 802.11g

802.11b

802.11g

802.11a

Multiband Solutions

Index

商品描述(中文翻譯)

描述：
您的802.11 WLAN組件和協議的快速參考

- 獲取無線Cisco產品資訊，包括無線客戶端適配器和IP電話的覆蓋範圍
- 瞭解針對您特定情況的接入點、橋接器、天線和路由器的理想配置
- 將Cisco解決方案與各種無線網絡設備整合
- 迅速配置和故障排除接入點和客戶端設備
- 通過遵循有用的提示和建議來優化、安全和調整您的WLAN
- 參考圖表和表格，讓網絡初學者和專業人士都能輕鬆瀏覽
- 快速利用資訊，做出正確的無線網絡決策

無論您是網絡工程師、網絡管理員、商業決策者還是學生，您都知道無線網絡能力在您的採購和實施決策中越來越重要。您希望充分利用您的無線設備，但面對眾多解決方案和選項時，記住每個產品和協議是令人畏懼的。現在，您可以轉向《Cisco 802.11 Wireless Networking Quick Reference》，這是一個節省時間的工具，適合在辦公室、現場或教室實驗室中使用，當您需要記憶刷新或快速提示指南以最大化您的無線網絡時。

如果您使用Cisco®技術在無線網絡上工作，請將這本書放在手邊。這本簡明的參考書小巧方便，可以偶爾瀏覽或定期查閱，以快速查看技術規格或那個難以捉摸的命令參數。這本書分為三個易於遵循的部分，第一部分描述並提供將Cisco無線局域網（WLAN）設備整合到現有網絡中的方法。第二部分涵蓋如何配置接入點和客戶端，以及如何設置和管理安全的無線網絡。最後，第三部分告訴您如何維護無線網絡並故障排除常見的無線問題。這本可攜式指南旨在用於實踐，是在無線網絡上執行各種任務時的實用工具。

這本書是Cisco Press®的網絡技術系列的一部分，為網絡專業人士提供有價值的資訊，以構建高效的網絡、理解新技術並建立成功的職業生涯。

目錄：
- 前言
- 介紹
- 第1章 Cisco無線設備
- Cisco Aironet APs
- Cisco Aironet 1100系列
- Aironet 1130AG系列AP
- Cisco Aironet 1200系列
- Aironet 1230AG系列AP
- Cisco Aironet 1300系列
- AP快速比較
- Airespace
- Cisco 1000系列輕量級AP
- Cisco WLAN控制器
- Cisco無線橋接器
- Cisco Aironet 1300系列作為橋接器
- Cisco Aironet 1400系列
- 無線橋接器快速比較
- Cisco客戶端適配器
- Cisco Aironet 350
- Cisco Aironet 802.11a、802.11b和802.11g CardBus和PCI無線客戶端LAN適配器
- Cisco Aironet 5 GHz 802.11a適配器
- 客戶端適配器快速比較
- Cisco無線路由器和交換機服務
- Cisco 3200系列無線和移動路由器
- Cisco Catalyst 6500系列交換機
- Cisco無線7920 IP電話
- Cisco兼容擴展（CCX）
- 其他資源
- 第2章 Cisco天線
- 型號
- 天線技術入門
- 波束寬度
- 增益
- Cisco 2.4 GHz天線
- Cisco 5 GHz橋接天線
- Cisco 2.4 GHz橋接天線
- 多天線配置的考量
- 配置多個天線以實現多樣性
- 多樣性的最佳天線放置
- 升級天線
- 添加新天線
- 使用新型天線的放置考量
- 範圍
- 干擾
- 對準
- 最佳情境下的最佳天線
- 倉庫
- 辦公室
- 橋接
- 天線使用和放置的規則、法規和法律
- 適合設備的正確天線
- 功率調節
- 放大
- 其他資源
- 第3章 Cisco無線技術
- Cisco SWAN
- SWAN亮點
- 漫遊
- RF管理
- Cisco移動無線中心
- 配置管理器
- 故障調解器

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