Building a Cisco Wireless Lan
- 1st Edition - May 29, 2002
- Imprint: Syngress
- Author: Syngress
- Language: English
- Paperback ISBN:9 7 8 - 1 - 9 2 8 9 9 4 - 5 8 - 9
- eBook ISBN:9 7 8 - 0 - 0 8 - 0 4 7 6 2 4 - 7
Enable enterprise-wide information access using Cisco wireless networksWireless networks are rapidly becoming a viable alternative to traditional wired LANs (Local Area Net… Read more
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Wireless networks are rapidly becoming a viable alternative to traditional wired LANs (Local Area Networks), mainly because of the convenience they provide. By implementing a wireless network, companies eliminate the need and expense of installing fixed cables, outlet ports or patch panels.
Building a Cisco Wireless LAN is for individuals designing and supporting a Cisco wireless LAN. The book contains detailed information on the process for the thorough and accurate network design for the Cisco 340, 350, and UBR 7200 series. The contains detailed information on the configuration and troubleshooting of a Cisco WLAN installation. The book offers an introduction to wireless technology from the fundamental principles to the actual implementation.
Wireless networks are rapidly becoming a viable alternative to traditional wired LANs (Local Area Networks), mainly because of the convenience they provide. By implementing a wireless network, companies eliminate the need and expense of installing fixed cables, outlet ports or patch panels.
Building a Cisco Wireless LAN is for individuals designing and supporting a Cisco wireless LAN. The book contains detailed information on the process for the thorough and accurate network design for the Cisco 340, 350, and UBR 7200 series. The contains detailed information on the configuration and troubleshooting of a Cisco WLAN installation. The book offers an introduction to wireless technology from the fundamental principles to the actual implementation.
The first book for Cisco LAN users looking to upgrade to a wireless network
Ideal for Network administrators looking into wireless network technology for the first time
Ideal for Network administrators looking into wireless network technology for the first time
This book is written for system administrators considering a Cisco wireless local area network implementation
Foreword
Chapter 1 Introduction to Wireless Local Area Networks
Introduction
Reviewing Networking Basics
Defining Topologies
CSMA/CD versus Deterministic Access
Understanding How Wireless Fits into the OSI System Model
Tracking Data through the OSI System Model
Review of TCP/IP Basics
Understanding TCP/IP Addressing
Summary
Solutions Fast Track
Frequently Asked Questions
Chapter 2 Wireless LAN Overview
Introduction
Understanding the Fundamentals of Radio Frequency
Wireless Radio Signal Transmission and Reception
Frequency
Bandwidth
Modulation
Communicating with Wireless LAN Technologies
Microwave Technology
Infrared Technology
Spread Spectrum Technology
Implementing a Wireless LAN Architecture
Logical Wireless System Components
Physical Wireless System Components
Keeping Pace with Wireless Networking Standards
Institute of Electrical and Electronic Engineers (IEEE)
European Telecommunications Standards Institute (ETSI)
Summary
Solutions Fast Track
Frequently Asked Questions
Chapter 3 Cisco Wireless LAN Product Line
Introduction
Overview of Cisco Wireless Systems
Cisco’s WLAN Product Line
Using WLANs for Individual User Connectivity
Using WLANs to Connect Campuses
Cisco’s Aironet 3X0 Series APs and Bridges
The Cisco Aironet 350 Series
Features of the Cisco Aironet 340 Series
Cisco’s Aironet Wireless NICs
Cisco Aironet Antennas
Ceiling Mount Omni-Directional Antenna
Mast Mount Omni-Directional Antenna
High-Gain Mast Mount Omni-Directional Antenna
Pillar Mount Diversity Omni-Directional Antenna
POS Diversity Dipole Omni-Directional Antenna
Diversity Ceiling Mount Omni-Directional Patch Antenna
Directional Wall Mount Patch Antenna
Diversity Directional Wall Mount Patch Antenna
Yagi Antenna
Dish Antenna
Summary
Solutions Fast Track
Frequently Asked Questions
Chapter 4 Wireless Network Design
Introduction
Wireless Planning Considerations
Wireless Benefits and Limitations
Mobility
Throughput versus Data Rate and Load
Cost and Return on Investment
Wireless Design Considerations
Attenuation
Accounting for the Fresnel Zone and Earth Bulge
Radio Frequency Interference
Application Considerations
Structural Considerations
Andromeda Manufacturing Rough Design
Performing a Wireless Site Survey
Preparation
Infrastructure Awareness
Preparing a Site Survey Kit
Performing an Interior Wireless Site Survey
Performing an Exterior Wireless Site Survey
Wireless Design Examples
Warehouse Design Example 1
Warehouse Design Example 2
Warehouse Design Example 3
Retail Design Example
Education Design Example 1
Education Design Example 2
Point-to-Point Design Example 1
Point-to-Point Design Example 2
Point-to-Point Design Example 3
Summary
Solutions Fast Track
Frequently Asked Questions
Chapter 5 Installation and Configuration of Cisco 340 and Cisco 350 Series Access Points
Introduction
Installation of the Cisco 340/350 Series AP
Specific Differences of the Cisco 350 Series AP
Power Requirements
Network Connectivity
Initial Configuration of the Cisco 340 and 350 Series AP
IP Setup Utility
Terminal Emulator Setup
Web-Based Configuration of the Cisco 340 and 350 Series APs
Configuring the Cisco 340 and 350 Series APs
Troubleshooting the Cisco 340 and 350 Series APs
Web-Based Configuration of the Cisco 340 BSE/BSM Series AP
Configuring the Cisco 340 BSE/BSM Series AP
Summary
Solutions Fast Track
Frequently Asked Questions
Chapter 6 Installation and Configuration of Cisco Aironet Bridges
Introduction
Understanding the Role of Traditional Network Bridges
Comparing Traditional Bridges with Wireless Bridges
Installation of the Cisco Aironet Bridge Unit
Installing the Antenna
Configuring the Network Port
Configuring the Console Port
Applying Power
Working with Root and Non-Root Modes on a Wireless Bridge
Overview of the Spanning Tree Protocol
Initial Setup of the Cisco Aironet Wireless Bridge
Configuring the Bridge Using the Command-Line Interface
Configuring the Bridge Using the Command Menus
General Configuration Recommendations and Notes
Performing the Initial Configuration
Operational Configuration of the Cisco Aironet Wireless Bridge
Console Access
Telnet Access
Web Browser Access
Using the Cisco Aironet Wireless Bridge Radio Main Menu
Configuring the Ethernet Port
Configuring the Network Identifiers
Console Management Access
Configuring the Time Service
Setting Up Association Tables
Using Filters
Event Logging
Viewing Statistics
Throughput Option
Radio Option
Ethernet Option
Status Option
Map Option
Watch Option
History Option
Node Option
ARP Option
Display Time Option
Ipadr Option
Cisco Aironet Wireless Bridge Troubleshooting
Network Menu Option
Linktest Menu Options
Restart Option
Default and Reset Options
Loading Firmware and Configurations
Backing Up Wireless Bridge Configurations
Summary
Solutions Fast Track
Frequently Asked Questions
Chapter 7 Installation and Configuration of Cisco Wireless Network Cards
Introduction
Cisco Aironet Client Adapter Types
Comparing the Cisco Aironet 340 and 350 Series Wireless LAN Adapters
Cisco Aironet Client Utility (ACU)
Installing and Configuring the Cisco Aironet LAN Adapter Card
Installing the Cisco ACU
Cisco Aironet Client Profile Manager
Cisco Aironet Client Installation and Configuration
Configuring the Cisco Aironet Client System Parameter
Cisco Aironet Client RF Network Configuration
Configuring the Cisco Aironet Client:Advanced (Infrastructure)
Cisco Aironet Client Advanced Ad Hoc Configuration
Cisco Aironet Client Network Security Configuration
Allow Association to Mixed Cells
Client Adapter Auto Installer
Using the Auto Installer
Installation Configuration File Field Definition
Client Adapter Diagnostics
Configuring ACU Diagnostics Preferences
Displaying the Current Status
Displaying the Link Status Meter
Performing a Radio Frequency Link Test
Client Adapter Indicator LEDs
Summary
Solutions Fast Track
Frequently Asked Questions
Chapter 8 Cisco Wireless Security
Introduction
Understanding Security Fundamentals and Principles of Protection
Ensuring Confidentiality
Ensuring Integrity
Ensuring Availability
Ensuring Privacy
Ensuring Authentication
Ensuring Authorization
MAC Filtering
What Is a MAC Address?
Where in the Authentication/Association Process Does MAC Filtering Occur?
Determining MAC Filtering Is Enabled
MAC Spoofing
Ensuring Non-Repudiation
Accounting and Audit Trails
Using Encryption
Reviewing the Role of Policy
Identifying Resources
Understanding Classification Criteria
Implementing Policy
Addressing the Issues with Policy
Implementing WEP
Defining WEP
Creating Privacy with WEP
The WEP Authentication Process
WEP Benefits and Advantages
WEP Disadvantages
Implementing WEP on the Cisco Aironet AP 340
Exploiting WEP
Security of 64-Bit versus 128-Bit Keys
Acquiring a WEP Key
Addressing Common Risks and Threats
Finding a Target
Finding Weaknesses in a Target
Exploiting Those Weaknesses
Sniffing, Interception, and Eavesdropping
Defining Sniffing
Sample Sniffing Tools
Sniffing Case Scenario
Protecting Against Sniffing and Eavesdropping
Spoofing and Unauthorized Access
Defining Spoofing
Sample Spoofing Tools
Protecting Against Spoofing and Unauthorized Attacks
Network Hijacking and Modification
Defining Hijacking
Sample Hijacking Tools
Hijacking Case Scenario
Protection against Network Hijacking and Modification
Denial of Service and Flooding Attacks
Defining DoS and Flooding
Sample DoS Tools
DoS and Flooding Case Scenario
Protecting Against DoS and Flooding Attacks
Summary
Solutions Fast Track
Frequently Asked Questions
Chapter 9 Cisco Aironet Accessories
Introduction
Antenna Accessories
Yagi Articulating Mount
Magnetic Mount
Lightning Arrestor with Grounding Ring
Bridge and Access Point Accessories
Bridge Mounting Kit
Bridge Slide Mount Kit
Access Point / Bridge Spare Power Supplies
Access Point / Bridge Serial Cable
Cabling, Connectors, and Bulkhead Extenders
Cabling
Connectors
Bulkhead Extenders
Radio Country Options
Summary
Solutions Fast Track
Frequently Asked Questions
Index
- Edition: 1
- Published: May 29, 2002
- Imprint: Syngress
- Language: English
- Paperback ISBN: 9781928994589
- eBook ISBN: 9780080476247
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