NETWORKING

Bits and Bytes
Error Checking
Handshaking
The ISO OSI Model
----- The Physical Layer
----- The Data Link Layer
----- The Network Layer
----- The Transport Layer
----- The Session Layer
----- The Presentation Layer
----- The Application Layer

WIRELESS NETWORKS

Radio
Wireless Data Networks
Wi-Fi
Cellular Mobile Wireless Services
WiMAX
Bluetooth
Frequency Allocations

WI-FI

Wi-Fi Network Controls
Wi-Fi Network Protocols
Wi-Fi Radio Frequencies
----- Wireless Channels
----- Reducing Interference
Network Adapters
Access Points
Building a Network
Public and Private Networks

HARDWARE FOR WI-FI

Network Adapters
----- Form Factor
----- Internal vs. External Antennas
----- Interoperability
----- Drivers for Adapter
----- Securing Network
Adapters for Ad Hoc Networks
Dual-Purpose Adapters
Access Points
----- Operating Standards
----- Pure Wireless LANs
----- Wireless Access to a Wired LAN
----- Combining the Access Point with a Wired Hub
----- Broadband Gateways
----- Multiple Access Points
----- Enhanced-Performance Access Points
External Antennas
----- Antenna Characteristics
----- Directional Antenna

MANAGING WIFI CONNECTIONS

Network Adapters
----- Form Factor
----- Internal vs. External Antennas
----- Interoperability
----- Drivers for Adapter
Adapters for Ad Hoc Networks
Dual-Purpose Adapters
Access Points
----- Operating Standards
----- Pure Wireless LANs
----- Wireless Access to a Wired LAN
----- Combining the Access Point with a Wired Hub
----- Broadband Gateways
----- Multiple Access Points
----- Enhanced-Performance Access Points
External Antennas
----- Antenna Characteristics
----- Directional Antenna

MANAGING WI-FI CONNECTIONS

Installing PC Card Adapters
Installing USB Adapters
Installing an Internal Adapter in Computer
Loading the Driver Software
The Microsoft Wireless Network Connection Utility
Status Information
Changing Adapter's Configuration Settings
Configuring a Network Connection
Signal Strength vs. Signal Quality

WI-FI FOR WINDOWS

IP Addresses
The Subnet Mask
Gateways
Domain Name Servers
File and Printer Sharing
Network Interface Adapter Options

WI-FI FOR LINUX AND UNIX

Linux Drivers
Unix Drivers
Using Built-in Software
Add-on Wi-Fi Programs
Wireless Tools
Programs Based on the Wireless Tools
Status Display Programs
Configuring an Access Point

WI-FI ACCESS POINTS

Configuring the Access Point Through a Browser
DHCP and Other Distractions
DNS Addresses
Configuration Commands and Settings
Using Multiple Access Points
Interference Problems
Access Points Combined with Hubs and Gateway Routers
Outdoor Antennas and Access Points
Campus Networks
Connecting the Access Points to a LAN and the Internet

LONG RANGE POINT-TO-POINT LINKS

Extending the LAN
Bridge Routers
Point-to-Point and Point-to-Multipoint
Choose a Signal Path
Reaching the Boondocks: Long-Range Links
Aligning the Antennas
Obstructions and Relays
Alternatives to Wi-Fi for Point-to-Point
Antennas for Network Adapters

CONNECTING TO AN EXISTING WI-FI NETWORK

Public Wi-Fi Is Not Secure
Finding a Wi-Fi Hot Spot
NetStumbler and Other Sniffer Tools
Municipal Wi-Fi Networks
Unprotected Private Access Points

WIRELESS NETWORK SECURITY

Protecting Your Network and Your Data
Network Name (SSID)
WEP Encryption
WPA Encryption
Access Control (MAC Authentication)
Virtual Private Networks
Authentication: The 802.1x Standard
Access Points with Firewalls
Firewall Software
Turn Off DHCP
Turn Off the Power
Physical Security
Sharing Networks with the World

WIRELESS BROADBAND DATA

Broadband Data Services
Comparing Technologies
Coverage
Data Speed
Cost
Service and Support
Broadband Wireless Services Around the World
Connecting to a Wireless Broadband Network
Broadband Security
Clearwire, Sprint, and Other Pre-WiMAX Services

VIRTUAL PRIVATE NETWORKS

VPN Methods
Configuring a Windows Server for a Wireless VPN
VPN Servers for Unix
Network Hardware with Built-in VPN Support
Configuring Windows for VPN
The Microsoft L2TP/IPsec VPN Client
Making the Connection in Windows
VPN Clients for Unix

USING BROADBAND FOR TELEPHONE CALLS

VoIP over Broadband Wireless and WiMAX
Voice over Wi-Fi

Guidline Reference

The Book of Wireless Book by Dr.John Ross