802.11 Tutorials, Code Examples & Articles
|
|
|
 |
| General
Java, Applets, J2EE,
J2ME, J2SE,
JavaBeans, JavaScript,
JDBC, Jini,
JSP, Servlets,
Swing |
|
| General
Linux, Apache, MySQL,
PostgreSQL |
|
| Active
Server Pages, ActionScript,
ASP.NET, C++,
C#, Perl,
PHP, Python,
Visual Basic, VB.NET |
|
| |
Let the Education
Guide Network help you accelerate your career:
Learn more about...
Cooking
Schools
Culinary
Arts Schools
Online
MBA Programs
Our Web Sites:
Online
Degree Guide
The Vocational
School Guide
|
| |
| CSS,
DHTML, JavaScript |
|
| ColdFusion,
Dreamweaver, Flash,
FrontPage, GoLive |
|
| General
Web Services, .NET, SOAP,
UDDI, WSDL |
|
| 3G,
802.11, EPOC,
i-mode, J2ME,
Palm, Pocket
PC, WAP, Windows
CE, WML, WiMax |
|
| XML
(General) , ebXML, RSS,
SAX, XSLT,
VoiceXML, WML,
WSDL, XHTML,
XML Schema |
|
|
Tutorials & Training Courses
on CD-ROM
Over 300 Titles to choose from: from Web Design to
Programming, from
Dababases to Certifications. TRY FOR FREE!
Do you need high quality training at an afforable
price?
Do you need training that is easy to follow,
informative and allows you to master complex applications
fast?
Do you need to learn how to master Programming, Web
Design and Graphics?
Click
here to try a FREE Demo &
view the full range of training CD-ROMs
|
|
There are 43 articles & tutorials regarding "802.11".
- 1.) 802.11 MAC Layer Defined
- By Jim Geier The 802.11 standard specifies a common medium access control (MAC) Layer, which provides a variety of functions that support the operation of 802.11-based wireless LANs. In general, the MAC Layer manages and maintains communications between 802.11 stations (radio network cards and access points) by coordinating access to a shared radio channel and utilizing protocols that enhance communications over a wireless medium. Often viewed as the "brains" of the network, the 802.11...
Found at 802.11 PLANET
- 2.) 802.11 Security Beyond WEP
- By Jim Geier As discussed in a previous tutorial , 802.11 wired equivalent privacy (WEP) has weaknesses, making it inadequate for protecting networks containing sensitive information. WEP does a fairly good job of defending against the general public, but there are some good hackers lurking out there who can crack into a WEP-protected network. As a result, you will need to implement advanced security mechanisms beyond the capability of WEP if you feel that unauthorized people will want...
Found at 802.11 PLANET
- 3.) Seven Security Problems of 802.11 Wireless
- by Matthew Gast , author of 802.11 Wireless Networks: The Definitive Guide 05/24/2002 Before you uncrate one piece of network equipment for a mass deployment, you need to have the right design in place. Good network design is often the difference between a successful rollout and a torrent of user complaints. Many organizations are now considering deployment of wireless LANs and are working on the basic network designs before going to pilot projects. As always, network security is a...
Found at O'Reilly Network
- 4.) 802.11 Alphabet Soup
- By Jim Geier In June 1997, the Institute of Electrical and Electronic Engineers ( IEEE ) finalized the initial standard for wireless LANs, IEEE 802.11. This standard specified a 2.4GHz operating frequency with data rates of 1 and 2Mbps. When deploying a wireless LAN using the initial version of 802.11, you could opt for using frequency hopping spread spectrum (FHSS) or direct sequence spread spectrum (DSSS). Since the ratification of the initial 802.11 standard, the IEEE 802.11 Working...
Found at 802.11 PLANET
- 5.) Understanding 802.11 Frame Types
- By Jim Geier When analyzing or troubleshooting the operation of a wireless LAN, you ll likely be using an 802.11 packet analyzer (e.g., AiroPeek or Sniffer Wireless ) to monitor the communications between radio network interface cards (NICs) and access points. After capturing the packets, you need to understand the different 802.11 frame types as a basis for deciphering what the network is or isn t doing. In this tutorial, I ll give you an overview of the more common 802.11 frames to...
Found at 802.11 PLANET
- 6.) 802.11 Task Group Update
- by Glenn Fleishman 04/05/2002 An alphabet soup of standards is about to overflow the boundaries of committee meetings and fill in the cracks in wireless networking. The IEEE 802.11 Working Group has been busy over the past year, moving several lettered task groups closer to ratification of standards for speed, scheduling, security, frequency coexistence, and other important matters. In an article I wrote last summer, New Wireless Standards Challenge 802.11b , I covered the various...
Found at O'Reilly Network
More articles & tutorials (Index of all articles & tutorials)
|
|