Wireless LAN(Local Area Network)

Wireless LAN transmits using radio frequencies ,so that they are regulated by the same legal regulation that govern other radio transmitters such as HAM radios.The Federal Communication Commissin (FCC) regulates the wireless LAN devices’ use of the RF spectrum.Meanwhile, the institute of Electrical and Electronics Engineers (IEEE) define standards for how RF tranasmissions can be used to carry data.Several accepted operational standards and drafts in the United States have been created and maintained by the IEEE.

Certified Wireless Network Administrator(CWNA)

Becoming a Certified Wireless Network Administrator (CWNA) is a significant step in the right direction toward attaining wireless local area network (WLAN) expert status. Flowing the Certified Wireless Network Administrator (CWNA), the next steps are Certified Wireless Security Professional (CWSP), CWAP (Analysis), and eventually the Certified Wireless Network Expert.To reach this goals, you will need dedication, commitment, intelligence, and persistence.You will want to continue learning about the wireless industry as well. Protocols and standards will emerge and envolve; new wireless solutions will create contention and confusion.You will need to understand how they impact the wireless solutions you are proposing or have implemented. At some point, you will need to figure out if they are viable solution and consider if it is important to become an expert in them as well.

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