PPT-Chapter 20: Authenticating Wireless Clients

Instructor Materials CCNP Enterprise Core Networking Chapter 20 Content This chapter covers the following content Open Authentication This section covers authenticating wireless users using no credentials. http://www.canamexcom.com/ Today, millions of people enjoy two-way text messaging for chatting with family and friends, and even to communicate messages related to business. Devoted smartphone users consider the pager a "thing of the past"; an "obsolete technology". They wonder who in their right mind would buy pagers when we all carry smartphones for messaging.  Wireless Microphone Systems 5 Wireless Microphone Systems range from simple to sophisticated. But they all include various combinations of Transmitters: Handheld Microphone Transmitter  PROJECT. . on. SUMMITED BY:-. GARGEE DEWANGAN. PRAGYA SINGH HIRWANI. MONIKA SAO . SURBHI SAHU. NAMRATA MAHLA. Introduction. . . Wireless closed-circuit television (CCTV) security cameras are that transmit a video and audio signal to a wireless receiver through a radio band. . Class Contents. Cordless systems. . Time Division Duplex. DECT Frame Format. DECT Operation. Wireless Local Loop. Role of WLL. Class Contents. Propagation Considerations for WLL. Multichannel Multipoint Distribution Service. Mayank. Jainy. 1, Jung Il Choiy1, Tae Min Kim1, . Dinesh. Bharadia1, . Siddharth. Seth1,. Kannan Srinivasan. 2, . Philip Levis. 1, . Sachin Katti. 1, . Prasun Sinha. 3. 1:Stanford University . 2:The University of Texas at Austin . Wireless Networking. Wi-Fi or 802.11. Uses radio waves (like cell phones, . tv. and radio).. Just like wired networking except without the wires.. A . hot spot. is a place where wireless networking is available. 8. LEARNING OBJECTIVES. Identify advantages and disadvantages of each of the four main types of wireless transmission media.. Explain how businesses can use technology employed by . short-range. , medium-range, and . Wireless Networking. Wi-Fi or 802.11. Uses radio waves (like cell phones, . tv. and radio).. Just like wired networking except without the wires.. A . hot spot. is a place where wireless networking is available. (WIFUND). How To Sell . Dawn Hopper . Marketing Manager. August 11, . 2015 . Cisco Wireless Networking Fundamentals (. WIFUND. ). What we learn. How we learn. RF. and 802.11 Technology Fundamentals. 1. Wireless Technologies. Wireless Computer Networks and Internet Access. Mobile Computing and Mobile Commerce. Pervasive Computing. Wireless . Security. Pay more attention to the following slides and corresponding book pages:. Media. The world of computer networks and data communications would not exist if there were no medium by which to transfer data.. The “media” is the substance through which the signal passes.. The two major categories of media are:. Media. The world of computer networks and data communications would not exist if there were no medium by which to transfer data.. The “media” is the substance through which the signal passes.. The two major categories of media are:. Headfone is well-known to provide the best quality Wireless Earphones, earbuds and headphone. We offer the best quality products that have great sound quality. For more details please visit on : https://www.headfone.co .. Wireless is Global. The standard radio frequencies run in the range of 3Hz to 300 GHz. There is other frequencies used for example the 222 MHz through 225 MHz is for amateur radio. If your interested in what frequencies your country is using for what? Take a look at the frequencies.