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WiFi connection problems

WiFi connection problems. By: Naveed Yaqub. Purpose for this session. Searching for WiFi network Problem with connection Limited access Identification of problem Different parameter requirement for connection. Required skill level.

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WiFi connection problems

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  1. WiFi connection problems By: Naveed Yaqub

  2. Purpose for this session • Searching for WiFi network • Problem with connection • Limited access • Identification of problem • Different parameter requirement for connection

  3. Required skill level • Before attending this session the trainee should have the following level of skills. • Basic skill for computer usage • What is internet? • What is networks? • Having the above skill trainee will be able to better understand this session.

  4. Benefits of this session • After completion of this session, the trainee will be able to know • What is WiFi connection • And how to identify the WiFi connection problem and its resolution.

  5. What is WiFi? • WiFi is the famous name for the wireless Ethernet 802.11b standard for WLANs. • Also known as Wireless Fidelity • Wireline local area networks (LANs) introduced in the early 1980s • It allow collections of PCs, terminals, and other distributed computing devices to share resources and peripherals such as printers, access servers, or shared storage devices. Ref: Lehr, W. and McKnight, L. W. (2003) Wireless Internet Access: 3G vs. WiFi? Telecommunication Policy, 27, pp.351-370.

  6. Cont… • It ranges up to 100 meters • In the last many years, we have seen the number of service providers that are offering WiFi services for a free in selected local areas such as • Hotels • Airport lounges • Library • Stations, Trains and Busses • Coffee shops

  7. Finding a network • Finding the available network • List of available networks will appear • Select the network and connect • Connection established with networks?

  8. Ooooooooops!!!!

  9. Do you recognise the following

  10. Local Server Access only

  11. What happned? • Security enabled network • Password protected • Paid network • What other options in your mind?

  12. WiFi network connection • Turn on the wireless connection of your laptop. • Click on the sign right bottom corner near the clock and then click on “Connect to a network”

  13. The following screen will appear that contain the list of the entire available network within the range, then select the network and click connect.

  14. Future plan • What is IP address? Types of IP address and IP address setting • What is DNS (Domain Name Server) and its configuration

  15. Any Question?

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