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Introduction to Wireless Networking. Basic Wireless and Wired Network.

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Presentation on theme: "Introduction to Wireless Networking. Basic Wireless and Wired Network."— Presentation transcript:

1 Introduction to Wireless Networking

2 Basic Wireless and Wired Network

3 Types of Wireless Networks Infrastructure

4 Wireless Standards

5 Dual Band Wireless Routers

6

7 Service Sets: Basic Service Set

8 Service Sets: Independent Service Set Ad-Hoc network: NO WAP or BASE

9 Service Sets: Extended Service Set

10 Non- Overlapping Channels

11 Basic Wireless Access Point Setup

12

13 Basic Wireless Security: Authentication and Encryption

14 Security Protocols for a Wireless Network Security standard Authentication methods Encryption methods Remarks IEEE 802.11 Open system and shared key WEP Weak authentication and encryption Use is highly discouraged IEEE 802.1X EAP authentication methods WEP Strong EAP methods provide strong authentication WPA-Enterprise802.1XTKIP/AES Strong authentication (with strong EAP method) and strong (TKIP) or very strong (AES) encryption Used for medium and large organizations WPA-PersonalPSKTKIP/AES Strong authentication (with strong PSK) and strong (TKIP) or very strong (AES) encryption Used for home networks or small offices WPA2-Enterprise802.1XTKIP/AES Strong authentication (with strong EAP method) and strong (TKIP) or very strong (AES) encryption Used for medium and large organizations WPA2-PersonalPSKTKIP/AES Strong authentication (with strong PSK) and strong (TKIP) or very strong (AES) encryption. Used for home networks or small offices

15 Basic Wireless Security: Authentication and Encryption

16 Basic Wireless Security: MAC Filtering

17 Basic Wireless Client

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