Wi-Fi Standards

Post on 23-Feb-2016

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Wi-Fi Standards. Lucy Nguyen Corey Trouard Zack Wepasnick. Wi-Fi. 802.11. Hardware. 802.11. Software. 802.11. Wireless Network Modes. 802.11. Range. 802.11. 802.11. BSSID, SSID, ESSID. BSSID, SSID, ESSID. BSSID, SSID, ESSID. 802.11 . Broadcasting Frequency. 2.4 GHz. - PowerPoint PPT Presentation

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Wi-Fi StandardsLucy Nguyen

Corey TrouardZack Wepasnick

Wi-Fi

802.11Hardware

Software

Wireless Network Modes

Range

Hardware

802.11Hardware

Software

Wireless Network Modes

Range

Software

802.11Hardware

Software

Wireless Network Modes

Range

Wireless Network Modes

802.11Hardware

Software

Wireless Network Modes

Range

Range

802.11Hardware

Software

Wireless Network Modes

Range

802.11

BSSID, SSID, ESSIDBroadcasting FrequencyBroadcasting MethodsCSMA/CA802.11b, 802.11a, 802.11g, 802.11n

BSSID, SSID, ESSIDBasic Service Set Identifier

Service Set Identifier

Extended Service Set Identifier

BSSID, SSID, ESSIDBasic Service Set Identifier

Service Set Identifier

Extended Service Set Identifier

BSSID, SSID, ESSIDBasic Service Set Identifier

Service Set Identifier

Extended Service Set Identifier

802.11

BSSID, SSID, ESSIDBroadcasting FrequencyBroadcasting MethodsCSMA/CA802.11b, 802.11a, 802.11g, 802.11n

Broadcasting Frequency

2.4 GHz 5.0 GHz

802.11

BSSID, SSID, ESSIDBroadcasting FrequencyBroadcasting MethodsCSMA/CA802.11b, 802.11a, 802.11g, 802.11n

Broadcasting Methods

Direct Sequence Spread Spectrum

Frequency-hopping Spectrum

Orthogonal frequency division Multiplex

Broadcasting Methods

Direct Sequence Spread Spectrum

Frequency-hopping Spectrum

Orthogonal frequency division Multiplex

Broadcasting Methods

Direct Sequence Spread Spectrum

Frequency-hopping Spectrum

Orthogonal frequency division Multiplex

802.11

BSSID, SSID, ESSIDBroadcasting FrequencyBroadcasting MethodsCSMA/CA802.11b, 802.11a, 802.11g, 802.11n

CSMA/CA

Carrier Sense Multiple Access With Collision Avoidance

Interface Gap

Distributed Coordinate Function

CSMA/CA

Carrier Sense Multiple Access With Collision Avoidance

Interface Gap

Distributed Coordinate Function

CSMA/CA

Carrier Sense Multiple Access With Collision Avoidance

Interface Gap

Distributed Coordinate Function

802.11

BSSID, SSID, ESSIDBroadcasting FrequencyBroadcasting MethodsCSMA/CA802.11b, 802.11a, 802.11g, 802.11n

802.11b, 802.11a, 802.11g, 802.11n

802.11

802.11b

802.11a

802.11g

802.11n

802.11

BSSID, SSID, ESSIDBroadcasting FrequencyBroadcasting MethodsCSMA/CA802.11b, 802.11a, 802.11g, 802.11n

Wireless Networking Security

MAC Address Filtering

Wireless Authentication

Data Encryption

MAC Address Filtering

Wireless Networking Security

Mac Address Filtering

Wireless Authentication

Data Encryption

Wireless Authentication

Wireless Networking Security

Mac Address Filtering

Wireless Authentication

Data Encryption

Data Encryption

Data Encryption

Data Encryption Using WEPData Encryption Using

WPAData Encryption Using WPA2

Data Encryption Using WEP

Data Encryption

Data Encryption Using WEPData Encryption Using

WPAData Encryption Using WPA2

Data Encryption Using WPA

Data Encryption

Data Encryption Using WEPData Encryption Using WPAData Encryption Using WPA2

Data Encryption Using WPA2

Data Encryption Using WPA2

Wireless Networking Security

MAC Address Filtering

Wireless Authentication

Data Encryption

Wi-Fi