Video lecture of Data Link Layer (part5)

Lecture 25(Data Link Layer part5).This lecture includes: 

Ethernet Switches:

layer 2 (frame) forwarding, filtering using LAN addresses,

IEEE 802.11 Wireless LAN,IEEE 802.11 standard,MAC protocol,

unlicensed frequency spectrum: 900Mhz, 2.4Ghz,

wireless hosts,access point,Ad Hoc Networks,Applications of

Ad Hoc Networks,IETF MANET,IEEE 802.11 MAC Protocol: CSMA/CA,

802.11 CSMA sender,802.11 CSMA receiver,802.11 CSMA Protocol,

NAV,Hidden Terminal effect,CSMA/CA: CSMA with Collision detection etc.

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