lec-38 - What's Next. Data Link Layer Introduction and...

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20 Nov 2008  BITS C481 (Computer Networks) 1 What’s Next… Data Link Layer Introduction and services Error detection and correction Multiple access protocols Link-layer Addressing Ethernet Link-layer switches (Hub, Bridge and Switch) PPP and HDLC Link virtualization: ATM, MPLS
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20 Nov 2008  BITS C481 (Computer Networks) 2 Ethernet Standards
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20 Nov 2008  BITS C481 (Computer Networks) 3 Standard Ethernet
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20 Nov 2008  BITS C481 (Computer Networks) 4 Bridged Ethernet Advantages: Raising Bandwidth Collision domain separation
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20 Nov 2008  BITS C481 (Computer Networks) 5 Switched Ethernet What we achieved now???
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20 Nov 2008  BITS C481 (Computer Networks) 6 Fast Ethernet
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20 Nov 2008  BITS C481 (Computer Networks) 7 Gigabit Ethernet
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20 Nov 2008  BITS C481 (Computer Networks) 8 Connecting Devices
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20 Nov 2008  BITS C481 (Computer Networks) 9 Repeaters Distance limitation in local-area networks Electrical signal becomes weaker as it travels Imposes a limit on the length of a LAN
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lec-38 - What's Next. Data Link Layer Introduction and...

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