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UNIT I - HIGH-SPEED NETWORKS (9 hours) Introduction-frame relay networks –ATM protoco
UNIT I - HIGH-SPEED NETWORKS (9 hours) Introduction-frame relay networks –ATM protocol architecture-ATM logical connection –ATM cells-ATM service categories -AAL- high-speed LANS: the emergence of high-speed LANS-Ethernets-fiber channel-wireless LANS
UNIT II - CONGESTION AND TRAFFIC MANAGEMENT (9 hours)
UNIT II - CONGESTION AND TRAFFIC MANAGEMENT (9 hours) Congestion control in data networks and internets-link level flow and error control- TCP traffic -congestion control in ATM networks.- Interior routing protocols.
UNIT III - QOS IN IP NETWORKS (9 hours)
UNIT III - QOS IN IP NETWORKS (9 hours) Integrated service architecture-queuing discipline -random early detection differentiated services protocol for QoS support- RSVP- multi-portal Label switching - real-time transport protocol- IP version six.