CS2060 HIGH SPEED NETWORKS

CS2060 HIGH SPEED NETWORKS L T P C
3 0 0 3
UNIT I HIGH SPEED NETWORKS 9
Frame Relay Networks – Asynchronous transfer mode – ATM Protocol Architecture,
ATM logical Connection – ATM Cell – ATM Service Categories – AAL. High Speed
LAN’s: Fast Ethernet – Gigabit Ethernet– Fibre Channel – Wireless LAN’s, WiFi and
WiMax Networks applications, requirements – Architecture of 802.11.
UNIT II CONGESTION AND TRAFFIC MANAGEMENT 8
Queuing Analysis – Queuing Models – Single Server Queues – Effects of Congestion –
Congestion Control – Traffic Management – Congestion Control in Packet Switching
Networks – Frame Relay Congestion Control.
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UNIT III TCP AND ATM CONGESTION CONTROL 12
TCP Flow control – TCP Congestion Control – Retransmission – Timer Management –
Exponential RTO backoff – KARN’s Algorithm – Window management – Performance of
TCP over ATM. Traffic and Congestion control in ATM – Requirements – Attributes –
Traffic Management Frame work, Traffic Control – ABR traffic Management – ABR rate
control, RM cell formats – ABR Capacity allocations – GFR traffic management.
UNIT IV INTEGRATED AND DIFFERENTIATED SERVICES 8
Integrated Services Architecture – Approach, Components, Services- Queuing Discipline
– FQ – PS – BRFQ – GPS – WFQ – Random Early Detection – Differentiated Services.
UNIT V PROTOCOLS FOR QOS SUPPORT 8
RSVP – Goals & Characteristics, Data Flow, RSVP operations – Protocol Mechanisms
– Multiprotocol Label Switching – Operations, Label Stacking – Protocol details – RTP
– Protocol Architecture – Data Transfer Protocol– RTCP.
TOTAL: 45 PERIODS
TEXT BOOKS:
1. William Stallings, “High speed networks and internet”, Second Edition, Pearson
Education, 2002.
REFERENCES:
1. Warland, Pravin Varaiya, “High performance communication networks”, Second
Edition , Jean Harcourt Asia Pvt. Ltd., , 2001.
2. Irvan Pepelnjk, Jim Guichard, Jeff Apcar, “MPLS and VPN architecture”, Cisco
Press, Volume 1 and 2, 2003.
3. Abhijit S. Pandya, Ercan Sea, “ATM Technology for Broad Band Telecommunication
Networks”, CRC Press, New York, 2004.