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| credits = 3
| credits = 3
| credit_structure = 3-0-0
| credit_structure = 3-0-0
| pre_requisites = MEL250
| pre_requisites = [[MEL250]]
| overlaps = ELL785, COL334
| overlaps = [[ELL785]], [[COL334]]
}}
}}


== ELL402 : Computer Communication ==
== ELL402 : Computer Communication ==
(i) Introduction, network structure: Basic networking concepts, Motivations for layered network concepts, Network examples; (ii) OSI reference model: Layering concepts, Overview of different layer functionalities; (iii) TCP/IP: Layering concepts, Layered functionalities, packet formats, fragmentation, Different layer protocols and examples: ARP, ICMP, etc., Congestion and error control; (iv) Network examples and functionalities: Ethernet, hub, bridge, switch, WANs, MANs, LANs, PANs, BANs; (v) Basic network protocol analysis: Performance metrics, Queueing models; (vi) Multiaccess protocols: Need for multiaccess protocols, Contention-free access schemes, Contention-based protocols: ALOHA, CSMA; (vii) Routing in data networks: Basic graph theoretic concepts, spanning tree, Shortest path routing, distance vector routing, link state routing, RIP, OSPF; (viii) Cross-layer protocol optimization concepts: Distributed control, cost and energy efficiencies.
(i) Introduction, network structure: Basic networking concepts, Motivations for layered network concepts, Network examples; (ii) OSI reference model: Layering concepts, Overview of different layer functionalities; (iii) TCP/IP: Layering concepts, Layered functionalities, packet formats, fragmentation, Different layer protocols and examples: ARP, ICMP, etc., Congestion and error control; (iv) Network examples and functionalities: Ethernet, hub, bridge, switch, WANs, MANs, LANs, PANs, BANs; (v) Basic network protocol analysis: Performance metrics, Queueing models; (vi) Multiaccess protocols: Need for multiaccess protocols, Contention-free access schemes, Contention-based protocols: ALOHA, CSMA; (vii) Routing in data networks: Basic graph theoretic concepts, spanning tree, Shortest path routing, distance vector routing, link state routing, RIP, OSPF; (viii) Cross-layer protocol optimization concepts: Distributed control, cost and energy efficiencies.

Latest revision as of 16:30, 14 April 2026

ELL402
Computer Communication
Credits 3
Structure 3-0-0
Pre-requisites MEL250
Overlaps ELL785, COL334

ELL402 : Computer Communication

(i) Introduction, network structure: Basic networking concepts, Motivations for layered network concepts, Network examples; (ii) OSI reference model: Layering concepts, Overview of different layer functionalities; (iii) TCP/IP: Layering concepts, Layered functionalities, packet formats, fragmentation, Different layer protocols and examples: ARP, ICMP, etc., Congestion and error control; (iv) Network examples and functionalities: Ethernet, hub, bridge, switch, WANs, MANs, LANs, PANs, BANs; (v) Basic network protocol analysis: Performance metrics, Queueing models; (vi) Multiaccess protocols: Need for multiaccess protocols, Contention-free access schemes, Contention-based protocols: ALOHA, CSMA; (vii) Routing in data networks: Basic graph theoretic concepts, spanning tree, Shortest path routing, distance vector routing, link state routing, RIP, OSPF; (viii) Cross-layer protocol optimization concepts: Distributed control, cost and energy efficiencies.