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Computer Networks

CN

6 modules · 42 topics · 42 with study notes

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Module 1Data Communication Components8 topics
  • Representation of Data and its Flow NetworksNotes
  • Various Connection TopologyNotes
  • Protocols and StandardsNotes
  • OSI ModelNotes
  • Transmission MediaNotes
  • LAN: Wired LANNotes
  • Wireless LANsNotes
  • Connecting LAN and Virtual LANNotes
Module 2Techniques for Bandwidth Utilization2 topics
  • Multiplexing — Frequency Division, Time Division and Wave DivisionNotes
  • Concepts on Spread SpectrumNotes
Module 3Data Link Layer and Medium Access Sub Layer11 topics
  • Error Detection and Error Correction — FundamentalsNotes
  • Block CodingNotes
  • Hamming DistanceNotes
  • CRCNotes
  • Stop and WaitNotes
  • Go Back N ARQNotes
  • Selective Repeat ARQNotes
  • Sliding WindowNotes
  • PiggybackingNotes
  • Random AccessNotes
  • Multiple Access Protocols — Pure ALOHA, Slotted ALOHA, CSMA/CD, CDMA/CANotes
Module 4Network Layer4 topics
  • SwitchingNotes
  • Logical Addressing — IPv4, IPv6Notes
  • Address Mapping — ARP, RARP, BOOTP and DHCPNotes
  • Delivery, Forwarding and Unicast Routing ProtocolsNotes
Module 5Transport Layer6 topics
  • Process to Process CommunicationNotes
  • User Datagram Protocol (UDP)Notes
  • Transmission Control Protocol (TCP)Notes
  • SCTP Congestion ControlNotes
  • Quality of ServiceNotes
  • QoS Improving Techniques — Leaky Bucket and Token Bucket AlgorithmNotes
Module 6Application Layer11 topics
Theory