Computer Network Handwritten Notes | Computer Networking Engineering Handwritten Notes | GATE and Engineering
You will find all the required topics and won’t regret purchasing it.
After reading the pdf, the student will:
- – Understand and analyze the various modern network architectures from a design and performance perspective.
- – Understand and analyze the various concepts, issues and protocols pertaining to Data Link Layer and Medium Access Sub Layer.
- – Understand and analyze the various concepts, issues, protocols and routing algorithms pertaining to Network Layer.
- – Understand and analyze the various features of Transport layer such as TCP, UDP, QoS.
- – Understand some important and popular functionalities of application layer.
Topics Covered are:
Data communication Components: Representation of data and its flow Networks , Various Connection Topology, Protocols and Standards, OSI model, TCP/IP model, Transmission Media, LAN: Wired LAN, Wireless LANs, Connecting LAN and Virtual LAN, Techniques for Bandwidth utilization: Multiplexing – Frequency division, Time division and Wave division, Concepts on spread spectrum.
Data Link Layer and Medium Access Sub Layer: Error Detection and Error Correction -Fundamentals, Block coding, Hamming Distance, CRC; Flow Control protocols – Stop and Wait, Go back – N ARQ, Selective Repeat ARQ, Sliding Window, Piggybacking, Random Access, Multiple access protocols -Pure ALOHA, Slotted ALOHA, CSMA/CD, CDMA/CA.
Network Layer: Switching, Logical addressing – IPV4, IPV6; fragmentation, Address mapping –ARP, RARP, BOOTP and DHCP– Delivery, Forwarding and Unicast Routing protocols, ICMP.
Transport Layer: Process to Process Communication, User Datagram Protocol (UDP), Transmission Control Protocol (TCP), SCTP Congestion Control; Quality of Service, QoS improving techniques: Leaky Bucket and Token Bucket algorithm.
Application Layer: Domain Name Space (DNS), DDNS, TELNET, EMAIL, File Transfer Protocol (FTP), WWW, HTTP, SNMP, Bluetooth, Firewalls, Basic concepts of Cryptography.
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