Hello BTech Computer Science Engineering students, I am sharing the Data communication & computer networks PDF class lecture notes, eBook, book as per the BTech Computer Science Engineering course syllabus. This Data communication & computer networks quick revision notes will help you score more marks and help study in less time.
List of topics covered in Data communication & computer networks quick revision PDF Hand written class notes, book, eBook for BTech Computer Science Engineering:
List of topics covered in Data communication & computer networks quick revision PDF Hand written class notes, book, eBook for BTech Computer Science Engineering:
- Module I - Overview of Data Communications and Networking, Physical Layer : Analog and Digital, Analog Signals, Digital Signals, Analog versus Digital, Data Rate Limits, Transmission Impairment, More about signals, Digital Transmission: Line coding, Block coding, Sampling, Transmission mode
- Module II - Data Link Layer, Error Detection and correction: Types of Errors, Detection, Error Correction, Data Link Control and Protocols: Flow and Error Control, Stop-and-wait ARQ. Go-Back-N ARQ, Selective Repeat ARQ, HDLC.
- Module III - Network Layer: Host to Host Delivery: Internetworking, addressing and Routing, Network Layer Protocols: ARP, IPV4, ICMP, IPV6 ad ICMPV6
- Module IV - Application Layer: Client Server Model, Socket Interface, Domain Name System (DNS): Electronic Mail (SMTP) and file transfer (FTP) HTTP and WWW
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