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Data Communications and Computer Networks PDF VSSUT
Data Communications and Computer Networks PDF VSSUT – DCCN PDF VSSUT of Total Complete Notes
Please find the download links of Data Communications and Computer Networks PDF VSSUT | DCCN PDF
VSSUT are listed below:
Link: Complete Notes
Module – 1
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.
Analog Transmission: Modulation of Digital Data; Telephone modems, modulation of Analog signals.
Multiplexing : FDM , WDM , TDM ,
Transmission Media: Guided Media, Unguided media (wireless)
Circuit switching and Telephone Network: Circuit switching, Telephone network.
Link: Module – 1
Module – 2
Data Link Layer Error Detection and correction:
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, Point –to- Point Protocol, Multiple Access, Random Access, Controlled Access, Channelization.
Local area Network: Ethernet, Traditional Ethernet, Fast Ethernet, Gigabit Ethernet.
Wireless LANs: IEEE 802.11, Bluetooth virtual circuits: Frame Relay and ATM.
Link: Module – 2
Module – 3
Network Layer: Host to Host Delivery
Host to Host Delivery: Internetworking, addressing, Routing.
Network Layer Protocols: ARP, RARP, NAT, BOOTP, DHCP, IPV4, ICMP, IPV6, ICMPV6 and
Unicast routing protocols
Transport Layer: Process to Process Delivery: UDP, TCP, congestion control and Quality of service.
Link: Module – 3
Module – 4
Application Layer
Client Server Model, Peer to peer network, Domain Name System (DNS): Electronic Mail (SMTP) and
file transfer (FTP) HTTP and WWW.
Link: Module – 4
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