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Data Communication and Networking

This Course is FREE
Data Communication and Networking

Course Features

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Viewers: 1854
Prequisite: Text-book(s): 1) Data Communication & Networking (Forouzan), Tata McGraw-Hill Education 2) Computer Networks - Andrew Tanenbaum, PHI
Language: English
Lessons: 14

Data Communication Network

FREE
1 year of access
 
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Course Details

Register for free....Limited period OFFER.This course focuses on fundamentals of data communication. The syllabus is competent with bachelors degree. Learners will get insight of each topic. The course includes study material with Question and Answers. 

Books :

1) Data Communication & Networking (Forouzan), Tata McGraw-Hill Education

2) Computer Networks - Andrew Tanenbaum, PHI

 
Theory

FREE
Introduction to Network models
1 of 15

COMPUTER NETWORK, Communication Model, Transmission Modes / Data Flow, Types of Connection, Topology, NETWORK CATEGORIES, THE INTERNET, INTRANET,PROTOCOL, REFERENCE MODELS, ADDRESSING

FREE
Data, Signals And Transmission
2 of 15

ANALOG AND DIGITAL, ANALOG SIGNALS, DIGITAL SIGNAL, DATA RATE LIMITS, TRANSMISSION IMPAIRMENTS, PERFORMANCE, LINE CODING, LINE CODING SCHEMES, ANALOG TO DIGITAL ENCODING, TRANSMISSION MODE, DIGITAL TO ANALOG CONVERSION, ANALOG TO DIGITAL CONVERSION

FREE
Multiplexing, Transmission media and Switching
3 of 15

MULTIPLEXING, SPREAD SPECTRUM, TRANSMISSION MEDIA, SWITCHING, DIGITAL SUBSCRIBER LINE

Error Detection and Correction
4 of 15

TYPES OF ERROR, BLOCK CODING, LINEAR BLOCK CODES, CYCLIC CODES, CHEKSUM

Link Control and Access
5 of 15

FLOW CONTROL AND ERROR CONTROL, STOP-AND-WAIT ARQ, GO-BACK-N ARQ, SELECTIVE – REPEAT ARQ, HDLC, POINT-TO-POINT PROTOCOL, MULTIPLE ACCESSES, RANDOM ACCESS PROTOCOLS, CONTROLLED ACCESS PROTOCOLS, CHANNELIZATION PROTOCOL,

LAN Protocols and Connections
6 of 15

WIRED LAN, FAST ETHERNET, TRANSMISSION MEDIA, GIGABIT ETHERNET, CONNECTING DEVICE, SWITCHES, GATEWAY, BACKBONE NETWORKS, VIRTUAL LANs.

Wireless LAN and WAN
7 of 15

WIRELESS LAN ARCHITECTURE, HIDDEN AND EXPOSED TERMINAL PROBLEM, BLUETOOTH, CELLULAR TELEPHONY, GENERATIONS OF CELLULAR TELEPHONY

Internet Protocol
8 of 15

INTER NETWORKING, IP ADDRESSING, NETWORK ADDRESS TRANSLATION (NAT), INTERNET PROTOCOLS.

Address Mapping and Routing
9 of 15

ADDRESS MAPPING, ROUTING, UNICAST ROUTING, MULTICAST ROUTING, MULTICAST ROUTING PROTOCOLS.

Process to Process delivery and Congestion control
10 of 15

PROCESS-TO-PROCESS DELIVERY, USER DATAGRAM PROTOCOL (UDP), TRANSMISSION CONTROL PROTOCOL, DATA TRAFFIC, CONGESTION, CONGESTION CONTROL, CONGESTION CONTROL IN TCP, QUALITY OF SERVICE

Application Layer
11 of 15

DOMAIN NAME SYSTEM, ELECTRONIC MAIL, FILE TRANSFER, HTTP, WWW, TELNET.

Introduction to Network Security and Cryptography
12 of 15

INTRODUCTON, SECURITY ATTACKS, SERVICES AND MECHANISM, CRYPTOGRAPHY, TRADITIONAL SYMMETRIC KEY CIPHERS, MODERN SYMMETRIC KEY CIPHERS, SYMMETRIC ENCRYPTION ALGORITHM, ASYMMETRIC KEY CRYPTOGRAPHY, MESSAGE DIGEST, DIGITAL SIGNATURE, KEY MANAGEMENT.

Network Security
13 of 15

E-MAIL, PRETTY GOOD PRIVACY (PGP), S/MIME, SECURE SOKET LAYER (SSL), SECURE SOKET LAYER (SSL), TRANSPORT LAYER SECURITY (TLS), IP Security (IPSec),

Firewall and intrusion detection
14 of 15

FIREWALL, INTRUSION.

Malicious Software and Internet Security
15 of 15

MALICIOUS PROGRAMS, VIRUSES, VIRUS COUNTERMEASURES, DENIAL OF SERVICE (DOS) ATTACKS, HACKING, SECURITY POLICIES AND PLAN, STRATEGIES FOR A SECURE NETWORK .

Chapter wise Question and Answer

FREE
Introduction
1 of 21

Data Communication, Networks, Internet, Intranet, Protocols, OSI & TCP/IP Models, Addressing.

FREE
Network Models
2 of 21

Layered Tasks, OSI Model, Layer In the OSI Model, TCP/IP Protocol Suite, Addressing.

Data and Signals
3 of 21

Signals, Analog, Digital, Analog VS Digital, Transmission Impairment, Data Rate Limits, Performance

Digital Transmission
4 of 21

Line Coding (Unipolar, Polar, Biphase), Block Coding(4B/5B Encoding), Analog to digital conversion, PCM, Transmission Modes,

Analog Transmission
5 of 21

Digital to analog conversion(ASK,FSK,PSK, QAM), Analog to Analog conversion

Multiplexing And Spread Spectrum
6 of 21

FDM, WDM, Synchronous TDM(time slots & frames, interleaving, data rate management)

Transmission Media
7 of 21

Guided & Unguided

Switching
8 of 21

Switching, Circuit-Switched Networks, Datagram networks, Concept of Virtual circuit networks, structure of circuit switch & packet switch, Concepts of DSL & ADSL

Error Detection and Correction
9 of 21

Error correction & detection, Types of errors, Detection VS Correction, Block Coding, Hamming Distance, Linear Block codes(single parity check, hamming codes), Cyclic codes, CRC Encoder & Decoder, CRC Polynomial & its degree, Checksum

Data Link Control & Protocols
10 of 21

Framing, Flow & Error Control, Simplest, Stop-N-Wait, Stop-N-Wait ARQ, Go Back N ARQ, Selective Repeat ARQ, Piggybacking HDLC & PPP- HDLC Modes, HDLC Frames, PPP, PPP Transition states

Multiple Access
11 of 21

Random(CSMA), Controlled(Reservation, Polling,Token Passing), Channelization (FDMA, TDMA, CDMA)

Wired LAN
12 of 21

LLC, MAC, Ethernet, Ethernet frame, Addressing, Concept of MBaseN Ethernet, Bridged, Switched, Full Duplex Ethernet, Concept of Fast & Gigabit Ethernet

Wireless LAN
13 of 21

Introduction to WLAN(Architecture, Hidden, Exposed Station Problem), Introduction to Bluetooth & Architecture, Cellular telephony, Concept of 1G, 2G, 3G cellular telephony

Connecting Devices
14 of 21

Repeaters, Hubs, Bridges, Spanning tree algorithm, Two & Three layer Switches, Routers, Gateways, Backbone networks, Concept of VLAN

Network Layer
15 of 21
Download Here [413.62 KB]
Internet Protocol
16 of 21
Download Here [354.98 KB]
Address Mapping
17 of 21
Download Here [268.22 KB]
Forwarding
18 of 21
Download Here [251.57 KB]
Comparison between IPv4 options and IPv6 extension header
19 of 21
Download Here [127.32 KB]
Packet formate of IPv4 and IPv6
20 of 21
Download Here [106.95 KB]
DCN Semester 6 Questions Bank
21 of 21
Download Here [201.85 KB]

Practical

FREE
Java Program to Implement Transmission Control Protocol (TCP)
1 of 9
Transmission Control Protocol Study of Connection-oriented approach (TCP) Client-Server program to display Time      
FREE
Java Program to implement User Datagram Protocol (UDP)
2 of 9
FREE
RMI Program to Display Addition of Two Numbers
3 of 9

RMI Program for calculating addition of two numbers.

Implementing Remote Method Invocation (RMI) Using Java
4 of 9

Remote Method Invocation (RMI)

RPC Program for Simple Calculator
5 of 9

RPC Program to create simple calculator.

Study of URLConnection & read the contents
6 of 9
Study of URLConnection & read the contents  
Study of URL, InetAddress and its Members
7 of 9
Study of URL, InetAddress and its Members
SMTP Implementation
8 of 9

SMTP Implementation

Java Program to Read Email using POP3
9 of 9

Java program to read email using POP3

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