Your roadmap · आपका रोडमैप
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Admission & first meetingप्रवेश और पहली मुलाकातEnquire at your nearest NDSS centre, meet the teacher, fix the batch time and get your study material.
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Part 1 of the syllabusपाठ्यक्रम भाग 1Unit-wise coaching with notes and doubt classes.
Unit 1: Introduction and Network ModelsUnit 2: Physical LayerUnit 3: Data Link Layer
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Part 2 of the syllabusपाठ्यक्रम भाग 2Unit-wise coaching with notes and doubt classes.
Unit 4: Network LayerUnit 5: Transport and Application Layers
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Unit tests & assignmentsयूनिट टेस्टRegular tests in the university / board pattern.
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Semester 5 exam (university / board)विश्वविद्यालय / बोर्ड परीक्षाPrevious papers and full revision before the exam.
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Online tests & resultऑनलाइन टेस्ट और रिज़ल्टTake the tests online; your marks and result show in your student login and at the centre.
Syllabus · पाठ्यक्रम
1 subject · 5 chapters · 24 topics
01Unit 1: Introduction and Network Models
5 topics+
- Uses and components of networks
- Topologies: bus, star, ring, mesh
- LAN, MAN and WAN
- OSI reference model
- TCP/IP model
02Unit 2: Physical Layer
5 topics+
- Analog and digital signals, bandwidth
- Nyquist and Shannon capacity
- Guided media: twisted pair, coaxial, optical fibre
- Wireless transmission
- Multiplexing and switching
03Unit 3: Data Link Layer
5 topics+
- Framing
- Error detection: parity, CRC, checksum
- Hamming code
- Flow control: stop-and-wait, sliding window
- ALOHA, CSMA/CD and Ethernet
04Unit 4: Network Layer
5 topics+
- IPv4 addressing and classes
- Subnetting and CIDR
- IPv6 basics
- Distance vector and link state routing
- ARP and ICMP
05Unit 5: Transport and Application Layers
4 topics+
- TCP and UDP, port numbers
- Three-way handshake
- Flow and congestion control
- DNS, HTTP, SMTP, FTP, DHCP
About this course
You will be able to
- Compare network topologies and types and explain the OSI and TCP/IP models
- Explain transmission media, multiplexing and switching and apply Nyquist and Shannon formulas
- Explain framing, error detection and correction, flow control and medium access methods
- Work with IPv4 addressing, classes and subnetting, and explain routing algorithms
- Compare TCP and UDP and explain common application layer protocols
Who it is for
- B.Sc Computer Science students of Semester 5 (UP State Universities NEP 2020 common minimum syllabus)
- Students preparing for MCA entrance, networking certifications and IT job interviews
What you need
- B.Sc Computer Science Semesters 1-4
- Binary number system
Online tests & result
Practice and unit tests online; marks and result show in your student login and at the centre.
Student login →
Questions
Which syllabus does this course follow?
It follows the UP State Universities NEP 2020 common minimum syllabus for B.Sc Computer Science, Semester 5. Where your own university's syllabus differs, the centre follows your university's syllabus and question pattern.
Are numericals on subnetting covered?
Yes. Subnetting, Nyquist / Shannon and Hamming code problems are practised step by step.
Is there a test after the course?
Yes. Unit-wise multiple-choice tests and a final exam paper are included for semester exam practice.
