Instructor Profile:
Dr. Mohammad Junedul Haque,
Associate Professor, Department of Computer Engineering, Sandip University, Nashik
Dr. Mohammad Junedul Haque holds a Ph.D. in Computer Engineering from OPJS University, Churu, Rajasthan, and an M. Tech degree in Computer Science & Engineering from the University School of Information Technology, Guru Gobind Singh Indraprastha University, Delhi. With over 12 years of experience in the teaching profession, Dr. Haque is currently serving as an Associate Professor in the Department of Computer Engineering at Sandip University, Nashik.
He has made significant contributions to the field of research, having published approximately 40 research papers in reputed international journals and conferences, including SCI/Scopus-indexed publications. Dr. Haque’s innovative approach to technology has led to the successful registration of 7 patents with the Indian Patent Office. Additionally, he is the author of 4 books and has contributed a chapter to another book, further demonstrating his expertise and dedication to academic excellence.
Dr. Haque’s primary areas of research and teaching include Artificial Intelligence, Database Management Systems, Data Structures, and Design and Analysis of Algorithms. His passion for these subjects drives his involvement in cutting-edge research and knowledge dissemination through scholarly publications and teaching.
Through his extensive experience and commitment to education, Dr. Haque has made valuable contributions to both academia and industry, and continues to inspire future generations of computer engineers. He is dedicated to sharing his knowledge and expertise with learners through Massive Open Online Courses (MOOCs), making complex subjects accessible to a global audience.
Course Outline: Computer Networks
Module 1: Introduction to Computer Networks
- Overview of Computer Networks: Definition and purpose of computer networks, Types of networks: LAN, WAN, MAN, and PAN, Network topologies: star, bus, ring, and mesh
- Networking Protocols and Standards: Introduction to protocols: OSI and TCP/IP models, Key protocols: HTTP, FTP, TCP, UDP, IP, and ICMP, Role of standards organizations: IEEE, IETF, and ISO
- Network Components: Networking devices: routers, switches, hubs, and bridges, Overview of network media: cables, fiber optics, and wireless technologies, Understanding network interfaces and adapters
Module 2: Data Transmission and Link Layer Technologies
- Data Transmission Fundamentals: Analog vs. digital signals, Transmission modes: simplex, half-duplex, and full-duplex, Factors affecting data transmission: bandwidth, latency, and noise
- Link Layer Protocols: Functions of the link layer: framing, addressing, and error detection, Ethernet standards: IEEE 802.3 and 802.11, VLANs and their significance in network segmentation
- Wireless Networking: Introduction to wireless technologies: Wi-Fi, Bluetooth, and cellular networks, Wireless standards: IEEE 802.11 a/b/g/n/ac/ax, Security considerations in wireless networks
Module 3: Network Layer and Routing Protocols
- Network Layer Functions: Role of the network layer: routing, forwarding, and addressing, IP addressing: IPv4 and IPv6 addressing schemes, Subnetting and CIDR notation
- Routing Protocols: Overview of routing algorithms: distance vector, link state, and path vector, Key routing protocols: RIP, OSPF, BGP, and EIGRP, Static vs. dynamic routing
- Network Security Fundamentals: Introduction to network security concepts, Common threats: malware, phishing, DDoS attacks, Basics of firewalls and intrusion detection systems
Module 4: Application Layer and Network Management
- Application Layer Protocols: Overview of application layer protocols: HTTP, HTTPS, FTP, SMTP, and DNS, Client-server and peer-to-peer architectures, Web technologies: HTML, CSS, and JavaScript basics
- Network Management: Introduction to network management frameworks: SNMP and NetFlow, Monitoring tools and techniques, Best practices for network performance optimization
- Future Trends in Networking: Emerging technologies: Software-Defined Networking (SDN) and Network Function Virtualization (NFV), Internet of Things (IoT) and its impact on networking, The role of 5G in next-generation networking
This structured outline provides a comprehensive framework for a Computer Networks course, enabling students to build a solid foundation in networking concepts, technologies, and applications.
