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Category | : BACHELOR‘S DEGREE PROGRAMMES |
Sub Category | : Bachelor of Computer Applications (BCA) |
Products Code | : BCA-S4-3.06 |
HSN Code | : 490110 |
Language | : English |
Author | : BMA PUBLICATION PVT LTD |
Publisher | : BMAP EDUSERVICES PVT LTD |
University | : IGNOU (Indira Gandhi National Open University) |
Pages | : 300 |
Weight | : 199 GM |
Dimensions | : 21.0 x 29.7 cm (A4 Size Pages) |
BCS 041 Fundamentals of Computer Networks is a foundational course designed for Bachelor of Computer Applications (BCA) students, providing a comprehensive introduction to the principles and concepts of computer networks. This course aims to equip students with a solid understanding of how computer networks operate and the fundamental principles behind network communication.
The course begins by covering network architecture. Students learn about different types of network architectures, including local area networks (LANs), wide area networks (WANs), metropolitan area networks (MANs), and the Internet. They understand the role of network devices such as routers, switches, hubs, and gateways in establishing and maintaining network connections.
Protocols and the OSI model are a central focus of the course. Students explore the role of protocols in network communication and learn about different types of network protocols, including TCP/IP, HTTP, FTP, SMTP, and DNS. They also delve into the OSI model, which provides a conceptual framework for understanding how different layers of protocols interact to facilitate communication between networked devices.
The course covers the TCP/IP protocol suite in detail. Students gain proficiency in the TCP/IP protocol stack, including Transmission Control Protocol (TCP), Internet Protocol (IP), User Datagram Protocol (UDP), and other essential protocols such as ARP, ICMP, and DHCP. They understand the functions of each protocol and how they work together to enable reliable and efficient communication over computer networks.
Network security is another essential aspect of the course. Students explore fundamental concepts of network security, including authentication, encryption, firewalls, and intrusion detection systems (IDS). They learn about common security threats and vulnerabilities in computer networks and understand how to implement security measures to protect networked systems and data.
Throughout the course, students engage in practical exercises and hands-on labs to reinforce their learning. They configure network devices, analyze network traffic, and troubleshoot common network issues using network simulation tools and real-world network scenarios. By working with practical examples, students develop practical skills in network configuration, management, and troubleshooting.
In addition to its educational value, this study guide serves as a valuable resource for students preparing for exams. Covering the entire syllabus comprehensively and spanning approximately 300-350 pages, it provides in-depth coverage of all computer networks topics, ensuring thorough preparation for exams.
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