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Gullybaba IGNOU MCA (Revised) 2nd Sem MCS-218 Data Communication and Computer Networks in English Medium

“MCA (Revised) Computer Application IGNOU students, pay attention! MCS-218 IGNOU Help and Exam Study Guide Book titled “Data Communication and Computer Networks””. Ready to Revise notes for each topic with highlighted Points- important for Examination, Easy to understand and comprehend. Divided into various sections covering Graduation, Post Graduation, Certificate Courses, Diploma courses, bachelor’s degrees and Master’s degrees. Strictly based on the Latest IGNOU exam pattern. Complete focus on the latest exam syllabus. SECTION-WISE PRACTICE QUESTIONS with explanations, Every subtopic is followed by some practice question. Answers to these questions are also provided, previous year’s solved question papers up to 10 Years are also given for understanding the pattern of questions coming in the exam to practice test papers with answer are given for quick revision. Special discounts for students, Beneficial book for IGNOU competitive exam. MCS-218 Data Communication and Computer Networks Topics Covered Block 1 – Introduction to Data Communication Introduction to Internet Data Transmission Basics and Transmission Media Data Encoding and Multiplexing Multiplexing and Switching Block 2 – Media Access Control and Data Link Layer Data Link Layer Fundamentals Retransmission Strategies Contention-based Media Access Protocols Warless LAN and Data link Layer Switching Block 3 – Network Layer Introduction to Layer Functionality and Design Issues Routing Algorithms Congestion Control Algorithms Emerging Networking Technologies Block 4 – Transport Layer and Application Layer Services Transport Service and Mechanism TCP/UDP Network Security-I Network Security-II Total Question Papers – Total-5, Solved-5, Unsolved-0 June (2022-2023) December (2021-2023)”