Name Resolution in TCP-IP Network

Duration: 3 min

This video lesson is available to enrolled students.

Return to /learn/UP-LT-GRADE-ASSISTANT-TEACHER-2025/cs-06-operating-system/windows-os/file-network-services/asset-name-resolution-in-tcp-ip-network after enrolling

Inside: a video lesson and guided study material.

Module outline

  1. About Course: About the Course
  2. CS | 01 | Digital Logic and Circuits and Discrete Mathematical Structures: Digital Systems & Boolean Basics, Number System, Number Representation, Logic Gates & Hardware, Boolean Expression, Boolean Minimization, Combinational Circuit, Sequential Circuits, Set Theory, Relations, Functions, Graph Theory, Group Theory, Propositional and Predicate Logic, Permutation and Combination
  3. CS | 02 | Computer Organization and Architecture: Basics of COA, Cache Memory Organization, Input Output Organisation, Pipelining, Instr Formats & Modes, Control Unit Design, Multiprocessors
  4. CS | 03 | Data Structures and Algorithm: Introduction to DS, Array, Stack, Queue, Linked List, Tree, Graphs, Hashing, Algorithm Analysis, Time Complexity Analysis, Sorting Algorithms, Greedy Algorithms, Dynamic Programming, Minimum Spanning Trees, Shortest Path Algos, Complexity Theory, Advanced Algorithms
  5. CS | 04 | Problem Solving through C Programming: C Fundamentals, Control Flow, Functions, Arrays & Pointers, Storage Classes, Structures & Enums, DMA, Macros, Scoping & File Handling
  6. CS | 05 | Object Oriented Techniques: Object Oriented Technology, Java
  7. CS | 06 | Operating System: Introduction to OS, Process Management, CPU Scheduling, Process Synchronization, Threads & Process Creation, Deadlock, Memory Management, Virtual Memory, Disc Scheduling, File Management, Windows OS, Unix OS
  8. CS | 07 | Database Management Systems: Basics of DBMS, ER Diagram, Relational Model & Functional Dependencies, Keys & Integrity Constraints, Normalization (1NF - BCNF), Decomposition Properties & 4NF, Relational Algebra, SQL, Relational Calculus, Transaction Management, Concurrency Control, Database Recovery, Database Security & Authorization, Query Processing & Optimization, File Organization & Indexing
  9. CS | 08 | Computer Networks: Introduction to CN, Data Communication, DLL: Access Control, DLL: Flow Control, DLL: Error Control, DLL: Framing, Data Link Layer - Ethernet, Net Layer: IPv4 & Proto, Net Layer: IP Addressing, Net Layer:Routing Protocol, Transport Layer Services, TL: Congestion & UDP, Application Layer, Hardware basics
  10. CS | 09 | Software Engineering: Fundamentals of Software Engineering, Software Requirements and Quality Assurance, Software Design, Estimation and Metrics, Software Testing, Software Maintenance and Configuration Management
  11. CS | 10 | Internet Technology, Web Design and Web Technology: Internet Fundamentals, Web Design & Development, Protocols & Services, Web Publishing & Hosting, Server Side & Security, Emerging Technologies, JavaScript-Basics, HTML Basics
  12. CS | 11 | System Analysis And Design: Fundamentals of Systems and Information Systems, SDLC and Development Approaches, Software Documentation and Software Requirements Specification (SRS), SDD and Quality Assurance, Security, Risk Management & Maintenance
  13. CS | 12 | Information Security and Cyber Laws: Cyber Threats and Malware Attacks, Role of Internet and Web Services, Security in Mobile and Wireless Computing, Electronic Data Interchange and E-Commerce, Physical Security and Cryptography Basics, Intrusion Detection Systems (IDS), Cyber Safety and Security
  14. CS | 13 | Computer Graphics: Basics of Computer Graphics, 2-D Geometrical Transforms and Viewing, 3-D Object Representation, Geometric Transformations and Viewing
  15. GS Paper | 01 | Indian and World Geography: Geography
  16. GS Paper | 02 | History: History
  17. GS Paper | 03 | Indian Economy & Social Development: Indian Economy
  18. GS Paper | 04 | General Science: Biology, Chemistry, वैज्ञानिक उपलब्धियाँ और अनुसंधान / Scientific Achievements and Research
  19. GS Paper | 05 | Elementary Maths: संख्या पद्धति / Number System, Divisibility Rules, महत्तम समापवर्तक और लघुत्तम समापवर्त्य / HCF and LCM, प्रतिशत / Percentage, लाभ, हानि और बट्टा / Profit, Loss and Discount, साधारण और चक्रवृद्धि ब्याज / Simple and Compound Interest, अनुपात और समानुपात / Ratio and Proportion, औसत / Average, समय और कार्य / Time and Work, समय, चाल और दूरी / Time, Speed and Distance, Algebra, घन क्षेत्रमिति / Solid Mensuration, आँकड़ा निर्वचन / Data Interpretation, Arithmetic, Statistics, Probability, Sequence and Series (Series), मिश्रण और एलिगेशन / Mixture and Alligation, Calculus, Trigonometry, Vectors, संख्या पद्धति और संख्या सिद्धांत / Number Systems and Number Theory, यूक्लिडीय ज्यामिति और क्षेत्रमिति / Euclidean Geometry and Mensuration, सांख्यिकी और प्रायिकता / Statistics and Probability, निर्देशांक ज्यामिति, सदिश और त्रिविमीय ज्यामिति / Coordinate Geometry, Vectors and 3D Geometry, बहुपद, समीकरण और सम्मिश्र संख्याएँ / Polynomials, Equations and Complex Numbers, समतल क्षेत्रमिति / Plane Mensuration, सरलीकरण, घातांक और करणी / Simplification, Indices and Surds, समुच्चय, संबंध, फलन और विविक्त गणित / Sets, Relations, Functions and Discrete Mathematics
  20. GS Paper | 06 | Indian Polity and Governance: Polity
  21. GS Paper | 07 | Current Events: समसामयिकी / Current Affairs
  22. UPLT Live Classes Notes: UPLT Live Classes
  23. UPLT Full Mock Tests Tier 1:
  24. UPLT Full Mock Tests Tier 2:
AI summary & chapters

AI Summary

An AI-generated summary of this video lecture.

The video is a lecture on name resolution in TCP/IP networks, focusing on Windows 7. It begins by defining name resolution as the process of converting a computer name to an IP address, using the example of www.bell-labs.com resolving to 135.104.1.14. The lecture then lists several methods for name resolution in Windows 7, including WINS, broadcast name resolution, DNS, a host file, and an LMHOSTS file. The second part of the video, titled 'Name Resolution (Cont.)', provides a detailed explanation of WINS. It describes WINS as a system of two or more servers that maintain a dynamic database of name-to-IP address bindings, which client software can query. The instructor explains that WINS uses the Dynamic Host Configuration Protocol (DHCP) to automatically update these address configurations without user intervention. The video concludes with a multiple-choice question about the primary role of WINS, with the correct answer being to maintain a dynamic database of name-to-IP address bindings.

Chapters

  1. 0:00 – 2:00 00:00-02:00

    The video starts with a slide titled 'Name Resolution in TCP/IP Networks'. The instructor defines name resolution as the process of converting a computer name to an IP address, providing the example 'e.g., www.bell-labs.com resolves to 135.104.1.14'. The slide then lists several methods for name resolution in Windows 7, including Windows Internet Name Service (WINS), broadcast name resolution, domain name system (DNS), a host file, and an LMHOSTS file. The instructor uses a digital pen to write 'DNS' and 'IP' on the slide, and later draws a diagram to illustrate the concept of a client querying a server for name resolution.

  2. 2:00 – 3:03 02:00-03:03

    The video transitions to a new slide titled 'Name Resolution (Cont.)'. The instructor explains that WINS consists of two or more servers that maintain a dynamic database of name-to-IP address bindings, which client software can query. The instructor highlights the term 'dynamic database' and explains that WINS uses the Dynamic Host Configuration Protocol (DHCP) to automatically update address configurations in the WINS database without user or administrator intervention. The instructor draws a diagram showing a client sending a query to a WINS server. The video then shows a multiple-choice question: 'Q1. What is the primary role of WINS in Windows networking?' with the correct answer being 'B. To maintain a dynamic database of name-to-IP address bindings'.

The lecture provides a comprehensive overview of name resolution in Windows 7, starting with a general definition and then focusing on the Windows Internet Name Service (WINS). It explains that WINS is a centralized, dynamic system that automates the process of mapping computer names to IP addresses, which is a significant improvement over static methods like the host file. The core concept is that WINS servers maintain a database that is automatically updated via DHCP, ensuring that name resolution is efficient and requires no manual configuration. The video effectively uses on-screen text, diagrams, and a multiple-choice question to reinforce the key learning points about WINS and its role in network management.

Loading lesson…