Exam Details
| Subject | TCP/IP PROGRAMMING | |
| Paper | ||
| Exam / Course | Bachelor of Computer Applications | |
| Department | School of Computer and Information Sciences (SOCIS) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | December, 2015 | |
| City, State | new delhi, |
Question Paper
Differentiate between active and passive sockets.
(b) What is a DNS server Differentiate between primary and secondary DNS servers.
(c) List and explain the fields which are similar between TCP and UDP headers. Assume a subnet mask "255.255.0.0" is assigned to an address of Class B. How many hosts are possible per subnet and how many subnets are possible? What is SNMP Explain the different security levels implemented in SNMP.
(f) What is flow control in networking? Which are the layers that need to have flow control mechanisms in TCP/IP suite Describe the mechanisms used by TCP for flow control.
2.(a) What is byte ordering Explain the function used by byte ordering conversion.
(b) Differentiate between Link State Routing and Distance Vector Routing.
3. Write an algorithm each for UDP client and UDP server, as per the following specifications:
• UDP client will send a number to the server between 1 to 100 randomly.
• UDP server will return the factorial of that number.
4.(a) Explain the purpose of the following fields of TCP header format: Urgent Pointer
(ii) Window Size
(iii) Sequence Number
Why does FTP use two connections? Also, briefly explain the working of FTP.
5. Write the syntax of the following system calls along with the meaning of parameters used by them: htons hind() connect listen sendto
(b) What is a DNS server Differentiate between primary and secondary DNS servers.
(c) List and explain the fields which are similar between TCP and UDP headers. Assume a subnet mask "255.255.0.0" is assigned to an address of Class B. How many hosts are possible per subnet and how many subnets are possible? What is SNMP Explain the different security levels implemented in SNMP.
(f) What is flow control in networking? Which are the layers that need to have flow control mechanisms in TCP/IP suite Describe the mechanisms used by TCP for flow control.
2.(a) What is byte ordering Explain the function used by byte ordering conversion.
(b) Differentiate between Link State Routing and Distance Vector Routing.
3. Write an algorithm each for UDP client and UDP server, as per the following specifications:
• UDP client will send a number to the server between 1 to 100 randomly.
• UDP server will return the factorial of that number.
4.(a) Explain the purpose of the following fields of TCP header format: Urgent Pointer
(ii) Window Size
(iii) Sequence Number
Why does FTP use two connections? Also, briefly explain the working of FTP.
5. Write the syntax of the following system calls along with the meaning of parameters used by them: htons hind() connect listen sendto
Other Question Papers
Departments
- Centre for Corporate Education, Training & Consultancy (CCETC)
- Centre for Corporate Education, Training & Consultancy (CCETC)
- National Centre for Disability Studies (NCDS)
- School of Agriculture (SOA)
- School of Computer and Information Sciences (SOCIS)
- School of Continuing Education (SOCE)
- School of Education (SOE)
- School of Engineering & Technology (SOET)
- School of Extension and Development Studies (SOEDS)
- School of Foreign Languages (SOFL)
- School of Gender Development Studies(SOGDS)
- School of Health Science (SOHS)
- School of Humanities (SOH)
- School of Interdisciplinary and Trans-Disciplinary Studies (SOITDS)
- School of Journalism and New Media Studies (SOJNMS)
- School of Law (SOL)
- School of Management Studies (SOMS)
- School of Performing Arts and Visual Arts (SOPVA)
- School of Performing Arts and Visual Arts(SOPVA)
- School of Sciences (SOS)
- School of Social Sciences (SOSS)
- School of Social Work (SOSW)
- School of Tourism & Hospitality Service Sectoral SOMS (SOTHSM)
- School of Tourism &Hospitality Service Sectoral SOMS (SOTHSSM)
- School of Translation Studies and Training (SOTST)
- School of Vocational Education and Training (SOVET)
- Staff Training & Research in Distance Education (STRIDE)
Subjects
- ANALYSIS AND DESIGN OF ALGORITHM
- Basics Mathematics
- BUSINESS COMMUNICATION
- C' Programming and Data Structure
- C++ and Object Oriented Programming
- Computer Basics and PC Software
- Computer Fundamentals and PC Software
- Computer Networks
- COMPUTER ORIENTED NUMERICAL TECHNIQUES
- E-COMMERCE
- Foundation Course in English for Computing
- Foundation Course in Mathematics in Computing
- FUNDAMENTAL OF COMPUTER NETWORKS
- Intranet Administration
- Introduction to Computer Organisation
- Introduction to Internet Programming
- INTRODUCTION TO SOFTWARE ENGINEERING
- Introduction to System Software
- Multimedia
- NETWORK PROGRAMMING AND ADMINISTRATION
- PC Software Skills
- Programming In C++
- STATISTICAL TECHNIQUES
- TCP/IP PROGRAMMING
- Theory of Computer Science
- WEB PROGRAMMING