Exam Details
| Subject | Computer Communication Networks | |
| Paper | ||
| Exam / Course | BTCVI / BTECVI / BTELVI | |
| Department | School of Engineering & Technology (SOET) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | December, 2015 | |
| City, State | new delhi, |
Question Paper
What is peer-to-peer process How is information passed from one layer to the next?
What are the responsibilities of the transport layer in the OSI internet model
Compare various customers' site of DSL technologies.
Describe the SS7 service and its relation to the telephone network.
What are the responsibilities of the network layer in the internet model?
What is the difference between a forwarding.port and a blocking port? How is a repeater different from an amplifier?
Define framing and give the reason for its need.
Briefly describe the services provided by the data link layer.
5. Write short notes on any two of the following:
HDLC
Hub and Switch
CDMA
CSMNCD
A pure ALOHA network transmits 200-bit frames on a shared channel of 200 kbps. What is the throughput, if the system produces
1000 frames per second?
500 frames per second
250 frames per second
Explain the terms: Unicast, Multicast and Broadcast, in brief.
Explain different types of forwarding techniques.
What are the common Ten-Gigabit Ethernet implementations
8. What is the relationship between a switch and a bridge?
Explain briefly the algorithm used to solve the loop problem.
Compare and contrast the options in the IPv4 and the extension headers in 1Pv6. Make a table that shows the presence or absence of each.
Explain reserved addresses with the help of frame format.
10.(a) Draw and explain the User Datagram Format.
Give the difference in context of transport layer for the following:
Connectionless and Connection oriented services
Reliable and Unreliable
What are the responsibilities of the transport layer in the OSI internet model
Compare various customers' site of DSL technologies.
Describe the SS7 service and its relation to the telephone network.
What are the responsibilities of the network layer in the internet model?
What is the difference between a forwarding.port and a blocking port? How is a repeater different from an amplifier?
Define framing and give the reason for its need.
Briefly describe the services provided by the data link layer.
5. Write short notes on any two of the following:
HDLC
Hub and Switch
CDMA
CSMNCD
A pure ALOHA network transmits 200-bit frames on a shared channel of 200 kbps. What is the throughput, if the system produces
1000 frames per second?
500 frames per second
250 frames per second
Explain the terms: Unicast, Multicast and Broadcast, in brief.
Explain different types of forwarding techniques.
What are the common Ten-Gigabit Ethernet implementations
8. What is the relationship between a switch and a bridge?
Explain briefly the algorithm used to solve the loop problem.
Compare and contrast the options in the IPv4 and the extension headers in 1Pv6. Make a table that shows the presence or absence of each.
Explain reserved addresses with the help of frame format.
10.(a) Draw and explain the User Datagram Format.
Give the difference in context of transport layer for the following:
Connectionless and Connection oriented services
Reliable and Unreliable
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
- Advance Microprocessor And Architecture
- Analog and Mixed Mode VLSI Design
- Analog Communication
- Analog Electronic Circuits
- Analog Integrated Circuits Design
- Antennas and Propagation
- B10-Informatics
- Basics Of Electronics Engineering
- Computer Architecture
- Computer Communication Networks
- Control Engineering
- Data Communication And Network
- Device Modelling For Circuit Simulation
- Digital Electronics
- Digital Signal Processing
- Digital System Design
- Electromagnetic Field Theory
- Electronic Measurement and Inst
- Electronic Switching Circuits
- Embedded System Design
- Information Theory And Coding
- Linear Integrated Circuits
- Microcontrollers
- Microprocessor And Its Applications
- Microwave And Radar Engineering
- Multirate Systems
- Optical Fiber Communication
- Power Electronics
- Satellite And Tv Engineering
- Signal And Systems
- Wireless Communication