Anna University Coimbatore 2010 B.E Electronics
Wednesday, 16 January 2013 10:35Web
MAHENDRA ENGINEERING COLLEGE
DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING
MODULE TEST –III
Semester & Branch: III ECE-A
Max. Marks: 50 Max.Time: two PERIODS
Subject: COMPUTER NETWORKS
PART A (10 X two = 20)
ans ALL THE QUESTIONS:
1. List out the elements of QOS.
2. Define LSR.
3. Write short notes on mobile IP.
4. Draw IGMP message format.
5. What are the requirements that the IETF placed on the design of PPP.
6. What are the principles of cryptography?
7. What is a cipertext?
8. Draw diagram for public key cryptography.
9. Draw diagram for creating a digital signature for a document.
10. Draw the positions of AH header and ESP.
PART B (5 x six = 30)
ans ALL THE ques.
1. Briefly discuss wi-fi 802.11 Wireless Lan.
2. Discuss on firewalls and intrusion detection systems.
3. Write a brief note on error-detection and correction techniques.
4. Briefly discuss virtual and datagram network
5. Explain about the forwarding and addressing in the internet protocol.
MAHENDRA ENGINEERING COLLEGE
DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING
MODULE TEST III
Semester & Branch: III ECE-A Date: 09.10.10
Max. Marks: 50 Max.Time: 2 PERIODS
Subject: COMPUTER NETWORKS
PART A (10 X 2 = 20)
ANSWER ALL THE QUESTIONS:
- List out the elements of QOS.
- Define LSR.
- Write short notes on mobile IP.
- Draw IGMP message format.
- What are the requirements that the IETF placed on the design of PPP.
- What are the principles of cryptography?
- What is a cipertext?
- Draw diagram for public key cryptography.
- Draw diagram for creating a digital signature for a document.
- Draw the positions of AH header and ESP.
PART B (5 x 6 = 30)
ANSWER ALL THE QUESTIONS
- Briefly explain wi-fi 802.11 Wireless Lan.
- Discuss on firewalls and intrusion detection systems.
- Write a brief note on error-detection and correction techniques.
- Briefly explain virtual and datagram network
- Explain about the forwarding and addressing in the internet protocol.
MAHENDRA ENGINEERING COLLEGE
DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING
MODULE TEST III
Semester & Branch: III ECE-A Date: 09.10.10
Max. Marks: 50 Max.Time: 2 PERIODS
Subject: COMPUTER NETWORKS
PART A (10 X 2 = 20)
ANSWER ALL THE QUESTIONS:
- List out the elements of QOS.
- Define LSR.
- Write short notes on mobile IP.
- Draw IGMP message format.
- What are the requirements that the IETF placed on the design of PPP.
- What are the principles of cryptography?
- What is a cipertext?
- Draw diagram for public key cryptography.
- Draw diagram for creating a digital signature for a document.
- Draw the positions of AH header and ESP.
PART B (5 x 6 = 30)
ANSWER ALL THE QUESTIONS
- Briefly explain wi-fi 802.11 Wireless Lan.
- Discuss on firewalls and intrusion detection systems.
- Write a brief note on error-detection and correction techniques.
- Briefly explain virtual and datagram network
- Explain about the forwarding and addressing in the internet protocol.
| Earning: Approval pending. |
