Download PTU M.Tech. ECE 3rd Semester 74777 INTERNET WORKING AND INTERNET PROTOCOLS Question Paper

Download PTU. I.K. Gujral Punjab Technical University (IKGPTU) M.Tech. ECE 3rd Semester 74777 INTERNET WORKING AND INTERNET PROTOCOLS Question Paper.

1 | M-74777 (S?)-934

Roll No. Total No. of Pages : 01
Total No. of Questions : 08
M.Tech.(ECE) (2016 Batch) EL-IV (Sem.?3)
INTERNET WORKING AND INTERNET PROTOCOLS
Subject Code : MTEC-302B
M.Code : 74777
Time : 3 Hrs. Max. Marks : 100
INSTRUCTION TO CANDIDATES :
1. Attempt any FIVE questions out of EIGHT questions.
2. Each question carries TWENTY marks.

Ql a. Explain the TCP/IP Protocol suite with a neat diagram.
b. What is the origin of term VOIP?
Q2 a. Explain the phrase ?TCP is a reliable transport layer protocol?.
b. Explain Address Resolution Protocol (ARP).
Q3 a. Explain the IPv4 datagram header with explanation of each field.
b. Explain the connection establishment, data transfer and connection termination
processes with TCP.
Q4 a. Compare and contrast IPv4 and IPv6 protocols briefly.
b. Differentiate transparent and non transparent fragmentation techniques.
Q5 a. In the standard Ethernet, if the maximum propagation time is 25.6 ?s, what is the
minimum size of the frame?
b. Describe the concept of Piconet and Scatternet. What is a bridge? How does it differ
from repeater?
Q6 a. Describe the following terminologies w.r.t Domain Name Space :
i. Root Server
ii. Primary Server
iii. Secondary Server
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1 | M-74777 (S?)-934

Roll No. Total No. of Pages : 01
Total No. of Questions : 08
M.Tech.(ECE) (2016 Batch) EL-IV (Sem.?3)
INTERNET WORKING AND INTERNET PROTOCOLS
Subject Code : MTEC-302B
M.Code : 74777
Time : 3 Hrs. Max. Marks : 100
INSTRUCTION TO CANDIDATES :
1. Attempt any FIVE questions out of EIGHT questions.
2. Each question carries TWENTY marks.

Ql a. Explain the TCP/IP Protocol suite with a neat diagram.
b. What is the origin of term VOIP?
Q2 a. Explain the phrase ?TCP is a reliable transport layer protocol?.
b. Explain Address Resolution Protocol (ARP).
Q3 a. Explain the IPv4 datagram header with explanation of each field.
b. Explain the connection establishment, data transfer and connection termination
processes with TCP.
Q4 a. Compare and contrast IPv4 and IPv6 protocols briefly.
b. Differentiate transparent and non transparent fragmentation techniques.
Q5 a. In the standard Ethernet, if the maximum propagation time is 25.6 ?s, what is the
minimum size of the frame?
b. Describe the concept of Piconet and Scatternet. What is a bridge? How does it differ
from repeater?
Q6 a. Describe the following terminologies w.r.t Domain Name Space :
i. Root Server
ii. Primary Server
iii. Secondary Server
2 | M-74777 (S?)-934

b. Write short notes on :
i. Data encryption
ii. Concept of Firewall
iii. Denial of Service Attacks
Q7 a. In all possible scenarios briefly explain the architecture of Electronic Mail.
b. Draw the header frame format of ICMP and explain all components in it.
Q8 Write note on following :
a. Interrupt latency
b. Berral Shifter
c. Bit Band operations








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