STUPIDSID
Answer any one question from Q1 and Q2
1 (a)
What is the significance of ARP and RARP Protocols?
6 M
1 (b)
Explain operation of ICMP with suitable example.
4 M
2 (a)
For a given class B network 144.155.0.0 with default subnet mask, how can you divide it into 8 subnets? Write the
i) range of each subnet
ii) network IP for 7th subnet
iii) broadcast IP for the 7th subnet
iv) subnet mask in subnets.
i) range of each subnet
ii) network IP for 7th subnet
iii) broadcast IP for the 7th subnet
iv) subnet mask in subnets.
6 M
2 (b)
What is silly window syndrome problem.
4 M
Answer any one question from Q3 and Q4
3 (a)
Describe 3-way handshake for connection establishment in TCP.
6 M
3 (b)
Explain email architecture & its services.
4 M
4 (a)
What is FTP? Where & when is it used? Why does it require two ports.
6 M
4 (b)
Describe SMTP header format.
4 M
Answer any one question from Q5 and Q6
5 (a)
Explain architecture of 802.11.
10 M
5 (b)
Describe bluetooth protocol stack.
8 M
6 (a)
Explain in detail architecture of Bluetooth.
10 M
6 (b)
What are different technical issues to implement WLAN?
8 M
Answer any one question from Q7 and Q8
7 (a)
Explain different design constraints of WSN.
8 M
7 (b)
Explain the difference between Pure ALOHA & slotted ALOHA.
8 M
8 (a)
Which are different task & characteristics of transceiver?
8 M
8 (b)
What are different design issues of MAC protocol of WSN?
8 M
Answer any one question from Q9 and Q10
9 (a)
Differentiate between content based & geographic routing.
8 M
9 (b)
Describe SPIN routing protocol.
8 M
Write short notes on (any two):
10 (a)
Addressing in WSN.
8 M
10 (b)
100 Gigabit Ethernet.
8 M
10 (c)
Software defined networking.
8 M
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