Internet Technologies (May – 2017) [IDOL - Revised Course | Question Paper]

Internet Technologies (May - 2017) [IDOL - Revised Course | Question Paper]

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Time: 3 Hours
Total Marks: 100

NOTE:
(1) All Question are Compulsory.
(2) Make Suitable Assumptions Wherever Necessary And State The Assumptions Made.
(3) Answer To The Same Question Must Be Written Together.
(4) Number To The Right Indicates Marks.
(5) Draw Neat Labeled Diagrams Wherever Necessary.
(6) Use of Non-Programmable Calculator is allowed.

Q.1 Attempt Any Two Questions: (10 Marks)
(A) Explain classless IP4 Addressing.
(B) Write Algorithm for input Module in ARP process.
(C) Explain Re – Transmission Timer in TCP.
(D) Write a note on HTTP Protocol.

Q.2 Attempt Any Three Questions: (15 Marks)
(A) Differentiate between IP4 & IPv6 Addressing.
(B) Explain Fragmentation Offset in IPv4.
(C) Explain fields in cache table in ARP process.
(D) Write a note on Mobile IP.
(E) Write a note on ARP cases.
(F) Explain process of ARP.

Q.3 Attempt Any Three Questions: (15 Marks)
(A) Explain ICMP Timestamp Message Type.
(B) Explain different RIP Drawbacks.
(C) State & explain Dijkshtra’s Algorithm.
(D) Write a note on Link State Routing Protocol.
(E) Write a note on BGP Attributes.
(F) Explain Distance Vector Routing Protocol.

Q.4 Attempt Any Three Questions: (15 Marks)
(A) Write a short note on SCTP.
(B) Explain Congestion Control Technique used by TCP.
(C) List SCTP Packets. Explain any two of them.
(D) Write a note on Three Way Handshake Protocol used by TCP.
(E) Explain different Connectionless Services.
(F) List different TCP Options and explain any one.

Q.5 Attempt Any Three Questions: (15 Marks)
(A) Write a note on different Modes of TELNET Operations.
(B) Write a note on DHCP.
(C) Explain DNS Protocol.
(D) Write a note on SSH Components.
(E) Write a note on FTP Commands.
(F) Explain TFTP Protocol.

Q.6 Attempt Any Three Questions: (15 Marks)
(A) Explain CGI.
(B) Write a note on Cookies in HTTP.
(C) Explain different Mail Transfer Phases.
(D) Write a note on MIME Headers.
(E) Write a short note on MIB.
(F) Write a note on MPEG Compression Technique.

Q.7 Attempt Any Three Questions: (15 Marks)
(A) Write a note on TCP Socket Programming.
(B) Write UDP Socket Program which reads a string from client and reverses it and sends it back to the client.
(C) Write a TCP Serve Socket which reads a number from client calculates its square and writes it back to the client.
(D) Write a note on Connectionless Socket Programming.
(E) Explain classes used for Connection Oriented Socket Programming.
(F) Write a note on Concurrent Socket Programming.