MGM’s College of
Engineering, Nanded.
Department of IT
Semester II (2015-16)
Class: TE(IT) Subject: A C N Assignment III
Department of IT
Semester II (2015-16)
Class: TE(IT) Subject: A C N Assignment III
1.
Draw a general
format of ICMP messages and explain the types of ICMP messages.
2.
Define ports,
connections and end points.
3.
Explain the
features of reliable delivery service.
4.
Draw and explain
TCP segment format.
5.
How congestion
is controlled by TCP? Explain in detail.
6.
Explain Nagle’s
algorithm for silly window syndrome.
7.
Explain source
quench and time exceeded ICMP messages with their formats.
8.
What are the
functions of CODE BITS field in the TCP header?
9.
Discuss the
different TCP options from the TCP segment.
10. Explain the flow control mechanism in TCP.
11. What is idea behind sliding windows?
12. What is classless addressing? Also explain
supernetting.
13. The following is a dump of TCP header in hexadecimal
format:
(05320017 00000001 00000000 500207FF 00000000)16
a. What is
the source port number?
b. What is
the destination port number?
c. What the
sequence number?
d. What is
the acknowledgment number?
e. What is
the length of the header?
f. What is
the type of the segment?
g. What is
the window size?
14. Suppose a TCP connection is transferring a file of
5,000 bytes. The first byte is numbered 10,001.
What are
the sequence numbers for each segment if data are sent in five segments, each
carrying
1,000
bytes?
15. Explain (i) Record Route Option and (ii) Source route
option IP.
16. Compare subnetting and supernetting in TCP/IP.
Faculty
Incharge: Hashmi S A
