Bachelor in Computer Application Part-III
Paper-XVI [TCP/IP PROGRAMMING
Time: 3.00 Hrs. Full Marks: 80
Answer any Five questions. All questions carry equal marks.
1. What is a class of IP Address? Name the address class of the following IPv4
addresses
and give their subnet mask:
220.10.31.10
184.0.0.10
121.12.1.2
228.16.1.3
Explain the components of URL.
2. Explain briefly each field of the TCP segment.
3. Differentiate between unicasting, broadcasting and multicasting in message
Transmission. Give some examples of each.
4. Explain SMTP and MIME protocol in mailing system with diagram.
5. What is a socket? Explain any two types of socket.
6. Explain Client/ Server model with a diagram? What are the codes that the server must
contain?
7. What is FTP? Briefly explain the method used by a user to connect to remote host using
FTP.
8. What is subnet masking .Explain subnet masking with an example?
9. What is an IP? Explain the header format of IP address.
10. Explain the following briefly:
Telnet Subnet mask DNS TCP connection