BCA Network Programming

Describe the scope and applications of Java Socket and Node.js in network programming platforms.

What is Network Programming? Explain the basic feature of InetAddress Class.

Write the major methods consist in network interface class and also write a program that list all the network interface

Explain the purpose of the NetworkInterface class and describe its factory and getter methods with examples.

What is Traceroute? Write down the working principle. Explain the Trace Route program with sample code.

Write short notes. (Any two)

a) ProxySelector

b) JSSE

c) Web Cache

a) What is Cookie? Explain about CookieManager and HttpCookie classes.

b) Discuss the purpose and use of HTTP response codes in URL connections. Provide examples of common response codes.

Explain the URLConnection class and its role in retrieving data from web servers with example.

Explain the process of opening a URL connection and reading data from the server in Java.

Define Socket and explain its basic operations.

What do you means by socket address? Write the main method use in client socket.

Explain the concept of sockets in Java and describe how a client communicates with a server using sockets give example.

Explain how a TCP echo server using thread created with snipped code and also give their advantages.

What are SSL sessions, and why are they useful?

Write the different between blocking I/O and Non-blocking I/O? Explain the basic mechanism of handling Buffer and channels in java with example.

What are the fundamental components of JAVA NIO? Difference between Blocking and Non-blocking I/O.

Write a Program to Send and Receive a Message using Connectionless Sockets.

What is multicast group? Write the key operation of MulticastSocket

Write program to compute square and Factorial of input number using RMI.

Explain the RMI architecture with the detail role.