Computer Network Lab Programs
Program – 1:- Implement three nodes point–to–point networks with duplex links between them. Set the queue size, vary the bandwidth, and find the number of packets dropped.
Program 2:- Implement transmission of ping messages/traceroute over a network topology consisting of 6 nodes and find the number of packets dropped due to congestion.
Program 3:- Implement an Ethernet LAN using n nodes and set multiple traffic nodes and plot conges the window for different source/destination.
Program 4:- Implement simple ESS and with transmitting nodes in wire-less LAN by simulation and determine the performance with respect to the transmission of packets.
Program 5:- Implement and study the performance of GSM on NS2/NS3 (Using MAC layer) or equivalent environment
Program 6:- Implement and study the performance of CDMA on NS2/NS3 (Using stack called Call net) or equivalent environment.
Program 7:- Write a program for error detecting code using CRC-CCITT (16- bits)
Program 8:- Write a program to find the shortest path between vertices using the bellman-ford algorithm
Program 9:- Using TCP/IP sockets, write a client-server program to make the client send the file name and to make the server send back the contents of the requested file if present.
Program 10:- Write a program on a datagram socket for the client/server to display the messages on the client side typed at the server-side
Program 11:- Write a program for a simple RSA algorithm to encrypt and decrypt the data
Program 12:- Write a program for congestion control using a leaky bucket algorithm
