- Implement three nodes point – to – point network with duplex links between them. Set the queue size, vary the bandwidth and find the number of packets dropped.
- Implement transmission of ping messages/trace route over a network topology consisting of 6 nodes and find the number of packets dropped due to congestion.
- Implement an Ethernet LAN using n nodes and set multiple traffic nodes and plot congestion window for different source / destination.
- Implement simple ESS and with transmitting nodes in wire-less LAN by simulation and determine the performance with respect to transmission of packets.
- Implement and study the performance of GSM on NS2/NS3 (Using MAC layer) or equivalent environment.
- Implement and study the performance of CDMA on NS2/NS3 (Using stack called Call net) or equivalent environment
- Write a program for error detecting code using CRC-CCITT (16- bits).
- Write a program to find the shortest path between vertices using bellman-ford algorithm.
- 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.
- Write a program on datagram socket for client/server to display the messages on client side, typed at the server side.
- Write a program for simple RSA algorithm to encrypt and decrypt the data.
- Write a program for congestion control using leaky bucket algorithm.
- Write a program to find the shortest path between vertices using dijkstra's algorithm.
- Write a program for Diffie-Hellman Key Exchange algorithm to encrypt and decrypt the data.
- Simulate a four node point-to-point network with the links connected as follows: a) n0 – n2, n1 – n2 and n2 – n3. Apply TCP agent between n0-n3 and UDP between n1-n3. Apply relevant applications over TCP and UDP agents, changing the parameter and determine the number of packets sent by TCP / UDP.
- Simulate an Ethernet LAN using n nodes (6-10), change error rate and data rate and compare throughput.