CN LAB

LAB 1

Develop a program to implement error detection using CRCCCITT (16bits).

LAB 2

Create a program for the implementation of Go/Back N and SelectiveRepeat sliding window protocols.

LAB 4

Construct a program to implement the Distance Vector Algorithm forfinding a suitable transmission path

LAB 3

Design a program for congestion control using the leaky bucket algorithm

LAB 5

Develop a program to implement the Link State Algorithm for discovering an optimal transmission path.

LAB 6

Write a program for encryption and decryption based on the RSAalgorithm.

LAB 7- Write a program for Link state routing algorithm.

LAB 8 -

a) Simulate Capturing and analyzing Ethernet frames.

b) Simulate HTTP GET/POST interaction

c) Simulate capturing a bulk TCP transfer from your computerto a remote server.

LAB 9

Implement a point-to-point network with four nodes and duplex links between them. Analyze the network performance by setting the queue size and varying the bandwidth.

LAB 10

Implement a four-node point to point network with links n0-n2, n1-n2 and n2-n3. Apply TCP agent between n0-n3 and UDP2 between n1-n3. Apply relevant applications over TCP and UDP agents changing the parameter and determine the number of packets sent by TCP/UDP

LAB 11

Implement Ethernet LAN using n (6-10) nodes. Compare the 2

throughput by changing the error rate and data rate

LAB 12

Simulate

a) Analysis of ICMP and PING messages

b) Analysis of ICMP and Trace route