Urgent help needed in networking ! Thanx :)

1. Consider a network with six nodes n0, nl, n2, n3, n4 and n5 forming a mesh topology as shown in the below figure. Node nl is a TCP source, which transmits FTP packets to node n4 (a TCP sink). Node n0 is another traffic UDP source, and sends CBR packets to node n5. The duration of the simulation time is 10 seconds. Assume that at time 2 seconds multiple links failure occurs. Write Tel scripts to simulate the mesh network with static and dynamic routing protocols. Run the simulations and verify in NAM that the above network scenarios indeed generated. Mesh Topology 1. Consider a network with six nodes n0, nl, n2, n3, n4 and n5 forming a mesh topology as shown in the below figure. Node nl is a TCP source, which transmits FTP packets to node n4 (a TCP sink). Node n0 is another traffic UDP source, and sends CBR packets to node n5. The duration of the simulation time is 10 seconds. Assume that at time 2 seconds multiple links failure occurs. Write Tel scripts to simulate the mesh network with static and dynamic routing protocols. Run the simulations and verify in NAM that the above network scenarios indeed generated. Mesh Topology