cn

1. What is meant by Routing Algorithm? Explain the shortest path algorithm?

      2 Compare and Contrast TCP & UDP protocols?

     3    Write short notes on the following:

            (a)  E-mail (b) multimedia (c) world web.

4        Explain in detail the term ‘internet working’?

5        What is meant by ATM? Explain ATM AAL LAYER protocol?

6        Write short notes on DNS.

 

1.     What are the Services provided by Network layer to the Transport layer ?

2.      Explain broadcast routing algorithm.

3.       What are the services provided by the transport layer to the upper layers?

      4. Discuss the functions of the communication subnet to provide datagram

service.

5. Explain multicast routing algorithm.

6. What are the transport service primitives?

1.      What is meant by connection state information in a virtual circuit network?

2.       Compare Virtual-Circuit and Datagram Subnets.

3.      What is routing algorithm? What are the classifications of it?

4.      What are the congestion prevention policies?

5.      Explain addressing at transport layer.

6.      What is forbidden region? Explain how sequences numbers are given to

         TDPUs

1.      What are the congestion prevention policies?

2.      Compare Virtual-Circuit and Datagram Subnets

3.      What is forbidden region? Explain how sequences numbers are given to

         TDPUs.

4.      Explain multicast routing algorithm. What are the Services provided by Network layer to the Transport layer ?

5.      What is meant by ATM? Explain ATM AAL LAYER protocol?

6. Write short notes on DNS.