Cochin University of Science and Techology (CUST) 2006-8th Sem B.Tech Computer Science and Engineering (Supplementary) , tember , InterNetworking - Question Paper

1

>

Explain the structure of tbe TCP/IP layer. Mention tbe functioo of each layer.

00)

b)

What is the rote ofTCP/IP in the internet?

(5>

c)

What is an IP gateway?

OR

(5)

11

a)

Explain the architecture of the internet

(10)

b)

Explain the structure ofTCP/IP software.

OO)

in

*)

b)

Explain the following:

(i) Buffer management (ii) ARP protocol Explain what b meant by Routing, Routing Tables and mention the structures used for routing.

OR

(10)

(10)

IV

a)

Explain tbe conceptual organisation of ARP software.

(10)

b)

Explain the demultiplexing code for incoming packets.

(10)

V

a)

What is meant by Transmission Cootrol Blocks? How arc they allocated?

(10)

b)

Explain tbe TCP Finite state machine.

OR

(10)

VI

)

Explain the format of a TCP sepneni

(10)

b)

Diicusstbcrtliability of TCP protocol. Give an overview of TCP.

(10)

Vll

)

Explain what is meant by sockets. How are they used tor communication?

(10)

b)

Explain tbe algorithms for client software design.

OR

(10)

vm

)

Explain tbe need for concurrent programming in Client Server Software.

(10)

b)

Discuss the various issues in Cbnt SW design.

(10)

IX

)

Discuss the algorithms in Server S/W design.

(10)

b)

Explain tbe concept of remote procedure c*ll.

(J)

c)

What are interactive connection oriented servers?

OR

(

X

)

Discuss the various issues bt server software design.

(10)

b)

Compare interactive connectionless servers and interactive connection oriented servers.

(10)