(a) Sockets data structure are created and terminated during the execution of a message passing program....
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(a) Sockets data structure are created and terminated during the execution of a message passing program. Briefly explain how a socket is terminated. [4 marks] (b) A client-server model is generally used to describe communication between two computers in a network. Draw the diagram that shows operation of the client- server model using socket. [8 marks] (c) A Remote Procedure Call (RPC) is a program that is used to call procedures in another system. Illustrate how the command is used to execute RPC at system level. Give an example. [8 marks] (a) Sockets data structure are created and terminated during the execution of a message passing program. Briefly explain how a socket is terminated. [4 marks] (b) A client-server model is generally used to describe communication between two computers in a network. Draw the diagram that shows operation of the client- server model using socket. [8 marks] (c) A Remote Procedure Call (RPC) is a program that is used to call procedures in another system. Illustrate how the command is used to execute RPC at system level. Give an example. [8 marks]
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a To terminate a socket you need to close the file descriptor for the socket This can be done using the close function in most programming languages For example in C you would call closesocketfd to cl... View the full answer
Related Book For
Principles Of Information Security
ISBN: 9780357506431
7th Edition
Authors: Michael E. Whitman, Herbert J. Mattord
Posted Date:
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