Network message transfer, Computer Engineering

Consider a network message transfer among a source S and a destination D by 3 routers R1, R2 and R3 as given below:-

 

            S -------- R1 --------- R2 --------- R3 --------- D

 

 A message M requires to be transferred from S to D.  M will be divided into packets; thus M/Packet Size is the number of packets. For example, if M is 100 MB, and packet size is 10MB then there will be10 Packets. Write a simple program to simulate the arrival of a packet at R1, then R2, then R3, and then D, and at last the program should indicate how long it would take for the entire message M to arrive at D.In the program the user should be able to choose different packet sizes, bandwidths of the links, link speeds and lengths of the links. Ignore the queuing and processing delays.

 

Posted Date: 3/25/2013 1:30:18 AM | Location : United States







Related Discussions:- Network message transfer, Assignment Help, Ask Question on Network message transfer, Get Answer, Expert's Help, Network message transfer Discussions

Write discussion on Network message transfer
Your posts are moderated
Related Questions
What is recursion?  A recursive procedure should have two properties.  What are they? Recursion means function call itself repeatedly.         Properties : (1) There

Q. Explain fundamental instruction set characteristics? Let's look into a number of fundamental instruction set characteristics: The operands can be addressed in memory,

What are the different types of layers in TCP/IP protocol stack? Layers into the TCP/IP protocol architecture are as given below: • Application Layer, • Host-to-Host Tra

With reference to telephone traffic, explain the terms BHCA. BHCA: The number of call attempts in the busy hour is termed as busy hour call attempts (BHCA) that is an importa

What are the basic steps needed to execute an instruction by the processor? Ans: The basic steps needed to execute an instruction by the processor are: A)    First fetch th

Consider  the  following set of jobs with  their  arrival  times,  execution  time  (in minutes), and deadlines. Job Ids Ar r ival Time E

Electric typewriter : Electric typewriters are similar to standard typewriters but with an electronic motor taking the place of human energy. It is much faster than the standard m

What are difference between Mealy and Moore state machine? Difference between Mealy and Moore state machine: 1) Mealy and Moore models are the fundamental models of state ma

Bernstein Conditions for Detection of Parallelism For implementation of instructions or block of instructions in parallel, it should be guaranteed that the instructions are ind

Internet:  The Internet, an umbrella term cover countless network and services that comprise a super-network, is a global network of computer networks that was started in the 1