Butterfly permutation, Computer Networking

Assignment Help:

Butterfly permutation

This permutation is getting by interchanging the important significant bit in address with smallest significant bit.

                                  2438_Butterfly permutation.png

Ex. Xn-1,    Xn-2,   and X1.X0 = X0   Xn-2 ....... X1   Xn-1

001↔100,         010↔010

011↔110,

An interconnection network stand on this permutation is the butterfly network. A butterfly network is called a blocking network and it does not permit an arbitrary connection of N inputs to N outputs without clash. The butterfly network is customized in Benz network. The Benz network is said to be non-blocking network and it is produced by joining two butterfly networks back to back, in such a way that data flows forward through one and in reverse through the other.


Related Discussions:- Butterfly permutation

Illustrate keep alive and time-waited timer, Q. Illustrate Keep alive and T...

Q. Illustrate Keep alive and Time-Waited Timer? Keep alive timer To prevent a long inactive connection between two TCPs - Either client or server crash

Nak free reliable data transfer protocol, Normal 0 false fal...

Normal 0 false false false EN-IN X-NONE X-NONE

Task of changing the ip address, 1. Bob has been given the task of changing...

1. Bob has been given the task of changing the IP address and enabling telnet access on a CISCO 2950 enterprise switch. The current IP address is 10.10.10.2/8 the new IP address

Purpose of the tcp three step handshakes, Identify the purpose of the TCP t...

Identify the purpose of the TCP three step handshakes Ans) The three step handshake establishes the parameters needed for a TCP connection. During the handshake process series n

Which layer is responsible for negotiating data transfer , Which layer is r...

Which layer is responsible for negotiating data transfer syntax? Ans) The Presentation layer does the following: Manages data representation conversions, or data transfer syntax

How network gateway is different from routers, Gateway A device linked...

Gateway A device linked to multiple physical TCP/IP networks capable of routing or delivering IP packets among them. Router It's a layer 3 device that connects 2 diss

Perfect shuffle permutation-concept of permutation network, Perfect Shuffle...

Perfect Shuffle Permutation This was advised by Harold Stone (1971). Consider N objects each characterized by n bit number say  X n-1, X n-2, X 0    (N is chosen such that N

Transport layer , Transport Layer In computer networking it the transp...

Transport Layer In computer networking it the transport  layer is where  sessions are  exchanged between  hosts. This layer resides  between  the application layer and  networ

Illustrate go back - N protocol, Q. Illustrate Go Back - N protocol? G...

Q. Illustrate Go Back - N protocol? Go Back - N - Sender window size - Receiver window size = 1 - Why the names go back- N? - When the frame is spoilt the sende

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd