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

How can you manage a network using a router, How can you manage a network u...

How can you manage a network using a router? Routers have built in console that lets you configure dissimilar settings, like security and data logging. You can allocate restric

Determine the method to protect the web servers, Determine the method to pr...

Determine the method to protect the Web servers The company should install additional levels of security measures since it is possible for hackers to generate and send data wit

Analysis of the ethical issue, This ICT-related issue that has been raised ...

This ICT-related issue that has been raised in the contemporary media, and the article is required to be included as part of the essay: Undertake further research about this top

Routing in a wan, As there will be more devices there will be more traffic ...

As there will be more devices there will be more traffic of information. We can include capacity to WAN by adding more links and packet switches. Packet switches use not have compu

What is the function of the osi session layer, What is the function of the ...

What is the function of the OSI Session Layer? This layer gives the protocols and means for two devices on the network to communicate with each other by holding a session.  Thi

What is bookmark, What is Bookmark A list of pages a user likes to f...

What is Bookmark A list of pages a user likes to frequently visit. Netscape® Navigator and Explorer® have a "bookmark" menu item which allows users to add favourite sites vi

Difference among symmetric and asymmetric cryptosystem, what's the differen...

what's the difference among Symmetric and Asymmetric cryptosystem?

Data sharing - fundamentals of networks, Data Sharing One of the most ...

Data Sharing One of the most important uses of networking is to allow the sharing of data. Before networking was common an accounting employee who wanted to prepare a report f

the default settings of ipx delay number, The "ipx delay number" command w...

The "ipx delay number" command will permit an administrator to alter the default settings. Explain the default settings? Ans) For LAN interfaces, one tick; for WAN interfaces, s

Determine the switch in a physical ring, Switch In a physical ring ...

Switch In a physical ring configuration any disabled or else disconnected node can disable the entire network Use of a switch can permit the ring to bypass an inactive

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