Explain full duplex data transmission, Computer Networking

Assignment Help:

Q. Explain Full Duplex data transmission?

- Have two separate Communication channels as well as use each one for simplex Data traffic (in different directions).

- If this is through we have two separate physical circuits each with a "forward" channel (for data) and a "reverse" channel (for acknowledgements).

- In both cases the bandwidth of the reverse channel is approximately entirely wasted and in effect the user is paying for two circuits but using only the capacity of one.

- A better idea is to utilize the same circuit for data in both directions and in this model the data frames from A to B are intermixed with the Acknowledgement frames from A to B.

- By gazing at the kind field in the header of an incoming frame the receiver can tell whether the frame is data or acknowledgement.


Related Discussions:- Explain full duplex data transmission

What is a tag, In HTML, a tag shows the browser what to do. When you write ...

In HTML, a tag shows the browser what to do. When you write an HTML page, you enter tags for lot of  reasons -- to change the appearance of text, to show a graphic, or to make a co

Illustrate addressing, Addressing Complicated addressing scheme because...

Addressing Complicated addressing scheme because there may be intermediate stations (APs), identified by flags

What are the two types of transmission technologies, What are the two types...

What are the two types of Transmission technologies, basis on which computer networks can be categorized? Broadly there are two types of transmission technology: 1. Broadc

What is the purpose of arp, ARP is used to search a devices MAC address giv...

ARP is used to search a devices MAC address given an IP address.

Install, how to install xp via network

how to install xp via network

What is unacknowledged connectionless service, What is Unacknowledged conne...

What is Unacknowledged connectionless service This service is a datagram-style service. It is a very simple service that does not involve any of the flow- and error-control mec

The application layer - fundamentals of networks, The application layer ...

The application layer This  layer enables users  to access the  network  by providing  a few  services to the user some of the protocols and services available to the  user ar

Hardware difficulty, Hardware difficulty It refers to the price of hard...

Hardware difficulty It refers to the price of hardware logic like connectors, wires, switches, arbiter etc. that are required for execution of interconnection network.

Write down short note on frame-relay dlci, DLCI- Data Link Connection Iden...

DLCI- Data Link Connection Identifier. A frame-relay service provider usually assigns DLCI values that are used by frame-relay to distinguish among different virtual circuits on th

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