Osi reference model, Computer Networking

Assignment Help:

- The model was developed by the ISO (International Organisation for Standardisation) in 1984. It is currently considered the primary Architectural model for inter-computer communications.

- The OSI (Open Systems Interconnection) reference model is a descriptive network scheme. It makes sure greater compatibility and interoperability between various types of network technologies.

- The OSI model describes how information or data makes its way from application programmes (such like spread sheets) through a network medium (such like wire) to another application programme located on another network.

- The OSI reference model divides the difficulty of moving information between computers over a network medium into SEVEN smaller and more manageable problems.

- This separation into lesser more manageable functions is known as layering.


Related Discussions:- Osi reference model

What are the tools sued for cryptography and web security, Q. What are the ...

Q. What are the Tools sued for Cryptography and Web Security? Tools - Cryptography VPN - remote access PGP - email Dedicated Circuits -tunnels' - IPSec

What is 100base-fx, 100Base-FX Utilizes two identical optical fiber...

100Base-FX Utilizes two identical optical fibers in star topology One fiber holds frames from the station to hub one from hub to station Encoding is 4B/5B Si

Timing in mpi program, MPI_Wtime ( ) returns elapsed wall-clock time in sec...

MPI_Wtime ( ) returns elapsed wall-clock time in seconds as some arbitrary point in past. Elapsed time for program segment is specified by the difference between MPI_Wtime values a

Random effects, Random effects are the effects attributable to an infinite...

Random effects are the effects attributable to an infinite set of levels of the factor, of which only the random sample occur in the data. For example, the investigator may want t

Layer of security, Other than performance  issues, there could be security ...

Other than performance  issues, there could be security reasons for using something like xinetd.  Make simple design in which a new version of xinetd gives a layer of security.

Routing algorithms, compare routing algorithms with non adaptive algorithms...

compare routing algorithms with non adaptive algorithms

Explain the transport layer and network layer, Question: (a) Describe ...

Question: (a) Describe briefly the difference between flow control and congestion control in relation to a connection-oriented protocol such as TCP. (b) What is the initia

A default route is analogous to a, A default route is analogous to a defaul...

A default route is analogous to a default gateway. It is used to decrease the length of routing tables and to give complete routing capabilities when a router may not know the rout

What do you mean by protocol, What do you mean by Protocol? In the cont...

What do you mean by Protocol? In the context of data networking, a protocol is a formal set of rules and conventions that governs how computers exchange information over a netw

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