Compare Intranet with Internet and LAN, Computer Networking

Assignment Help:

Intranet vs Internet vs LAN

It is certainly possible that both Intranets and the Internet can coexist. As spelt theoretically, the entire Intranet could be located at a remote site and users who are spread over a number of geographical locations can be permitted to access the data using secure links. Though cutting off the Intranet from outside world physically would make it function like a local network, it has its own advantages. The main advantage being a higher level of security. The immediate disadvantage is that if the organisation has remote locations it will have to evolve methods for permitting the employees or users to log on to the Intranet.

When it comes to comparison between the Intranet and LAN, it can be clearly observed that an Intranet is a network within the organisation whereas LAN is a campus wide network; geography plays a vital role. Intranet maybe considered as a group of LAN's of an organisation connected together as shown in Figure 2. They could be connected through a WAN architecture. Naturally, all the facilities that are available in client/server architecture are also applicable here.

 

1520_intranet.png

    Figure: Intranet is a group of LANs interconnected (may be at different locations)

 


Related Discussions:- Compare Intranet with Internet and LAN

Construct with private and firstprivate clauses, In this example we will se...

In this example we will see the use of parallel construct with private and firstprivate clauses. At the end of the program i and j remain undefined as these are private to thread i

Network Layer and Routing , Network Layer and Routing As discussed in...

Network Layer and Routing As discussed in previous  chapters the physical  layer  provides   connection sand services to the  data link  layer while the  data link layer is

What is the catalogue intranet, What is the Catalogue Intranet Intra...

What is the Catalogue Intranet Intranets of this type are often more accurately described as Extranets. They are designed to give access to a large catalogue of information,

Show the network layer responsibilities, Q. Show the Network Layer Responsi...

Q. Show the Network Layer Responsibilities? - Source-to-destination delivery it is possibly across multiple networks - Logical addressing - Routing

Simple mail transfer protocoland secure sockets layer, Simple Mail Transfer...

Simple Mail Transfer Protocoland Secure Sockets Layer SMTP: Simple Mail Transfer Protocol is a server-to-server protocol for delivering electronic mail. SSL: Secure Sockets

Difference between authentication and deauthentication, Difference between ...

Difference between Authentication and Deauthentication Authentication: Used to establish the self of stations to each other. Deauthentication: This service is appealed whene

Hypercube network and properties, Hypercube Network The hypercube archi...

Hypercube Network The hypercube architecture has played a vital role in the development of parallel processing and is still not much popular and influential. The highly symmetr

Well known internet applications that uses tcp connection, a)  Which of the...

a)  Which of the well-known Internet applications uses a separate TCP connection for control?   b)  The separate control connection as in (a) above is an example of control (sig

Connectionless service, In connectionless schema, there is no connection re...

In connectionless schema, there is no connection required. The source of data includes destination information in data and transmit to the network. Network transmit each data item

Define in details about computer networks, Define in details about compute...

Define in details about computer networks ? Discuss a variety of types of networks topologies in computer network. Also discuss a variety of costs and disadvantage of all topology

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