Circuit Switching Essay

Once one of the computers is properly configured as a file server, users can access the storage by mapping the drives on the respective computers. The file server will be mapped as a drive and users can store, edit and access files directly from the shared storage disk. The disk will be connected to each computer. For example, when a user needs to access any file from the file server, he/she can access the drive that will now be mapped on the every computer (Science - Opposing Views, 2014).

1. Application (in terms of cabling infrastructure): The application layer is the OSI layer closest to the end user, which means both the OSI application layer and the user interact directly with the software application. When determining resource availability, the application layer must decide whether sufficient network or the requested communication exists.. (OSI_model#Layer_7:_application_layer)

Describe the data communication types used historically and the developments that have led to modern day Local Area Networks (LANs). Detail any emerging technologies and where you think data communications are likely to be in ten years’ time.

A) As the machines are conected to an internet, we can expect hat Internet protocols manage

Files are stored at server disk. Clients do read and write operations on the network.

During this section of my blog you would be able to view all the different types of typical services provided by networks and the purpose of each where I discuss the advantages and disadvantages of them all.

1. The client and/or server can crash, and if the server isn’t stateless, there’s likely to be a significant loss of information (Dordal, 2016).

Server: This is a computer that is designed to carry out specific functions at the request of other computers they’re connected to a network and direct the information stored on the network to clients, for example a web server will run software that receives requests from clients and then processes the request and delivers an output using HTML.

A cloud client can be an organization or human that has a contract to rent and use the IT resources of cloud base with the cloud-computing provider. Consequently, the cloud client has ability to use the IT resources of cloud – base,

The first server is the Domain controller which stores the users account information and responsible for authentications while also enforces security policy due to the Active Directory Domain

For example, let us consider an organization has branches in various locations and the organization has decided to store databases on one node or a central computer and to distribute them to local computers. The central node is the distributed database and it is a single logical database which is spread across different local computers and they are all connected over a network.

The purpose of this paper is to provide a better understanding of switching and routing used in a network environment and familiarize the reader with various hardware and software associated with there functions. This paper will look at some switching concepts that will include store and forward switching, cut through switching, fragment free switching, and V-Lan. This paper will also cover routing concepts, along with some comparisons including routed vs. routing protocols, Classful vs. classless protocols, and distance vector vs. link state protocols.

Not everyone thought this was such a great idea, however. Some objections cite legal or moral concerns. Other problems were technical. Many network providers, having set up their systems with the idea that users would spend most of their time downloading data from central servers, have economic objections to peer-to-peer models. A long-established fixture of computer networking that includes important peer-to-peer components is Usenet, which has been around since 1979. Usenet news implements a decentralized model of control that in some ways is the grandfather of today’s new peer-to-peer applications such as Gnutella* and Freenet*. Fundamentally, Usenet is a system that, using no central control, copies files between computers. So the bottom-line is that file-sharing has been around for a long time now and that its decentralized nature makes is hard to control besides holding each individual sharing files accountable. Peer-to-peer systems go hand-in-hand with decentralized systems. In a fully decentralized system, not only is every host an equal participant, but there are no hosts with special facilitating or administrative roles. In practice, building fully decentralized systems can be difficult, and many peer-to-peer applications take hybrid approaches to solving problems. [1]

1. What is the total and category dog food supermarket sales potential in Boston at manufacturing prices?

The ability to send and receive data efficiently is the most important objective of networking computers.