Global Finance Inc. Uses Network

Web applications use a three-tiered architecture: The first tier is the Client Browser application, the second tier is a Web Server, and the third tier is a ________ .

The network consists hardware and software components and other components to keep the company safe. A common network that Jay’s company will need are routers, switches, firewalls, load balancers, SANs, and Domain Name System (DNS). The router and switches will allow the systems to communicate. Jay needs to ensure that the routers have spare capacity after the deployment to cope with projected growth and usage. The switches will connect to the system within the network. Both running at capacity tend to induce escalating bottlenecks. This will affect how long it takes for the clients to submit messages to the servers on different networks, Jay needs to make sure he is up to date with the router and switch because it can cost greatly if he does not.

It is in most cases used to connect multiple local area networks together to form a bigger network.

You will discover different network topologies and different types of networks: LANs, WANs, and internetworks (internets). The concept of switching is discussed to show how small networks can be combined to create larger ones. You will learn about the Internet: its early history, the birth of the Internet, and the issues related to the Internet today. This module covers standards and standards organizations.

The hospital’s backbone network structure for the entire hospital is 1000Base T. Some of the other individual sections of the departmental network use different standards such as 1000Base F. The areas that use the 1000Base T are responsible for the

In designing and building a payroll program for a large organization with offices spread across the country, which possesses quite a few changelings to overcome and must be done in a particular manner. Thus having the right application architecture is important where the design is concerned. Because the company has one large data center that each office connects to via a wide area network (WAN), hence the appropriate architecture for this solution would have to consist of a WAN diagram to be used in management of this project, along with system documentation, and information technology architecture documents to provide a visual representation of the network. A wide area networks (WANs) usually covers a large, physical area. And many WANs

This scenario is an example of using an access point, which a lot of people currently use to be able to access the internet via WiFi,

contains the case narrative, related figures, and a set of questions and problems. These do not have one unique solution. There are too many alternatives when dealing with LANs, WANs, MANs, BNs, and the Internet, so a reallife network design and development problem can have several workable answers.

I have chosen the three-tier design, the user interface runs on the client and the data is stored on the server. A three-tier design also has a middle layer between the client and server that processes the client requests and translates them into data access commands (Shelly-Rosenblatt, 2012).

Heffernan discussed the new challenges faced by businesses when a multicultural environment is introduced. She emphasizes the fact that the traditional classroom teachings just doesn 't cut it, it takes experience. A company with trained and experienced leadership can operate beyond the barriers that may develop within a multicultural environment. Properly prepared management can guide everyone towards a common, collective purpose. The techniques taught by a company named Three Hands, helps these types of companies leave those obstacles by the way side and strive towards a

“Imagine a person on a desktop computer who uses Microsoft Access to load up a list of personal addresses and phone numbers that he or she has saved in MS Windows “My Documents” folder. This is an example of a one-tier database architecture” (Windowsecutity.com) “A two tier client/server architecture is one in which a user interacts through a Graphical User Interface to communicate with the database server across a network via Structured Query Langauage.” (Windowsecurity.com) Last is an N-Tier Clinet/Server Architecutre. “Most n-tier database architectures exist in a three-tier configuration. In this architecture the client server model expands to include a middle tier (business tier) which is an application server that houses the business logic. This middle tier relieves the client application and the database server of some of their processing duties by translating client calls into database queries and translating data from the database into client data in return.” (windowsecurity.com)

Internet: Global network of networks using universal standards to connect millions of different networks (Kenneth C Laudon and Jane P Laudon., 2010).

• A hub and spoke network topology where many branch offices rely on connectivity to a centralized hub site for communications to other parts of the organization.

This has similarities with enterprise networks since they both follow the same architecture. The network is consist of the following:

     A wireless local area network (LAN) is a flexible data communications system implemented as an extension to, or as an alternative for, a wired LAN. It uses radio frequency (RF) technology, to transmit and receive data over the air, minimizing the need for wired connections. A wireless LAN system can combine data connectivity with user mobility.