Technology Network Design Process the

Technology Network Design Process The internet involves a number of autonomous networks that are intertwined together. This provides users end-to-end reach ability and connection (Oppenheimer, 1998). Depending on the network that is designed, they have different functions and objectives. These objectives depend on the needs of the user. A proper evaluation of needs has to be conducted before anything is created (Farr, 1988). It is best to remember that networks have to intersect and co-exist with each other. Planning and designing a network structure is a process that is seen as iterative.

It involves a number of layers and before the design is realized, it is important to understand the needs of the subscriber and the capabilities of the operator. The existing structure has to be understood before a better infrastructure can be designed. This network needs to fit within the internet ecosystem. There are new networks created every day. The ecosystem of the internet is very dynamic and versatile. As much as there are new networks, old ones die or get refurbished to fit in with new technology.

The health of networks can also depend on external or environmental factors. Things such as the global economy and popularity of certain applications all play a role in the health of a network (Farr, 1988). All changes have a dynamic impact on each network that exists. The future of the internet relies on the people that are presently using applications. Businesses rely on networks in order for the organization to be able to flow in an orderly way.

The design of the network depends on the needs of the business or organization (Farr, 1988). Small businesses do not need overly complicated network infrastructure designs. It is best to keep true to the nature of the organization and create features that are needed. Characterizing the network infrastructure would involve creating or developing a network map. This includes learning the locations of different internetworking devices and pieces. All names, addresses and information should be documented and labeled. There are a number of different methods to do this.

Some people would prefer doing documentation through the physical locations of cabling. This helps understand the network architecture and some constraints that the environment poses. The design engineer needs to understand the location of major hosts and their reach ability (Penttinen, 1999). The interconnection devices should be strategically placed in order for intermittence to be eliminated, as much as possible. Learning about the network segments in an important way to understand the nature of traffic flow and how it can affect the health of a network.

When there is a need to characterize the existing network, it is best to examine the existing uses and functions the network offers. Things such as expectations, scalability, availability and performance are key factors to keep in mind. To be able to understand the structure, the uses should be scrutinized (Farr, 1988). The behavior of the network will be able to tell you if your future design goals are realistic or not. Sometimes, only network design enhancements are needed for existing networks that are still functional.

Characterizing the network infrastructure is the next step in designing a new network. To be able to develop a network map, different methods must be used. It is possible to figure out the architecture of the existing network by locating the cabling in the physical environment (Oppenheimer, 1998). The accessibility to major hosts and storage spaces can also be determined by taking a good look at the physical set up of the network. The location of the major internetworking devices as well as network segments is very important.

All cables and their types or uses should be documented. The lengths of the cables are also important in order to be able to check the quality of connections. Environmental constraints can be seen within the physical environment of the network. Developing a network map can only be done after the proper evaluation of the existing network (Oppenheimer, 1998). The location of major hosts and other things such as interconnection devices should be documented. To be able to understand traffic flow, the location and length of cables should be examined.

The existing data flow within the network and the performance will help in evaluating the health of the existing network. The location and concentration areas of the users should be determined so that different traffic levels can be monitored and supported. The location of major hosts might need to be reexamined to have a better functioning network. The implemented network's map should be obtained so that a better one can be designed. Different tools can be used in developing network maps (Penttinen, 1999).

A lot of programs that include network diagramming tools allow people to map out existing networks in.