Question

Explain each of the good network design goals.

Connectivity /

Reliable performance /

Management control and security /

Scalability/

typed please

Answer 1

Each of the goals of network design are briefly described below :

CONNECTIVITY

The network design must be able to provide error free communucation accross locations that are geographically apart.

The transit time and response time of the network connection should be very low.

RELIABLE PERFORMANCE

The good network design will always give a good and reliable performance .

The design should be flexible enough to improve the performance of network by installing new networks or even upgrading the existing network. A reliable network will be robust enough to bear any catastrophic situation. The number of failures should be less and the network design should be able yo recover from the failure easily.

MANAGEMENT CONTROL AND SECURITY

The network management can be done using the specific tools created for that purpose. It is the goal of the network design process to select an apt tool for the network according to the needs of the organisation.

The network has to be secure enough so that any external user cannot enter the network without authentication. The design should be good enough to take care of any security breaches aur attacks on the network.

SCALABILITY

The network design should have a good scalability means that it should be able to adjust with the changes in an organization. With time, the organization may want to open up new branches, add new employees, merge with any new company, or even may want to shrink its size, etc . The good network design should be able to adapt easily in all the above mentioned scenarios.