Network procurement and management

Desktops, servers, mainframes cannot run without a network. And if that network is slow, the whole service will be perceived as being slow. Managing the network requires expertise that many user companies don't have, so they are likely to pursue some kind of outsourcing strategy.

Task
Using an example, describe a typical network in an organisation. Define the management problems associated with network implementation and support. Briefly explain the steps in implementing a network. Since networking is complex one approach is to procure a managed network services, i.e. to outsource. Explain the benefits of outsourcing network implementation and maintenance; describe how you might outsource networks and provide a short case study as an example.