Networks

Networks

1. Choosing a network for a company

   • How the system will be used
     • What type of applications do users require?
   • Performance in terms of reliability
     • Different parts of the organisation may have different performance requirements.
   • Existing systems to integrate
     • More often networks are not developed from scratch but need to fit in with existing systems.
   • Size of the organisation
     • Needs can range from a small LAN to a global WAN.

2. Peer and Client servers

   • Cost saving
   • Lower operating costs
   • Knowledge
   • No reliance on a server
   • Security
   • Network size

3. Remote management

   • Shut down stations
   • Send instant messages
   • Clear printer queues
   • Take control of stations
   • Guide users through problems