Please enable JavaScript.

Coggle requires JavaScript to display documents.

Chapter 1: 1.1 Explain LANs, WANs and The Internet - Coggle Diagram

- - - - Networks enable multiple users to share resources (devices and
        data)
      - Saves money.
      - Saves time
      - Network allow you to manage, or administer, resources on
        multiple computers from a central location.
- - - - A fault-tolerant network is one that limits the effect of a failure, so that the fewest number of devices are affected by it
    - - A scalable network can expand quickly to support new users and applications without affecting the performance of the service being delivered to existing users.
    - - Quality of service is also an ever-increasing requirement of
        networks today
    - - Securing a network infrastructure includes physically securing devices that provide network connectivity, and preventing unauthorized access to the management software that resides on those devices