The importance of using a network of networks approach

The router architecture

Choice of network technology

Importance of connecting multiple types of networks

  • First, because the Internet connects many organizations of diverse size, networking needs, and budgets, the organizations use diverse network technologies.
  • Second, and more important, networking technologies continue to change. Many of the hardware technologies currently used in the Internet did not exist when the Internet began, and many technologies in use now will be replaced in the future.

Examples of changes in technology

Final Words




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Gary Hall

Gary Hall

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