O'Reilly logo

Building Resilient IP Networks by Kok-Keong Lee, - CCIE No. 8427

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Chapter 2. Establishing a High-Availability Network

This chapter covers the following topics:

Understanding the Five-Nines Availability Debate

A Practical Approach to Achieving High Availability

The aim of building a resilient IP network is to achieve high availability. This chapter takes a closer look at the issues surrounding IP network availability. Understanding these issues is crucial because it will help you focus on what is really important in achieving high availability for the network.

Understanding the Five-Nines Availability Debate

A term that is always associated with availability is five nines. Most network managers use it in their procurement specification, and most vendors print it on their product brochure. You will often ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required