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Exam Preparation Tasks

Review All the Key Topics

Review the most important topics from inside the chapter, noted with the Key Topic icon in the outer margin of the page. Table 9-8 lists these key topics and the page numbers where each is found.

Table 9-8. Key Topics for Chapter 9
Key Topic ElementDescriptionPage Number
ListFault-tolerant network design approaches286
ListFirst-hop redundant technologies288
ListDesign considerations for high-availability networks290
Step listHigh-availability best practices290
Table 9-1Three categories of quality issues293
Table 9-2Three categories of Quality of Service mechanisms295
SectionQoS mechanism: Classification296
SectionQoS mechanism: Marking297
SectionQoS mechanism: Congestion management298
SectionQoS mechanism: Congestion avoidance298
SectionQoS mechanism: Policing and shaping299
SectionQoS mechanism: Link efficiency301



  

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