Exam Topics

We examined the following Enterprise Exam Topics in this chapter:

  • Describe the uses of CoS.

  • Explain CoS processing on M-series and J-series routers.

  • Identify the ways traffic can be classified.

  • Explain the purpose of BAs.

  • Explain the use of policers.

  • Describe how traffic is mapped to queues.

  • Configure the mapping of forwarding classes to queues.

  • Explain the role of a scheduler and how M-series versus J-series behavior differs.

  • Configure a scheduler to service queues based on a CoS design.

  • Monitor a CoS implementation.

  • Configure BA and multifield classification.

  • Congestion management and avoidance.

  • Code point rewriting.

  • Rate-limiting with shaping, policing, or both.

  • J-series adaptive shapers and virtual channels.

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