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WAN Availability and QoS

Contents

  1. "Do I Know This Already?" Quiz
  2. Foundation Topics
  3. WAN Design Methodologies
  4. Design for High Availability
  5. Internet Connectivity
  6. Backup Connectivity
  7. QoS Strategies
  8. Designing End-to-End QoS Policies
  9. References and Recommended Readings
  10. Review All Key Topics
  11. Complete Tables and Lists from Memory
  12. Define Key Terms
  13. Q&A

Chapter Description

This sample chapter from CCNP Enterprise Design ENSLD 300-420 Official Cert Guide, 2nd Edition covers the selection and use of WAN designs in enterprise networks in addition to QoS strategies and designing end-to-end QoS policies. This chapter covers topics from the ENSLD 300-420 exam.

From the Book

CCNP Enterprise Design ENSLD 300-420 Official Cert Guide

CCNP Enterprise Design ENSLD 300-420 Official Cert Guide, 2nd Edition

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Define Key Terms

Define the following key terms from this chapter and check your answers in the glossary:

class-based weighted fair queuing (CBWFQ)

classification

congestion management

DiffServ

IntServ

low-latency queuing (LLQ)

reliability

response time

throughput

traffic shaping and policing

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