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Advanced STP Tuning

Chapter Description

In this sample chapter from CCNP and CCIE Enterprise Core ENCOR 350-401 Official Cert Guide, you will review techniques for configuring a switch to be guaranteed as the root bridge or as a backup root bridge for a Layer 2 topology.

Define Key Terms

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

  • BPDU filter

  • BPDU guard

  • root guard

  • STP portfast

  • STP loop guard

  • Unidirectional Link Detection (UDLD)

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