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Exam N10-007 topic 1 question 762 discussion

Actual exam question from CompTIA's N10-007
Question #: 762
Topic #: 1
[All N10-007 Questions]

Which of the following should a technician use to keep the STP topology predictable and consistent?

  • A. Root guard
  • B. Flood guard
  • C. Dynamic ARP inspection
  • D. Ingress ACLs
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Suggested Answer: A 🗳️
by Samsonite363 at April 10, 2022, 3:52 p.m.

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Samsonite363
3 years, 2 months ago
"Root guard is an STP feature that is enabled on a port-by-port basis; it prevents a configured port from becoming a root port. Root guard prevents a downstream switch (often misconfigured or rogue) from becoming a root bridge in a topology." - from ciscopress.com
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