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Exam 352-001 All Questions

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Exam 352-001 topic 1 question 124 discussion

Actual exam question from Cisco's 352-001
Question #: 124
Topic #: 1
[All 352-001 Questions]

Which two OSPF design considerations should you implement to support the eventual growth of a network, so that CPU and memory are unaffected by the size and complexity of the link-state database in a large service provider network? (Choose two.)

  • A. Turn on route dampening.
  • B. Create network summaries.
  • C. Turn on the Incremental SPF feature.
  • D. Add more memory.
  • E. Turn on packet pacing.
  • F. Add redundancy between critical locations.
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Suggested Answer: CE 🗳️

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A_Wolf
4 years, 3 months ago
BC - Agree with Josh Answer: B,C Explanation: Do not change the packet-pacing timers unless all other options to meet OSPF packet flooding requirements have been exhausted. Specifically, network operators should prefer summarization, stub area usage, queue tuning, and buffer tuning before changing the default timers.Furthermore, there are no guidelinesfor changing timer values; each OSPFdeployment is unique and should be considered on a case-by-case basis. The network operator assumes risks that are associated with changing the default timer values. https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_ospf/configuration/xe-16-6/iro-xe-16-6-book/iro-update.html
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joshuat
4 years, 4 months ago
BC - packet pacing is the last resort
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