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Exam 300-420 topic 1 question 83 discussion

Actual exam question from Cisco's 300-420
Question #: 83
Topic #: 1
[All 300-420 Questions]

Which two functions does the control plane node provide in a Cisco SD-Access architecture? (Choose two.)

  • A. LISP proxy ETR
  • B. host tracking database
  • C. policy mapping
  • D. map server
  • E. endpoint registration
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Suggested Answer: BD 🗳️
by Hope66 at Sept. 5, 2022, 4:31 p.m.

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J2J2J2J
11 months ago
Selected Answer: BD
The control plane node enables the following functions: Host tracking database—The host tracking database (HTDB) is a central repository of EID-to-fabric-edge node bindings. Map server—The LISP MS is used to populate the HTDB from registration messages from fabric edge devices. Map resolver—The LISP MR is used to respond to map queries from fabric edge devices requesting RLOC mapping information for destination EIDs.
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GustavoF
1 year ago
Selected Answer: BD
B & D are correct.
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Hope66
1 year, 8 months ago
B and D seems correct: https://www.ciscolive.com/c/dam/r/ciscolive/us/docs/2018/pdf/BRKEWN-2020.pdf pag.33
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