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Exam 300-160 topic 1 question 81 discussion

Actual exam question from Cisco's 300-160
Question #: 81
Topic #: 1
[All 300-160 Questions]

Which two types of connections can be used to build data center interconnects via vPC? (Choose two.)

  • A. company-owned DWDM
  • B. service provider MPLS
  • C. service provider IP
  • D. service provider DWDM
  • E. service provider VPLS
Show Suggested Answer Hide Answer
Suggested Answer: DE 🗳️
Reference:
https://www.cisco.com/c/en/us/products/collateral/data-center-virtualization/data-center-interconnect/white_paper_c11_493718.html
by Soportechnology at May 13, 2019, 2:54 a.m.

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BrianH73
5 years, 4 months ago
I think A and D. https://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Data_Center/DCI/4-0/EMC/dciEmc/EMC_2.html MPLS and VPLS aren't even mentioned in the guide
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Angegardien
5 years, 5 months ago
http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.183.1696&rep=rep1&type=pdf Chapter 1, page 1-1
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mike4kz
6 years ago
vPC requires "ethernet connectivity". So, I'd say both DWDM could provide this.
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Angegardien
5 years, 5 months ago
If i have already ethernet connectivity (layer2) why should i need vPC?
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kbish
6 years ago
why A is inncorrect ?
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Soportechnology
6 years, 1 month ago
Correct Answer:BD Reference:
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C (25%)
B (20%)
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