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Exam 400-007 topic 1 question 201 discussion

Actual exam question from Cisco's 400-007
Question #: 201
Topic #: 1
[All 400-007 Questions]

Software-defined networking architecture is used for cost-effective, adaptable and easily manageable applications. In which two software-defined networks is SDN commonly used? (Choose two.)

  • A. control network
  • B. mobile network
  • C. wide area network
  • D. application network
  • E. metro network
Show Suggested Answer Hide Answer
Suggested Answer: BC 🗳️
by markmark1983 at Feb. 1, 2023, 9:30 p.m.

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markmark1983
Highly Voted 1 year, 4 months ago
I would go for WAN and Mobile network
upvoted 5 times
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biddid2
Highly Voted 1 year, 2 months ago
Selected Answer: BC
https://en.wikipedia.org/wiki/Software-defined_networking#Applications
upvoted 5 times
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nicesiuhung
Most Recent 3 days, 7 hours ago
C, E? Software-defined networking (SDN) architecture is commonly used in wide area networks (WANs) and metro networks to provide cost-effective, adaptable, and easily manageable network solutions for these environments. By centralizing and virtualizing network control, SDN offers enhanced flexibility and efficiency in managing network resources, making it ideal for WANs and metro networks.
upvoted 1 times
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Heim_Ox
11 months, 1 week ago
Selected Answer: BC
BC. Mobile network to support flexible endpoint mobility requirements in the SD-LAN, SDA, LISP, etc. space and C seems straightforward for the WAN.
upvoted 1 times
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Akkisingh
1 year, 1 month ago
Selected Answer: BC
NSN already using SDN for their telco
upvoted 2 times
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Alionzo
1 year, 2 months ago
Commonly used….is mobile network already SDN? Probably wireless network is not the right answer
upvoted 1 times
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mramzan12
1 year, 2 months ago
BC is correct
upvoted 2 times
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moosedaari
1 year, 2 months ago
SDN: SDA(DNAC), ACI, SDWAN.. The ans is BC DNAC: mobile, access network. ACI: DC, SDWAN: WAN
upvoted 2 times
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pizdecvsemu
1 year, 3 months ago
What is "control network'? SD-WAN and SDMN to me.
upvoted 2 times
pizdecvsemu
1 year, 3 months ago
https://dgtlinfra.com/software-defined-networking-sdn/#:~:text=Examples%20of%20how%20software%2Ddefined,traffic%20engineering%2C%20and%20access%20networks.
upvoted 2 times
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gcpengineer
1 year, 3 months ago
ACI is not SDN per se. i will stick with AC as ans
upvoted 1 times
biddid2
1 year, 2 months ago
ACI is SDN https://www.cisco.com/c/en_uk/solutions/software-defined-networking/overview.html
upvoted 1 times
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Akkisingh
1 year, 1 month ago
ACI is cisco's flagship SDN product.
upvoted 1 times
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Leon_Wang
1 year, 4 months ago
Selected Answer: CD
Maybe CD. C implies SD-WAN and D with ACI
upvoted 1 times
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C (25%)
B (20%)
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