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Exam 350-401 topic 1 question 959 discussion

Actual exam question from Cisco's 350-401
Question #: 959
Topic #: 1
[All 350-401 Questions]

What is a characteristic of Cisco DNA Northbound APIs?

  • A. They utilize multivendor support APIs.
  • B. They simplify the management of network infrastructure devices.
  • C. They utilize RESTCONF.
  • D. They enable automation of network infrastructure based on intent.
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Suggested Answer: D 🗳️

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NazgulNr5
Highly Voted 1 year, 3 months ago
It's C & D as the DNA-C northbound API is using RESTCONF.
upvoted 7 times
NetworkJanitor
6 months, 2 weeks ago
That should be RESTful not RESTCONF it seems: Key characteristics of the Intent APIs include: - They are RESTful APIs that use HTTPS verbs (GET, POST, PUT, DELETE) with JSON structures - They allow programmatic access to DNA Center capabilities and data - They enable integration with external systems and automation of DNA Center tasks Southbound API (RESTCONF/NETCONF/XML) = application Northbound API (RESTful/JSON) = device
upvoted 2 times
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slacker_at_work
1 year, 1 month ago
Option C, "They utilize RESTCONF," is partially correct, as some Cisco DNA Northbound APIs may indeed utilize RESTCONF, but it does not fully capture the broader purpose of these APIs in enabling automation based on intent.
upvoted 2 times
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chiacche
Most Recent 7 months, 2 weeks ago
Selected Answer: D
REST API, JSON -> NB NETCONF, RESTCONF, XML -> SB
upvoted 2 times
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AbdullahMohammad251
8 months ago
Selected Answer: D
A. a characteristic of Southbound APIs B. a characteristic of southbound APIs C. Cisco DNA center uses RESTful APIs for northbound communication and NETCONF, or RESTCONF APIs for southbound communications.
upvoted 1 times
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[Removed]
10 months, 3 weeks ago
Selected Answer: D
D is correct
upvoted 1 times
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supershysherlock
1 year, 1 month ago
Selected Answer: D
Northbound APIs, especially in the context of intent-based networking (IBN) like Cisco DNA Center, are considered to be intent-based.
upvoted 2 times
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slacker_at_work
1 year, 1 month ago
Selected Answer: D
While Cisco DNA Northbound APIs may support RESTCONF, it is just one protocol used for interacting with the APIs. The primary purpose of the Northbound APIs is to enable automation and orchestration based on intent.
upvoted 4 times
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Mizuchan
1 year, 3 months ago
Selected Answer: D
Correct
upvoted 3 times
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A (35%)
C (25%)
B (20%)
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