200-901 Free Practice Test

- (Exam Topic 2)
Refer to the exhibit.

A network engineer uses model-driven programmability to monitor and perform changes on the network. The network engineer decides to use the NETCONF RPC message to complete one of their tasks. What is accomplished by sending the RPC message?

1. A. The running-config of the device is returned.
2. B. The name of each interface is reset to a default name.
3. C. All the YANG capabilities supported by the device are returned.
4. D. A list of interface names is returned.

Correct Answer: D

- (Exam Topic 3)
During which step of the CI/CD pipeline for infrastructure automation is code from multiple developers combined to compile and test different components?

1. A. integration
2. B. deployment
3. C. development
4. D. testing

Correct Answer: A

- (Exam Topic 3)
A developer creates an application that must provide an encrypted connection or API keys. The keys will be used to communicate with a REST API. Which command must be used for the secure connection?

1. A. curl–X PUSH ‘http://username.app.com/endpoint/?api_key=12345abcdef’
2. B. curl –v ‘ftp://username.app.com/endpoint/?api_key=12345abcdef’
3. C. curl –X GET ‘https://username.app.com/endpoint/?api_key=12345abcdef’
4. D. curl–X GET ‘http://username.app.com/endpoint/?api_key=12345abcdef’

Correct Answer: C

- (Exam Topic 1)
Refer to the exhibit.

What is the value of the node defined by this YANG structure?

1. A. Option A
2. B. Option B
3. C. Option C
4. D. Option D

Correct Answer: D
https://tools.ietf.org/html/rfc7950#section-9.12

- (Exam Topic 1)
On which network plane is routing protocol traffic handled?

1. A. data plane
2. B. management plane
3. C. authentication plane
4. D. control plane

Correct Answer: D

Reference: https://tools.cisco.com/security/center/resources/understanding_cppr