- (Exam Topic 2)
Refer to the exhibit.

An API call is constructed to retrieve the inventory in XML format by using the API. The response to the call is 401 Unauthorized. Which two headers must be added to the API call? (Choose two.)

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

Correct Answer: BE

- (Exam Topic 3)

Refer to the exhibit. A network engineer must configure new interfaces on a set of devices and is planning to use an Ansible playbook for the task. All devices support SSH and NETCONF protocol, and the interface variables are unique per device. In which directory are the YAML files including variables hosted to automate the task with the netconf_config module?

1. A. current working directory
2. B. host_vars directory
3. C. group_vars directory
4. D. home directory

Correct Answer: A

- (Exam Topic 1)
Refer to the exhibit.

What is the effect of this Ansible playbook on an IOS router?

1. A. A new running configuration is pushed to the IOS router.
2. B. The current running configuration of the IOS router is backed up.
3. C. The start-up configuration of the IOS router is copied to a local folder.
4. D. A new start-up configuration is copied to the IOS router.

Correct Answer: B

- (Exam Topic 1)
Drag and drop the network component names from the left onto the correct descriptions on the right. Not all options are used.

Solution:
1 – A, 2 – B, 3 – D, 4 – C

Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

- (Exam Topic 1)
Which two encoding formats do YANG interfaces support?

1. A. JSON
2. B. XML
3. C. XHTML
4. D. Plain text
5. E. BER

Correct Answer: AB
Reference:
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/prog/configuration/171/b_171_programmability_cg/model_d