CiscoCertified Network Associate Automation (CCNA Automation)
Domain 3Objective 6
6. Describe the Device Level APIs and Dynamic Interfaces for IOS XE and NX-OS 200-901 Practice Questions (Page 1)
Part of the 3.0 Cisco Platforms and Development domain, which accounts for 15% of the 200-901 exam. Cisco does not publish an official question count, but from its 120-minute exam (~50–80 total, ~8–12 in this domain), expect 1–1 from this objective — we provide 34 practice questions to prepare you well beyond it. (estimate)
34questions here
7free pages
6concepts
15%of the exam
Questions 1–5
- 1
A security team requires that all RESTCONF API calls to IOS XE devices use mutual TLS, where the client presents a certificate and the device validates it. The engineer must also ensure that the device's certificate is trusted by the client. Which configuration is required?
Select an answer first - 2
Which security mechanism is commonly used to authenticate API requests to IOS XE and NX-OS device-level APIs?
Select an answer first - 3
A DevOps team wants to enable programmatic access to an IOS XE device so that a CI/CD pipeline can push configuration changes. The team needs a dynamic interface that supports YANG data models and uses a secure transport. Which interface should the team enable on the device?
Select an answer first - 4
A developer is writing a script to configure an IOS XE device using RESTCONF. The script needs to send a new interface configuration and then verify the change. The team standardizes on JSON for data interchange. Which HTTP method and data format should the script use to create the configuration?
Select an answer first - 5
An engineer is writing a script to update the banner message on an IOS XE device using RESTCONF. The script must replace the existing banner configuration. The engineer sends a PUT request to the YANG data resource for the banner. What is the expected outcome if the PUT request is successful?
Select an answer first
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