CiscoCertified Network Associate Automation (CCNA Automation)
Domain 5Objective 11
11. Interpret Basic YANG Models 200-901 Practice Questions (Page 1)
Part of the 5.0 Infrastructure and Automation domain, which accounts for 20% of the 200-901 exam. Cisco does not publish an official question count, but from its 120-minute exam (~50–80 total, ~10–16 in this domain), expect 1–1 from this objective — we provide 38 practice questions to prepare you well beyond it. (estimate)
38questions here
8free pages
6concepts
20%of the exam
Questions 1–5
- 1
Which YANG built-in data type would you use to define a leaf that can have one of a predefined set of named values, such as 'up', 'down', or 'testing'?
Select an answer first - 2
A network engineer is using RESTCONF to update a device's NTP configuration. The YANG model defines a container 'ntp' with a list 'server' keyed by 'address'. The engineer wants to replace the entire list of NTP servers with a new set. The current list contains servers 192.0.2.1 and 192.0.2.2, and the new list should contain only 198.51.100.1. Which RESTCONF operation should be used?
Select an answer first - 3
A network administrator uses RESTCONF to manage a device. The YANG module 'example-routing' defines a container 'routing' with a list 'route' keyed by 'prefix'. The administrator needs to remove a specific static route with prefix '192.0.2.0/24'. Which HTTP method and target URI should be used?
Select an answer first - 4
A network automation engineer is troubleshooting a NETCONF session that is failing to retrieve data. The device supports multiple YANG modules, and the engineer suspects a namespace mismatch. The request uses the prefix 'if' for interface data, but the device's module defines the prefix 'interfaces'. What is the most likely cause of the failure?
Select an answer first - 5
In the context of YANG data nodes, which CRUD operation corresponds to creating a new instance of a list entry?
Select an answer first
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