A Kubernetes cluster hosts multiple applications for different teams. The operations team wants to prevent accidental deletion of resources in the 'production' namespace. Which approach should they use?

Move all production resources to a separate cluster

Set the namespace to 'terminating' state

Use RBAC to restrict delete permissions to the 'production' namespace

Apply a ResourceQuota to the 'production' namespace

What is the primary role of a Container Network Interface (CNI) plug-in in Kubernetes?

To authenticate users and service accounts

To provide networking for pods, enabling communication between pods and with external networks

To manage storage volumes for containers

Juniper NetworksCertified Associate, Cloud

Domain 6Objective 3

Kubernetes Namespaces and CNI Plug-Ins JN0-214 Practice Questions (Page 4)

Part of the Cloud Orchestration with Kubernetes domain, which makes up ~10% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~4–6 in this domain), expect 1–2 from this objective — we provide 20 practice questions to prepare you well beyond it. (estimate)

20questions here

4free pages

6concepts

Questions 16–20

16application · medium
A Kubernetes cluster hosts multiple applications for different teams. The operations team wants to prevent accidental deletion of resources in the 'production' namespace. Which approach should they use?
Select an answer first
17foundation · easy
Which Kubernetes component is responsible for reading the CNI configuration file and invoking the CNI plug-in when a pod is created?
Select an answer first
18foundation · easy
What is the primary role of a Container Network Interface (CNI) plug-in in Kubernetes?
Select an answer first
19foundation · easy
Which CNI plug-in is known for its support of network policies and is often used in production environments for its advanced features?
Select an answer first
20application · easy
A company uses a shared Kubernetes cluster for multiple projects. They want to ensure that each project's resources are isolated and cannot be viewed or modified by other projects. Which feature should they use?
Select an answer first

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Kubernetes Namespaces and CNI Plug-Ins JN0-214 Practice Questions (Page 4)

Questions 16–20

A Kubernetes cluster hosts multiple applications for different teams. The operations team wants to prevent accidental deletion of resources in the 'production' namespace. Which approach should they use?

Which Kubernetes component is responsible for reading the CNI configuration file and invoking the CNI plug-in when a pod is created?

What is the primary role of a Container Network Interface (CNI) plug-in in Kubernetes?

Which CNI plug-in is known for its support of network policies and is often used in production environments for its advanced features?

A company uses a shared Kubernetes cluster for multiple projects. They want to ensure that each project's resources are isolated and cannot be viewed or modified by other projects. Which feature should they use?

Keep studying — Cloud Orchestration with Kubernetes