Free Linux Foundation Cilium-Certified-Associate Exam Questions

Become Linux Foundation Certified with updated Cilium-Certified-Associate exam questions and correct answers

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Total 300 Questions | Updated On: Sep 09, 2025

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Question 1

What is the purpose of the Kubernetes secret named 'cilium-ipsec-keys' in Cilium's IPsec Transparent Encryption setup?

A : To store IPsec configuration including PSKs

B : To store eBPF programs

C : To store network policies

D : To store Cilium's deployment configurations

Answer: A

Question 2

Which method is currently not recommended for production environments when migrating Ingress resources to Gateway API?

A : Using the ingress2gateway tool

B : Gradually replacing Ingress resources with Gateway API resources

C : Manual creation of Gateway API resources

D : Creating Gateway API resources based on existing Ingress configurations

Answer: A

Question 3

What is the purpose of the Kubernetes secret named 'cilium-ipsec-keys' in Cilium's IPsec Transparent Encryption setup?

A : To store IPsec configuration including PSKs

B : To store eBPF programs

C : To store network policies

D : To store Cilium's deployment configurations

Answer: A

Question 4

You are planning to migrate your Kubernetes cluster to use a different IPAM mode in Cilium. What is the recommended approach to change the IPAM mode without causing connectivity disruptions?

A : Restart the Cilium agents on all nodes after changing the IPAM mode.

B : Use the Cilium CLI to switch IPAM modes on the fly.

C : Change the IPAM mode directly in the existing cluster's configuration.

D : Install a fresh Kubernetes cluster with the new IPAM configuration.

Answer: D

Question 5

How does Cilium help organizations avoid vendor lock-in when using public cloud services?

A : By abstracting vendor-specific network components and enabling seamless cross-cloud networking.

B : By limiting Kubernetes deployments to a single cloud provider.

C : By integrating only with open-source observability tools.

D : By providing proprietary networking extensions for specific cloud providers.

Answer: A

Page: 1 / 60

Total 300 Questions | Updated On: Sep 09, 2025

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