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: Mar 24, 2026

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Question 1

How does Cilium leverage eBPF to achieve high-performance networking and security in containerized environments?

A : By running eBPF programs in user space to manage packet filtering.

B : By using eBPF to create virtual machines for each container.

C : By replacing the Linux kernel's networking stack entirely.

D : By inserting eBPF programs into the Linux kernel to handle packet filtering and policy enforcement.

Answer: D

Question 2

You need to clean up leftover test pods after an interrupted connectivity test run in your Kubernetes cluster using Cilium. What command should you execute?

A : kubectl delete ns cilium-test

B : cilium cleanup tests

C : cilium connectivity clean

D : kubectl delete pods --all -n cilium-test

Answer: A

Question 3

Which of the following data stores is used by default in Cilium to propagate state between agents?

A : Zookeeper

B : Kubernetes Custom Resource Definitions (CRDs)

C : etcd

D : Consul

Answer: B

Question 4

Which protocol is natively supported by the Kubernetes Ingress API?

A : UDP

B : HTTP

C : DNS

D : TCP

Answer: B

Question 5

You are tasked with extending the Linux kernel functionality to trace system performance without introducing potential kernel instability. Which technology should you utilize?

A : Using eBPF programs to attach to kernel event hooks.

B : Deploying user-space monitoring tools exclusively.

C : Modifying the Linux kernel source code and recompiling.

D : Loading custom kernel modules directly.

Answer: A

Page: 1 / 60

Total 300 Questions | Updated On: Mar 24, 2026

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