Linux Foundation Cilium Certified Associate (CCA) - CCA Free Exam Questions

A. It selectively directs traffic from specific pods to external destinations

B. It routes all internal traffic through a single external IP

C. It allows all external traffic to bypass Kubernetes services

D. It encrypts all data leaving the cluster

A. Providing robust routes to external networks

B. Isolating the cluster from external network failures

C. Reducing the load on the cluster's ingress controllers

D. By automating internal IP address management

A. cilium check-connectivity

B. cilium ping

C. cilium connectivity test

D. cilium test-connectivity

A. Simplified configuration of network devices

B. Easier integration with non-Kubernetes environments

C. Enhanced security without relying on dynamic IP addresses

D. Improved encryption of all network traffic

A. cilium config

B. cilium set-config

C. cilium modify

D. cilium update

A. Extended Berkeley Packet Filter

B. Enhanced Binary Programming Framework

C. None of the above

D. Elastic Backend Platform Facility

A. Sidecar-based architecture requires more memory allocation.

B. Sidecarless architecture depends on external hardware for service communication.

C. Sidecar-based architecture involves deploying a proxy alongside each service instance.

D. Sidecarless architecture has better support for multi-cloud environments.

A. Traffic management

B. Service-to-service communications

C. Data storage

D. Authentication services

A. Automatic resolution of network incidents

B. Detection of anomalous behavior within the network

C. Predictive analysis of network failures

D. Flow visualization between pods

A. Direct control over physical network devices

B. Identity-based enforcement leveraging Kubernetes labels

C. Automatic pod replication based on traffic

D. Application layer gateway functionality

A. Its native support for containerized applications

B. Its ability to handle high levels of encrypted traffic

C. Its flexibility in performing network operations at near-native speed

D. Its capability to run on any Linux distribution

A. Automated IP address assignment in Kubernetes

B. Stateful firewall capabilities at the kernel level

C. Direct manipulation of network packets in the kernel

D. Centralized management of Kubernetes nodes

A. Clusters must be connected via a shared DNS system

B. Clusters must use the same version of Kubernetes

C. Clusters must have a direct network connection

D. All clusters must use the same IP address range

A. Automated Kubernetes node scaling

B. Real-time monitoring of Layer 7 traffic

C. Flow visualization between pods

D. Integrated security policy creation