CCA 無料問題集「Linux Foundation Cilium Certified Associate (CCA)」

（A）It cleans up any previous Cilium installation.

（B）It checks system requirements before installing Cilium.

（C）It prepares Kubernetes nodes for Cilium installation.

（D）It initiates the installation of Cilium.

（A）To deploy new Kubernetes clusters

（B）To handle user authentication

（C）To provide visibility into network traffic and security policies

（D）To manage storage volumes

（A）It reduces the need for network monitoring tools

（B）It primarily enhances the graphical interface for network management

（C）It allows for programmable packet processing at near-native speed

（D）It enables older kernel versions to support newer network functions

（A）cilium validate

（B）cilium check

（C）cilium status

（D）cilium inspect

（A）Enhanced security through network isolation

（B）Lower latency in service communication

（C）Improved compatibility with legacy applications

（D）Reduced CPU and memory overhead

（A）It performs cluster-wide tasks such as global IP address management.

（B）It handles the enforcement of network policies within each node.

（C）It manages BPF program compilation and loading.

（D）It acts as a gateway for external traffic into the cluster.

（A）Cross-cluster service discovery

（B）Load balancing across clusters

（C）Centralized logging of all cluster events

（D）Automatic IP address management across clusters

（A）They eliminate the need for physical network devices

（B）They support direct packet manipulation and inspection at the kernel level

（C）They provide native support for multi-architecture clusters

（D）They allow for hot updates of networking and security functions without downtime

（A）It replaces the need for application-level encryption

（B）It enables compliance with external audit requirements

（C）It secures data against external threats only

（D）It prevents unauthorized data access from within the cluster

（A）Enhanced visibility into encrypted traffic

（B）Ability to update security policies without downtime

（C）Simplified integration with legacy security tools

（D）Reduced network latency due to kernel-level processing

（A）cilium validate

（B）cilium health check

（C）cilium verify

（D）cilium status