Get New 2026 Valid Practice To your CCA Exam (Updated 174 Questions)
Cloud and Containers CCA Exam Practice Test Questions Dumps Bundle!
NEW QUESTION # 69
Which options are available to connect Cilium-managed clusters with external networks?
(Choose Two)
- A. Deploying dedicated proxy servers within the cluster
- B. Using NAT gateways for all outgoing traffic
- C. Implementing Cilium's native egress gateway
- D. Direct peerings with external networks using BGP
Answer: C,D
NEW QUESTION # 70
How can traffic be encrypted in transit within a Cilium-managed service mesh?
(Choose Two)
- A. Implementing TLS termination at the Gateway
- B. Employing WireGuard integration at the node level
- C. Utilizing IPsec for data plane encryption
- D. Using native Kubernetes secrets for encryption
Answer: B,C
NEW QUESTION # 71
What is the key benefit of using Cilium's XDP-based datapath model over traditional kernel-based datapaths?
- A. More comprehensive logging features
- B. Easier to configure and manage
- C. Higher performance due to faster packet processing
- D. Better support for IPv6 networking
Answer: C
NEW QUESTION # 72
What does the cilium monitor command provide?
- A. Real-time visibility into API calls
- B. System resource usage
- C. Real-time monitoring of network events
- D. Log analysis
Answer: C
NEW QUESTION # 73
Cilium's Network Policies are integrated with which Kubernetes feature?
- A. Custom Resource Definitions (CRDs)
- B. Ingress Controllers
- C. ConfigMaps
- D. StatefulSets
Answer: A
NEW QUESTION # 74
Which of the following is a key benefit of enabling Layer 7 protocol visibility in Hubble?
- A. Simplifies the deployment of new Kubernetes nodes
- B. Enhances security by providing insights into application-level exchanges
- C. It allows for hardware-level network configuration
- D. Reduces the overall cost of network maintenance
Answer: B
NEW QUESTION # 75
Which of the following best describes the role of the Cilium Operator in a Kubernetes cluster?
- A. It performs cluster-wide tasks such as global IP address management.
- B. It acts as a gateway for external traffic into the cluster.
- C. It handles the enforcement of network policies within each node.
- D. It manages BPF program compilation and loading.
Answer: A
NEW QUESTION # 76
How does Cilium handle traffic between different Kubernetes namespaces?
- A. By automatically allowing traffic between all namespaces
- B. By applying default allow-all policies across namespaces
- C. By using Kubernetes ServiceAccounts as the primary identity
- D. By isolating namespaces unless explicitly allowed by policies
Answer: D
NEW QUESTION # 77
What does Cilium's Network Policy enforcement allow administrators to control?
- A. Storage access permissions
- B. Traffic flow between pods
- C. Access to Kubernetes API
- D. CPU allocations per pod
Answer: B
NEW QUESTION # 78
What challenges does Cilium Cluster Mesh address in a multi-cluster setup?
(Choose Two)
- A. Ensuring high availability of services across clusters
- B. Managing consistent security policies across clusters
- C. Integrating clusters with different network topologies
- D. Reducing operational overhead in multi-cluster management
Answer: A,C
NEW QUESTION # 79
How does Cluster Mesh facilitate service discovery across multiple clusters?
- A. By replicating all services to each cluster
- B. By limiting services to only their home clusters
- C. Using a centralized service registry accessible by all clusters
- D. Through a shared DNS that resolves service names across clusters
Answer: D
NEW QUESTION # 80
What is the primary role of Cilium in Kubernetes environments?
- A. Load balancing
- B. Network policy enforcement
- C. Intrusion detection
- D. Data replication
Answer: B
NEW QUESTION # 81
How does Cilium handle network segmentation within a Kubernetes cluster?
- A. By requiring manual configuration of IP blocks for each namespace
- B. By using namespaces as the primary method for segmentation
- C. By enforcing strict VLAN boundaries between pods
- D. Through identity-based policies that decouple security from IP addresses
Answer: D
NEW QUESTION # 82
Which of the following statements correctly describe the advantages of eBPF-based platforms?
(Choose Two)
- A. They allow for hot updates of networking and security functions without downtime
- B. They support direct packet manipulation and inspection at the kernel level
- C. They provide native support for multi-architecture clusters
- D. They eliminate the need for physical network devices
Answer: A,B
NEW QUESTION # 83
In what way does eBPF impact the scalability of applications in Cilium?
- A. Limits the number of concurrent services that can be monitored
- B. Provides tools for manual scaling only
- C. Facilitates automatic scaling based on real-time metrics
- D. Offers no particular advantages for scaling
Answer: C
NEW QUESTION # 84
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