[Jul 23, 2026] CCA certification guide Q&A from Training Expert ExamPrepAway
CCA Certification Overview Latest CCA PDF Dumps
NEW QUESTION # 62
In terms of external connectivity, what functionality does Cilium's native egress gateway provide?
- A. It encrypts all data leaving the cluster
- B. It allows all external traffic to bypass Kubernetes services
- C. It selectively directs traffic from specific pods to external destinations
- D. It routes all internal traffic through a single external IP
Answer: C
NEW QUESTION # 63
What is a service mesh primarily used for in microservices architectures?
- A. Traffic management
- B. Service-to-service communications
- C. Data storage
- D. Authentication services
Answer: A,B
NEW QUESTION # 64
Which capabilities should you expect when using Hubble from the command line?
(Choose Two)
- A. Retrieving historical network traffic data
- B. Generating real-time alerts based on observed activities
- C. Direct editing of network security policies
- D. Observing live network flows and metadata
Answer: A,D
NEW QUESTION # 65
Cluster Mesh enhances load balancing in a multi-cluster setup by:
- A. Restricting cross-cluster communications to non-peak hours
- B. Distributing incoming requests based on cluster health and workload distribution
- C. Balancing traffic based solely on geographical location
- D. Assigning all traffic to the cluster with the highest capacity
Answer: B
NEW QUESTION # 66
What is the main role of Cilium within Kubernetes environments?
- A. Resource allocation
- B. Log management
- C. Data storage
- D. Security policy enforcement
Answer: D
NEW QUESTION # 67
Which benefits does Cilium's sidecarless service mesh architecture offer over traditional sidecar-based approaches?
(Choose Two)
- A. Reduced CPU and memory overhead
- B. Lower latency in service communication
- C. Improved compatibility with legacy applications
- D. Enhanced security through network isolation
Answer: A,B
NEW QUESTION # 68
How does Cilium handle ingress traffic in a service mesh?
- A. By directly managing firewall rules
- B. Through its native load balancing capabilities
- C. Through dynamic DNS resolution
- D. By leveraging the Ingress Controller in Kubernetes
Answer: D
NEW QUESTION # 69
Using the Cilium CLI, how can an administrator ensure that Cilium is correctly functioning in their Kubernetes environment?
- A. cilium verify
- B. cilium validate
- C. cilium status
- D. cilium health check
Answer: C
NEW QUESTION # 70
What are the necessary steps to configure a Cilium Cluster Mesh?
(Choose Two)
- A. Establish direct network connectivity between clusters
- B. Ensure that all clusters have the same network policies
- C. Install Cilium with Cluster Mesh enabled on each cluster
- D. Synchronize the Kubernetes versions across all clusters
Answer: A,C
NEW QUESTION # 71
How does Hubble enhance network observability at the Layer 7 level?
- A. By restricting access to sensitive network areas
- B. Offering insights into application messaging and API calls
- C. Optimizing physical network gear based on observed traffic
- D. Managing user access to network resources
Answer: B
NEW QUESTION # 72
What are some common issues that can occur during Cilium installation?
(Choose Two)
- A. Incompatible Kubernetes version
- B. Missing network interface on the nodes
- C. Insufficient disk space on the nodes
- D. Conflicting network policies
Answer: A,B
NEW QUESTION # 73
Which of the following statements accurately describe the differences between Kubernetes and Cilium network policies?
- A. Kubernetes policies are mainly focused on IP-based rules
- B. Kubernetes network policies support identity-based rules
- C. Cilium extends capabilities to support security at API level
- D. Cilium requires additional plugins for network policy enforcement
Answer: A,C
NEW QUESTION # 74
What are the benefits of using Hubble for network observability in a Cilium environment?
(Choose Two)
- A. It provides deep insights into application-layer protocols.
- B. It allows for the direct editing of Kubernetes manifests.
- C. It automatically resolves network issues without manual intervention.
- D. It supports the detection of anomalous network behavior.
Answer: A,D
NEW QUESTION # 75
How do Kubernetes Network Policies differ from Cilium Network Policies?
- A. Cilium policies are unable to log policy denials
- B. Kubernetes policies require integration with Istio for enforcement
- C. Kubernetes policies offer more granular control
- D. Cilium policies can enforce rules based on identities
Answer: D
NEW QUESTION # 76
What is the primary command used to install Cilium in a Kubernetes environment?
- A. kubectl apply -f cilium.yaml
- B. cilium install
- C. cilium setup
- D. helm install cilium
Answer: B
NEW QUESTION # 77
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