CoreDNS and Network Policies for Microservices Quiz Home › Kubernetes CKA & CKAD › CoreDNS and Network Policies for Microservices 🌐 Kubernetes (CKA & CKAD) – CoreDNS and Network Policies for Microservices 20 questions · 15 min timer · Explanations included · Free 1. In a Kubernetes cluster, what happens if CoreDNS is misconfigured and cannot resolve DNS queries? Pods will be unable to communicate using service names. The cluster will automatically switch to an external DNS provider. CoreDNS will automatically restart with default settings. The cluster will continue to function without any issues. None Show Hint If CoreDNS is misconfigured, pods will be unable to resolve service names to IP addresses, disrupting communication within the cluster. 2. What is the effect of setting 'policyTypes' to 'Ingress' in a NetworkPolicy? Only ingress traffic is affected by the policy. Both ingress and egress traffic are affected by the policy. Only egress traffic is affected by the policy. The policy is ignored. None Show Hint Setting 'policyTypes' to 'Ingress' in a NetworkPolicy means that only ingress traffic rules are applied, and egress traffic is not affected by the policy. Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Click Submit to see your final score! Previous Start Quiz Next Time's up
