Your company uses Kubernetes as an orchestrator integrated with Contrail. You are asked to create the networks shown in the exhibit and enable communication between Pod 1 and Pod 2.
Which three steps must be performed in this scenario? (Choose three.)
A. Update permissions in the security group. Create Namespace A and Namespace B.
B. Apply a created network policy.
C. Assign IP addresses to the pods.
D. Create VN-A and VN-B.
正解:B,C,D
質問 2:
Referring to the exhibit, three microservices are deployed in an OpenShift cluster, each in a separate OpenShift project. The Web pod exposes the Web front end through a service. The App pod exposes an application API through a second service. You are asked to assign Web services external IP addresses out of the 100.64.0.0/24 subnet, and the App AIP external IP addresses from the 100.64.128.0/24 subnet.
How would you accomplish this task?
A. Configure a namespace isolation policy.
B. Use a Contrail network policy to match the microservice IP addresses, and advertise them to the external networks.
C. Use an OpenShift network policy applied to each of the exposed microservices.
D. Apply the opencontrail.org/fip-pool annotation to each project namespace.
正解:B
質問 3:
Which two statements are correct when deploying or integrating OpenShift with Contrail Enterprise Multicloud? {Choose two.)
A. NTP is installed automatically and synchronized.
B. Contrail Command for deployment is not supported.
C. When using a load balancer, manually copy the htpasswd file into all of the master nodes.
D. NFS for OpenShift logging is recommended.
正解:A,D
質問 4:
You are using Kubernetes in your Contrail Enterprise Multicloud environment. You must create an isolated Kubernetes namespace. In this scenario, which two statements are correct? (Choose two.)
A. A networking port is automatically created.
B. A pod network is automatically created.
C. A network policy is automatically created.
D. A project is automatically created.
正解:A,C
質問 5:
After implementing VMware as your orchestrator. You notice that the automatic provisioning of networks and ports using Contrail is not working.
Referring to the exhibit, which Contrail component must be installed on your ContrailVM in this scenario?
A. AppFormix
B. Contrail security
C. Linux Kernel
D. Contrail vCenter Manager (CVM)
正解:C
質問 6:
Into which namespace are the Contrail system components deployed in an OpenShift cluster?
A. contrail-system
B. networking
C. openshift-sdn
D. default
正解:D
上野** -
出題分野を幅広く網羅し、側注付きで理解しやすい参考書だなっていう印象です。