Online Access Free JN0-610 Exam Questions

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 pod network is automatically created.
• B.A networking port is automatically created.
• C.A network policy is automatically created.
• D.A project is automatically created.

To which Contrail object does the Kubernetes namespace object translate?

• A.firewall policy
• B.load balancer
• C.tag
• D.project

Exhibit.

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.Apply the opencontrail.org/fip-pool annotation to each project namespace.
• B.Configure a namespace isolation policy.
• C.Use an OpenShift network policy applied to each of the exposed microservices.
• D.Use a Contrail network policy to match the microservice IP addresses, and advertise them to the external networks.

An OpenShift cluster operator wants to verify the health of the cluster network infrastructure. In this scenario, which method should the operator use to accomplish this task?

• A.Issue the contrail-status command on the infrastructure node.
• B.Issue the oc get pods -n contrail-system command on the master node.
• C.Issue the oc get daemonset -n contrail-system command on the master node.
• D.Issue the contrail-status command on the master node.

Kubernetes Service maps to which object in Contrail?

• A.the HAProxy-based load balancer
• B.the namespace-based service proxy
• C.the Contrail service appliance-based load balancer
• D.the native load balancer implemented using vRouter