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Which term identifies to which network a virtual machine interface is connected?
Which term identifies to which network a virtual machine interface is connected?A . Virtual Extensible LAN (VXLAN)B . machine access control (MAC)C . virtual tunnel endpoint (VTEP)D . virtual network ID (VNID)View AnswerAnswer: D Explanation: The term that identifies to which network a virtual machine interface is connected is the...
Which two statements are true regarding isolated namespaces in Juniper Cloud-Native Contrail Networking (CN2)? (Choose two.)
Which two statements are true regarding isolated namespaces in Juniper Cloud-Native Contrail Networking (CN2)? (Choose two.)A . Pods in isolated namespaces can only communicate with pods in the same namespace.B . Pods in isolated namespaces can reach services in non-isolated namespaces.C . Pods in isolated namespaces can only reach services...
Which virtualization technique is used by containers?
Which virtualization technique is used by containers?A . OS-level virtualizationB . full visualizationC . hardware-assisted virtualizationD . paravirtualizationView AnswerAnswer: A Explanation: This technique allows multiple isolated user-space instances to be created by the host operating system. Unlike full virtualization, where the entire system’s hardware is emulated, OS-level virtualization shares the...
Which CN2 component provides the network control plane capability?
Which CN2 component provides the network control plane capability?A . contrail-k8s-kubemanaqerB . contrail-vrouter-nodesC . contrail-controlD . contrail-k8s-controllerView AnswerAnswer: C Explanation: The network control plane in CN2 represents CN2’s full-featured SDN capability. It communicates with other controllers and uses XMPP to communicate with the distributed data plane components on the worker...
Which two protocols provide this function?
You must provide tunneling in the overlay that supports multipath capabilities. Which two protocols provide this function? (Choose two.)A . MPLSoUDPB . VPNC . VXLAND . MPLSoGREView AnswerAnswer: A, C Explanation: MPLSoUDP (Multiprotocol Label Switching over User Datagram Protocol) and VXLAN (Virtual Extensible LAN) are two protocols that provide tunneling...
Which Linux feature would you configure in this scenario?
You want to limit the memory, CPU, and network utilization of a set of processes running on a Linux host. Which Linux feature would you configure in this scenario?A . network namespacesB . slicingC . virtual routing and forwarding instancesD . control groupsView AnswerAnswer: D Explanation: Control groups (cgroups) is...
Which component of Kubernetes runs on all nodes and ensures that the containers are running in a pod?
Which component of Kubernetes runs on all nodes and ensures that the containers are running in a pod?A . kube-proxyB . kubelelC . container runtimeD . kube controllerView AnswerAnswer: B Explanation: The kubelet is a component of Kubernetes that runs on all nodes in the cluster and ensures that containers...
In this scenario, which Kubernetes service type would provide equal access to all nodes using a single URL?
Your company has a Web app hosted in Kubernetes with a fluctuating number of pods. In this scenario, which Kubernetes service type would provide equal access to all nodes using a single URL?A . ExternalNameB . NodePortC . LoadBalancerD . ClusterIPView AnswerAnswer: C Explanation: The LoadBalancer service type in Kubernetes...
Which two tools are used to deploy a Kubernetes environment for testing and development purposes? (Choose two.)
Which two tools are used to deploy a Kubernetes environment for testing and development purposes? (Choose two.)A . ocB . OpenStackC . minikubeD . kindView AnswerAnswer: C, D Explanation: Minikube and kind are two tools that are commonly used to deploy a Kubernetes environment for testing and development purposes3
Which two statements are true about virtual networks? (Choose two.)
Which two statements are true about virtual networks? (Choose two.)A . Virtual networks are available only as part of a cloud orchestration system.B . Virtual networks are able to span multiple devices.C . Virtual networks are limited to a single device.D . Virtual networks are available on common Linux distributions.View...
