JN0-412 Online Practice Questions and Answers

Click the Exhibit button.

The exhibit displays a Contrail analyzer virtual machine's console. Which two statements are true in this scenario? (Choose two.)

A. The ping traffic is initiated by a virtual machine with an IP address of 20.0.0.3.

B. The ping traffic is initiated by a virtual machine with an IP address of 20.0.0.4.

C. The Contrail analyzer virtual machine's IP address is 10.85.29.11.

D. The Contrail analyzer virtual machine's IP address is 20.0.0.4.

What are two characteristics of containers used in Contrail? (Choose two.)

A. Each container has the configuration for all applications running in that container.

B. Each pod can contain only one container.

C. Each container has the configuration for all applications running in all containers.

D. Each pod can contain several containers.

Which two deployment methods does AppFormix support? (Choose two.)

A. Hyper-V

B. VMware

C. OpenStack

D. Xen

Which BMS feature ensures that IP address management is consistent between the virtual and physical instances?

A. inventory management

B. image management

C. IPAM management

D. network security management

You have deployed a Contrail cluster that must support bare-metal servers.

Which protocol is used to communicate between the bare-metal server's virtual tunnel endpoints and the Contrail cluster to establish sessions with the VM servers?

A. SRTP

B. EVPN/VXLAN

C. BGP

D. XMPP

A snapshot of a VM1 instance was just taken. The snapshot is named VM2. You must launch a new VM instance called VM2 using the newly created snapshot.

Which step must be taken to launch the instance?

A. Create and launch the VM2 instance using the snapshot found under Project > Compute > Images.

B. Launch the VM2 instance found under Project > Compute > Instances.

C. Create and launch the VM2 instance using the snapshot found under Other > Snapshots.

D. Launch the VM2 instance found under the drop-down menu for the VM1 instance.

Which three encapsulations does Contrail support for overlay networking? (Choose three.)

A. MPLS over GRE

B. EVPN

C. VXLAN

D. MPLS over UDP

E. MPLS over IPsec

You are using Contrail as the SDN controller for your data center. You must ensure that Contrail provides DNS service to the VMs of a particular virtual network.

Which two DNS modes would accomplish this task? (Choose two.)

A. tenant

B. virtual DNS

C. default

D. reverse

What is the proper order for creating a virtual network?

A. Configure the IPAM, virtual network, DNS, and then the virtual machine.

B. Configure the DNS, IPAM, virtual network, and then the virtual machine.

C. Configure the virtual network, DNS, IPAM, and then the virtual machine.

D. Configure the IPAM, DNS, virtual network, and then the virtual machine.

Click the Exhibit button.

What will be the result of deploying the Heat template shown in the exhibit?

A. Neither VM will be deployed.

B. Only vm_2 will be deployed and vm_1 will be overwritten.

C. Both vm_1 and vm_2 will be deployed.

D. Only vm_1 will be deployed and vm_2 will fail.