JN0-412 Exam Questions
75 real JN0-412 exam questions with expert-verified answers and explanations. Page 2 of 2.
- Question #51
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 Co...
- Question #52
A developer is logged into OpenStack and is trying to bring up a recently assigned project but is required at the identify source. Which log file should you review to identify this...
- Question #53
In which format are the result displayed when browsing with the contrail Analytics API?
- Question #54Contrail Fabric Deployment
What are two supported methods to add a new Contrail compute node using Contrail Command? (Choose two.)
Contrail Commandcompute nodecluster expansioninstances.yml - Question #55Contrail Monitoring and Analytics
Which two interfaces are active in the Contrail analyzer-vm-console-two-if.qcow2 traffic analyzer image? (Choose two.)
traffic analyzeranalyzer VMnetwork interfacesvRouter - Question #56
You are creating an AppFormix dynamic alarm definition with a dynamic threshold. In this scenario, which three parameters are available? (Choose three.)
- Question #57
Which three encapsulations does Contrail support for overlay networking? (Choose three.)
- Question #58Contrail Architectures and Services
A vRouter includes which two containers? (Choose two.)
vRoutercontainersnodemgragent - Question #59Contrail Fabric Management
You are asked to create a connection between a VM and two ports on a QFX leaf device in the fabric. Which Contrail feature must you configure to accomplish this task?
virtual port groupQFX leaffabric connectivityVM connectivity - Question #60
Which two nodes are part of the Contrail controller role? (Choose two.)
- Question #61
Which statements correct about Contrail security?
- Question #62
Which protocol does Contrail use to exchange information between the Contrail Controller and the Contrail vRouter?
- Question #63
What are three examples of hypervisors? (Choose three.)
- Question #64
Which two statements are true about AppFormix? (Choose two.)
- Question #65
Which two OpenStack components are optional services? (Choose two.)
- Question #66
Which mechanism creates unique tenants within OpenStack?
- Question #67Contrail Security
Which two statements describe the Kubernetes network policy? (Choose two.)
Kubernetes network policypod trafficpolicy directionContrail integration - Question #68
Which network type is created in Neutron and mapped to physical networks?
- Question #69
Which two fabric management tasks would be completed using Contrail Command? (Choose two.)
- Question #70Network Virtualization
What is a TAP interface in Contrail?
TAP interfaceOSI Layer 3software interfacevRouter - Question #71Contrail Security
What are two predefined tags that are used in Contrail Security policies? (Choose two.)
Contrail Securitypredefined tagslabelsite - Question #72Contrail Security
When creating a firewall rule in Contrail Security, which two types of endpoints are available? (Choose two.)
firewall ruleendpoint typesvirtual networktag - Question #73
Which role does OpenStack serve in SDN?
- Question #74
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 l...
- Question #75Contrail Monitoring and Analytics
Which two statements are true about User Visible Entities (UVEs)? (Choose two.)
UVEUser Visible Entitiesanalyticsaggregation