What are three data encapsulation methods used by a Contrail compute node?
What are three data encapsulation methods used by a Contrail compute node? (Choose three.) A. IPsec B. MPLS over UDP C. VXLAN D. MPLS over MPLS E. MPLS over GRE
JN0-411
Which role does OpenStack serve in SDN?
Which role does OpenStack serve in SDN? A. vRouter B. controller C. Gateway D. Orchestrator
What are two features of software containers?
What are two features of software containers? (Choose two.) A. They provide programming language backward compatibility. B. They provide greater software modularity. C. They have complete operating system security. D. They have isolated application thread processing.
Which type of database is Contrail analytics node information stored?
In which type of database is Contrail analytics node information stored? A. NoSQL B. SQLite C. MySQL D. PostreSQL
Which OpenStack project with networking components must be enabled to provision Contrail in an OpenStack environment?
Which OpenStack project with networking components must be enabled to provision Contrail in an OpenStack environment? A. Neutron B. Nova C. Keystone D. Ceilometer
What does the Contrail Analytics service do with flows that are greater than or equal to the sampling threshold?
What does the Contrail Analytics service do with flows that are greater than or equal to the sampling threshold? A. The flow sample is not exported. B. A modified flow sample is exported according to the probability of bytes during…
What caused this problem?
Refer to the exhibit. Referring to the exhibit, you notice that the compute-4 and compute-5 nodes are not in an operational state. What caused this problem? A. The compute nodes’ BGP peering sessions are down. B. The compute nodes do…
When creating service chains in a cloud networking environment, what is the purpose of a service instance?
When creating service chains in a cloud networking environment, what is the purpose of a service instance? A. It defines the general service parameters of a service. B. It identifies the virtual networks in a service chain. C. It is…
Which two statements are true in this scenario?
You are deploying a network infrastructure to provide Network Functions Virtualization to your organization. The architecture must comply with the ETSI NFV framework. Which two statements are true in this scenario? (Choose two.) A. The network requires access to an…
Which two statements about Contrail ZooKeeper are true?
Which two statements about Contrail ZooKeeper are true? (Choose two.) A. It deploys high availability services by thread utilization. B. It provides distributed synchronization and group services. C. It is a centralized service for configuration information. D. It generates analytic…