210-451 exam

Cisco APICs utilize sharding to provide what function for an ACI fabric?A . It provides scalability and reliability to the data sets generated and processed by the Distributed Policy Repository, the endpoint registry, the Observer, and the Topology ManagerB . It provides replication of application network policies across the APICs...

Which two descriptions of VXLAN are true? (Choose two.)A . The VXLAN Identifier space is 24 bits.B . VXLAN uses the Internet Protocol as the transport medium.C . VXLAN adds 24 bytes of overhead to each packet.D . VXLAN is primarily designed for small environments.View AnswerAnswer: A, B

Which of the following is a feature that improves the performance of software applications that run on the Cisco UCS servers in a data center by bypassing the kernel when sending and receiving networking packets?A . vPathB . VM-FEXC . usNICD . VMware PassThroughView AnswerAnswer: C

Which of these are hypervisors typically utilized in a modern data center?A . VMware, HyperV, LinuxB . ESXi, HyperV, LinuxC . ESXi, HyperV, KVMD . VMware, HyperV, KVMView AnswerAnswer: C

Which description of the elasticity of a Cloud-based infrastructure is true?A . provides dynamic on-demand provisioning of services in near real timeB . enables sharing of resources and costs across a large pool of usersC . multisite architecture to reduce impact from outages in any one siteD . provides a...

Which Cloud storage technology would be accessed via the following URL? https://cloud.example.com/v1/account/container/objectA . pNFSB . WebDAVC . CinderD . SwiftView AnswerAnswer: D

What two protocols does a physical switch and Nexus 1000V support? (Choose two.)A . MPLSB . STPC . ARPD . CDPView AnswerAnswer: C, D

Which statement defines Cloud Service Models?A . infrastructure as a service, software as a service, platform as a serviceB . internet as a service, software as a service, platform as a serviceC . infrastructure as a service, big data as a service, platform as a serviceD . infrastructure as a...

Which characteristic is an inoperative attribute of a private Cloud deployment?A . self service and on demandB . shared by many companiesC . highly scalableD . metered for reporting or billing purposesView AnswerAnswer: B

Which of the following statements best describes Atomic Inheritance?A . It maintains a consistent configuration among the interfaces in a port profile and the entire port profile configuration is applied to its member interfacesB . To maintain a consistent configuration among the sub-interfaces in a port profileC . It tracks...