210-451 Exam - Free Cisco Questions and Answers

Question #11 (Topic: )

Which statement about the differences between vSwitch and DVS is true?

A. vSwitch supports Spanning Tree Protocol. B. DVS supports Spanning Tree Protocol. C. vSwitch supports private VLAN. D. DVS supports private VLAN.

Answer: D

Question #12 (Topic: )

Which best describes a SaaS Cloud model?

A. infrastructure that presents the user with an operating system allowing programming language execution environment for testing database and web servers B. infrastructure that virtualizes server functions on a hypervisor C. infrastructure that provides elastic storage and computing resources D. a platform that provides access to application software or database resources

Answer: D

Question #13 (Topic: )

What is “cloud bursting”?

A. A cloud deployment exhausts its infrastructure resources. B. An organization can provision public cloud services to use during periods of stress of its internal IT resources. C. Two public cloud providers work in conjunction to load balance requests from a consumer. D. A private cloud can transform physical workloads into virtual workloads.

Answer: B

Question #14 (Topic: )

Which of the following represent challenges of hybrid cloud implementations?
(Choose all that apply.)

A. Inconsistent cloud architectures B. Incompatible networking and security policies C. Lack of encryption standards D. Requirement for application reconfiguration when an application is migrated from one cloud to another E. Few service offerings

Answer: A,B,D

Question #15 (Topic: )

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 Manager B. It provides replication of application network policies across the APICs in the cluster C. It provides a method for determining which APIC will act as the master in a fabric during the election process D. It provides horizontal scaling ability for policy management on APICs

Answer: A

Cisco 210-451 - Understanding Cisco Cloud Fundamentals Exam