Cisco 210-451 Online Practice Questions and Exam Preparation

Cisco 210-451 Online Questions & Answers

• Question 41:

  SRIOV provides which of the following?

  A. The host PCI bus is virtualized and these virtual PCIs are directly allocated to each guest
  B. The host HBAs are virtualized and these virtual HBA are directly allocated to each guest for dedicated access
  C. The hypervisor virtualizes the CPUs and PCI bus to provide directly allocated I/O to each guest
  D. The host PCI bus is divided into pinned paths and these virtual paths are directly allocated to each guest for guranteed I/O
  A. The host PCI bus is virtualized and these virtual PCIs are directly allocated to each guest

• Question 42:

  A company wants to develop software for a mobile, cloud-based application. Due to funding restrictions, there are no resources to support any of the underlying infrastruture such as network, servers, operating systems or storage. Which service model must be used?

  A. Software as a Service
  B. Infrastructure as a Service
  C. On-Demand Self Service
  D. Platform as a Service
  B. Infrastructure as a Service

• Question 43:

  When Cisco ACI is deployed as an SDN solution, how does the APIC participate in the traffic forwarding process?

  A. Control plane information is passed to the APIC
  B. The APIC configures the fabric switches
  C. The APIC forwards traffic to an upstream Layer 3
  D. device Data plane traffic is passed through the APIC.
  C. The APIC forwards traffic to an upstream Layer 3

• Question 44:

  Which technology focuses on Layer 2 distributed data centers?

  A. FabricPath
  B. Adapter FEX
  C. LISP
  D. OTV
  D. OTV

• Question 45:

  Which of the following two storage technologies would require that its' block device be attached to an instance before you can perform any filesystem commands? (Choose two.)

  A. SCSI LUN
  B. Cinder Volume
  C. NFS Filesystem Meta-Volume
  D. Direct Object Block Device
  A. SCSI LUN
  B. Cinder Volume

• Question 46:

  A large pharmaceutical company asks its IT services staff to select and deploy to the cloud. The company collects sensitive data on its results across a wide array of drug trials. Which cloud deployment method would be most appropriate for the design?

  A. public
  B. community
  C. hybrid
  D. private
  A. public

• Question 47:

  Refer to the command line display below:

  vsan database vsan 1000 name FCoE vlan 1000 fcoe vlan 1000 int e1/1 switchport mode trunk switchport trunk allowed vlan 1000 no shut int vfc10 bind interface e1/1 switchport trunk allowed vsan 1000 no shut

  On which line does the error occur that prevents FCoE from operating correctly in a Cisco Nexus

  A. fcoe vlan 1000
  B. switchport trunk allowed vsan 1000
  C. int vfc10
  D. bind interface e1/1
  A. fcoe vlan 1000

• Question 48:

  What is a tenant in the context of cloud computing?

  A. An organization
  B. A single user account
  C. Any application that requires isolation from other tenants
  D. A department
  E. A community of users
  C. Any application that requires isolation from other tenants

• Question 49:

  What is a benefit of using Cisco MDS VSAN within a SAN infrastructure?

  A. support for up to 255 switches within each VSAN
  B. ability to implement VSAN across multiple switch vendors
  C. isolation of logical fabrics within the same physical topology
  D. automatic failover between VSAN instances
  B. ability to implement VSAN across multiple switch vendors

• Question 50:

  An engineer must implement a solution that manages the infrastructure in the company data center, shows the cost of each item in the catalog, and automates the deployment of virtual machines from a self-service portal. Which type of cloud solution should the engineer implement to fulfill these requirements?

  A. hybrid
  B. private
  C. public
  D. community
  A. hybrid