Cisco 210-451 Online Practice Questions and Exam Preparation

Cisco 210-451 Online Questions & Answers

• Question 81:

  Which API structure does Cisco UCS Manager support?

  A. JSON
  B. XML
  C. RUBY
  D. PERL
  B. XML

• Question 82:

  An IT department receives budgetary approval for a private cloud deployment, but the budgeted amount covers only the capital purchase. In an effort to reconcile the operational shortfall, the private cloud will utilize chargeback. Which tenet of cloud computing is necessary for this scenario?

  A. rapid elasticity
  B. metered service
  C. on-demand self service
  D. broad network access
  C. on-demand self service

• Question 83:

  Which of the following represent features from UCS Central? (Choose all that apply.)

  A. Consolidates inventory and faults from multiple UCS domains
  B. Provides KVM access to C-Series that are not managed by UCS Manager
  C. Globally controls identifier pools to avoid conflicts
  D. Replaces UCS Manager
  E. Does not allow regional policies
  F. Can schedule UCS backup and firmware upgrades
  A. Consolidates inventory and faults from multiple UCS domains
  C. Globally controls identifier pools to avoid conflicts
  F. Can schedule UCS backup and firmware upgrades

• Question 84:

  Which description of RAID6 is true?

  A. block-level striping of data with double distributed parity
  B. drive-level striping of data with double distributed parity
  C. block-level striping of data with single distributed parity
  D. block-level mirroring of data with double distributed parity
  A. block-level striping of data with double distributed parity

• Question 85:

  Which of the following contains policies that are not part of UCS?

  A. BIOS, boot order, firmware package
  B. IPMI, PXE, Serial over LAN
  C. Maintenance, scrub, adapter
  D. vNIC/vHBA placement, local disk, power control
  B. IPMI, PXE, Serial over LAN

• Question 86:

  Which of these are hypervisors typically utilized in a modern data center?

  A. VMware, HyperV, Linux
  B. ESXi, HyperV, Linux
  C. ESXi, HyperV, KVM
  D. VMware, HyperV, KVM
  C. ESXi, HyperV, KVM

• Question 87:

  A client is running several Cisco Nexus 9000 switches in fabric mode. During operation, the Cisco APIC cluster loses connectivity to the rest of the Cisco ACI fabric. What is the operational issue until the Cisco APIC cluster regains connectivity?

  A. The spines and leaves operate normally, and changes must be made via CLI on the master spine node.
  B. The spines and leaves pass Layer 2 traffic, and Layer 3 traffic is directed to the master spine node.
  C. The spines and leaves do not pass any traffic until the Cisco APIC cluster reconnects.
  D. The spines and leaves operate normally, and no new updates can be applied until the Cisco APIC cluster reconnects.
  B. The spines and leaves pass Layer 2 traffic, and Layer 3 traffic is directed to the master spine node.

• Question 88:

  Which of the following is the main function of SAL in OpenDaylight?

  A. Provide abstraction for southbound protocols
  B. Directly configure OpenFlow compatible devices
  C. Handle REST API calls
  D. Clustering
  E. GUI
  A. Provide abstraction for southbound protocols

• Question 89:

  Which of the following are true about Infrastructure as a Service? (Choose all that apply.)

  A. Most typical consumers are IT administrators.
  B. Virtualization technologies are mandatory for the implementation of IaaS.
  C. IaaS basically offers computing hardware for its consumers.
  D. Among all service models, IaaS is the least flexible option.
  A. Most typical consumers are IT administrators.
  C. IaaS basically offers computing hardware for its consumers.

• Question 90:

  Company ABC hosts all their applications internally. During one day of the month, the demand for their applications far exceeds the capacity of their datacenter. Which Cloud model should Company ABC consider using?

  A. Community
  B. Private
  C. Hybrid
  D. Public
  C. Hybrid