What Precise 210-451 vce Is?

Q1. What best describes server virtualization? 

A. Server virtualization is the masking of server resources (including the number and 

identity of individual physical servers, processors, and operating systems) from server users. 

B. System virtualization is the use of software to allow a piece of hardware to run multiple operating system images at the same time. 

C. A method of combining the available resources in a network by splitting up the available bandwidth into.channels, each of which is independent from the others, and each of which can be assigned (or reassigned) to a particular server or device in real time. 

D. Pooling of physical storage from multiple network storage devices into what appears to be a single storage device that is managed from a central console 

View Answer

Q2. Which option lists the Cloud deployment models? 

A. public, community, private, hybrid 

B. cluster, community, private, hybrid 

C. public, performance, private, hybrid 

D. public, community, secure, hybrid 

View Answer

Q3. Which option is used to manage Multi-Domain Cisco UCS? 

A. Cisco UCS Manager 

B. Cisco UCS Central 

C. Cisco UCS B-Series 

D. Cisco UCS C-Series 

View Answer

Q4. Which administrative task is most disruptive to a.Cisco UCS B-Series cluster? 

A. reboot of a Fabric Interconnect 

B. changing the switching mode of a Fabric Interconnect 

C. re-seating a server 

D. resetting an IOM 

View Answer

Q5. Which two options are benefits of the Cisco InterCloud Solution? (Choose two.) 

A. enforces standardization on a single hypervisor product 

B. provides self service for hybrid resources 

C. management of heterogeneous SAN solutions 

D. secure connectivity between public and private Clouds 

View Answer

Q6. Which of the following most accurately describes the default role of Server Equipment Administrator in UCSM? 

A. Read and write access to physical server related operations. Read access to the rest of the system. 

B. Read and write access to logical and physical server related operations. Read and write access to the rest of the system. 

C. Read and write access to logical and physical server related operations. Read access to the rest of the system. 

D. Read and write access to physical server related operations. Read and write access to the rest of the system. 

View Answer

Q7. Where is the Hypervisor installed? 

A. Host operating system 

B. Guest operating system 

C. Control node 

D. Computer node 

View Answer

Q8. 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 

View Answer

Q9. Which option lists Data Center network architectures? 

A. core is the top layer, spine is mid layer, leafs are the endpoints the compute nodes 

B. DHCPand static IPs Service the cluster of the virtual servers 

C. neutron plugins connect virtual machines to.VLANs 

D. a data center consists of physical switches and systems using the latest VLAN protocols 

View Answer

Q10. Which option describes what the use of no_root_squash does in an NFS environment? 

A. It causes the NFS share to be mounted by a non-root user and is required for hypervisors that utilize RBAC for users. 

B. It allows a NFS share to be mounted and written to as the root user by the hypervisor. 

C. It allows a NFS share to be mounted by root, but all subsequent writes are as a non-root user. 

D. It allows a NFS share to be mounted by a non-root user and all subsequent writes are as a non-root user. 

View Answer