210-451 - Understanding Cisco Cloud Fundamentals
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IaaS is an acronym for what type of Cloud?
Infrastructure as a Service
What are two characteristics of a LUN? (Choose two.)
A LUN can be comprised of multiple physical disks
A LUN is a unique identifier
Which option is an open and extensible southbound protocol that supplies policy directly to data center networks?
VMware's ESXi Hypervisor is a Type-1 hypervisor. What does this mean?
It runs directly on the host hardware to control and manage the guest operating systems.
Which Cloud service model is appropriate for a physical data center move to the Cloud?
Infrastructure as a Service
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?
What is an invalid Cloud deployment model?
Which best describes a SaaS Cloud model?
a platform that provides access to application software or database resources
Which Cisco product can provide an iSCSI target for an iSCSI initiator?
Cisco UCS Invicta
Where is the Hypervisor installed?
Which Cisco product is outside of a Vblock?
Cisco UCS Central
What best describes server virtualization?
Server virtualization is the masking of server resources (including the number and identity of individual physical servers, processors, and operating systems) from server users.
Which integrated infrastructure rely on OpenStack technology?
What best describes the live migration of a virtual machine from one host to another?
It requires that the I/O and CPU calls be quiesced to ensure that as the CPU and memory state of a VM is able to be transferred between hosts without interruption of services
What are the five specific characteristics common to the Cloud environments?
on-demand usage, ubiquitous access, multi-tenancy, measured usage, resiliency
Which of these are hypervisors typically utilized in a modern data center?
ESXi, HyperV, KVM
In an Openstack Cloud deployment which has a fibre channel SAN providing the block storage, which two options are valid fibre channel zone member types? (Choose two.)
Which platform is ideally used to orchestrate a FlexPod from a single management platform?
Cisco UCS Director
Which administrative task is most disruptive to a Cisco UCS B-Series cluster?
changing the switching mode of a Fabric Interconnect
Which option describes what the use of no_root_squash does in an NFS environment?
It allows a NFS share to be mounted and written to as the root user by the hypervisor.
Which best describes a Cloud deployment model that relies on interoperability between Cloud providers?
Which three options are Common Cloud characteristics? (Choose three.)
ubiquitous network access
Which option is used to manage Multi-Domain Cisco UCS?
Cisco UCS Central
Which API structure does Cisco UCS Manager support?
What are the key features of UCS?
10 Gigabit unified network fabric, virtualization optimization, unified management, service profiles, flexible IO options
SRIOV provides which of the following?
The host PCI bus is virtualized and these virtual PCIs are directly allocated to each guest
Which description of Cisco vPath is true?
a service that provides forwarding plane abstraction for inline redirection of traffic for vServices
Which technology focuses on Layer 2 distributed data centers?
Which characteristic is an inoperative attribute of a private Cloud deployment?
shared by many companies
Which /etc/exports line will allow you to enable read-only access from the NFS client 192.168.1.100?
images 192.168.1.100 (ro,async)
Which type of zoning is represented? zone name zone1 vsan 10 member pwwn 20:00:00:55:a5:00:00:04 member pwwn 50:00:d3:10:00:18:e1:05 member pwwn 50:00:d3:10:00:18:e1:06
Single Initiator Multi Target
Which option contains server hardware identifiers, firmware, state, configuration, and connectivity characteristics?
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 switch?
fcoe vlan 1000
Which statement defines Cloud Service Models?
infrastructure as a service, software as a service, platform as a service
Which two options are benefits of the Cisco InterCloud Solution? (Choose two.)
provides self service for hybrid resources
secure connectivity between public and private Clouds
Which two technologies support running Linux and Windows virtual machines? (Choose two.)
Which option is the correct steps to regenerate a UCS B-Series SSL certificate?
Open an SSH session to the CIMC IP # scope security # scope keyring default # set regenerate yes # commit-buffer
The Cisco InterCloud Fabric Director provides what functionality?
It is the single point of management and consumption for hybrid Cloud solutions.
Which option is one essential characteristic of Cloud computing?
It must provide on-demand self service.
Which option lists the Cloud deployment models?
public, community, private, hybrid
Which of the following most accurately describes the default role of Server Equipment Administrator in UCSM?
Read and write access to physical server related operations. Read access to the rest of the system.
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.)
Which option lists Data Center network architectures?
core is the top layer, spine is mid layer, leafs are the endpoints the compute nodes
Which two options are characteristics of NAS? (Choose two.)
NAS provides storage and filesystems.
SMB is a protocol that can be used for NAS.
Which of the following best describes the order of operations of FCoE Initialization Protocol?
VLAN Discovery, FCF Discovery, FLOG I/F Discovery