Cisco 210-451 Exam Questions and Answers 2021

NEW QUESTION 1
Which technology does an engineer deploy to separate a single physical switch into multiple logical contexts?

• A. GVXLAN
• B. VDC
• C. VPC
• D. VRF
• E. VLAN

Answer: B

NEW QUESTION 2
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.)

• A. FCID
• B. DomainID
• C. WWPN
• D. OpenStack Volume ID

Answer: AC

NEW QUESTION 3
Which purpose of deploying Cisco Intercloud Fabric for Business is true?

• A. Manage Fibre Channel zoning and other fabric policies.
• B. Automate the deployment of virtual machines by providing a self-service catalog.
• C. Unify Cisco UCS Manager domains under a single software management platform.
• D. Migrate virtual workloads between private and public clouds.
• E. Implement an IT storefront for ordering business services.

Answer: B

NEW QUESTION 4
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

NEW QUESTION 5
Which of the following is not an ACI component?

• A. Nexus 9000
• B. APIC
• C. AVS
• D. Nexus 1000V
• E. Partner ecosystem

Answer: D

NEW QUESTION 6
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.

Answer: B

NEW QUESTION 7
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

Answer: B

NEW QUESTION 8
A company wants to take advantage of the latest virtualization technologies while still ensuring high levels of security, privacy, corporate control, and management visibility. Which cloud deployment model meets these requirements?

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

Answer: A

NEW QUESTION 9
Which three are the components of Cisco InterCloud solution? (Choose three.)

• A. Cisco InterCloud Fabric Director
• B. Cisco InterCloud Fabric Provider Platform
• C. Cisco InterCloud Fabric Secure Cloud Extension
• D. Cisco InterCloud Fabric Portal
• E. Cisco InterCloud Fabric Secure Cloud Protocol
• F. Cisco InterCloud Fabric Service Platform

Answer: ABC

NEW QUESTION 10
An engineer has been asked to set up storage that will use CIFS or NFS. Which type of storage must be configured?

• A. Object
• B. Hybrid
• C. Block
• D. File

Answer: A

NEW QUESTION 11
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?

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

Answer: A

NEW QUESTION 12
A data center administrator of a large enterprise organization must determine if Cisco UCS Central would be a good option for day-to-day operations. Which of the following is a feature of Cisco UCS Central?

• A. automatic high availability across the Cisco UCS stack
• B. complement to Cisco UCS Director
• C. centralized view of performance data
• D. centralized view of inventory, faults, and logs

Answer: B

NEW QUESTION 13
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

Answer: B

NEW QUESTION 14
A company is moving its development operations into the cloud and wants a solution where the developers are able to develop, run, and manage web applications without having to manage the development environment. Which type of solution should the company choose to fulfill these requirements?

• A. Software as a Service
• B. Infrastructure as a Service
• C. Platform as a Service
• D. Application Delivery as a Service

Answer: A

NEW QUESTION 15
Which integrated cloud solution can use SnapMirror to help meet your cloud recovery point and recovery time objectives?

• A. Docker integrated domain
• B. VSPEX
• C. Vblock
• D. FlexPod

Answer: C

NEW QUESTION 16
VMware's ESXi Hypervisor is a Type-1 hypervisor. What does this mean?

• A. It should be placed first in your data center.
• B. It runs a conventional operating system and abstracts the guest operating system from its host system.
• C. It should only be run in class 1 data centers with high availability.
• D. It runs directly on the host hardware to control and manage the guest operating systems.

Answer: D

NEW QUESTION 17
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