300-610無料問題集「Cisco Designing Cisco Data Center Infrastructure」

質問 1

An engineer must connect a Cisco UCS B-Series based system to an existing large storage area network fabric. The deployment must support hardware-based load balancing, prevent Fibre Channel domain ID exhaustion, and enable all blade servers to be in the same VSAN. Which set of actions meets the requirements?

（A）Option D

（B）Option B

（C）Option C

（D）Option A

正解：C 解答を投票する

質問 2

A network engineer is connecting a backup server to the given network The server has three available physical Ethernet interfaces - dual 1Gbps interfaces, plus a single 10Gbps interface - and all devices support virtual port channels The engineer must minimize backup time from hosts on the network, with a mandate for no single point of failure connectivity within the data center and the interfaces either active or passive Which deployment model must the engineer use?
A)
B)

C)

D)

（A）Option D

（B）Option B

（C）Option C

（D）Option A

正解：A 解答を投票する

質問 3

Refer to the exhibit. A Cisco engineer is configuring a PBR in a Cisco ACI data center scenario and plans to insert a transparent firewall. The APIC release is 4.1. the Cisco ACI fabric is configured to be the gateway for the servers and for the PBR node, and the Layer 4/ Layer 7 devices are deployed as Layer 1/ Layer 2 mode in the physical domain. Layer 1/Layer 2 PBR node interfaces arc also configured to be in a bridge domain and not in an L30ut. What is required for the consumer and provider connectors of the Layer 1/Layer 2 device for this scenario to work?

（A）Active/active symmetric PBR is requited.

（B）PBR is used with Multi-Pod.

（C）IP-SLA Tracking is active.

（D）They must be in different BDs.

正解：D 解答を投票する

質問 4

A customer wants to deploy a Layer 2 extension over a transport infrastructure for multiple data centers. The data center technology should support a localized Layer 3 gateway, a separate flooding domain, and STP isolation per data center. Which DCI technology meets these requirements?

（A）E-Line

（B）Pseudowire

（C）VXLAN EVPN

（D）E-LAN

正解：C 解答を投票する

質問 5

A customer is implementing a business continuity solution for the current data centers The new location must mitigate the impact of a disaster in any existing data centers by providing an acceptable level of service The solution must support
* fully segregated Layer 2 and 3 fault domains
* low or no human intervention for service restoration
* medium to high RPCVRTO for a subset of applications
* asynchronous storage replication for application data
Which disaster recovery solution must the customer select to meet these requirements?

（A）identical infrastructure facility ready to provide service

（B）cold infrastructure facility with basic infrastructure

（C）mirrored inactive infrastructure facility with fully stretched resources

（D）partially equipped infrastructure faculty for on-demand activation

正解：A 解答を投票する

質問 6

Which feature must be configured to connect a classical Ethernet network to a data center network so that the data center network appears to be one large switch.

（A）OSPF

（B）EVPN

（C）UDLD

（D）VPC+

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 7

An engineer enables the HSRP feature on a Cisco Nexus 7000 Series Switch. It must be ensured that the switch manages packets that are sent to the local vPC MAC address, remote vPC MAC address, and HSRP virtual MAC address.
Which command accomplishes this goal?

（A）map-server

（B）hsrp preempt

（C）peer-switch

（D）peer-gateway

正解：D 解答を投票する

質問 8

A company must integrate an iSCSI storage solution into its existing production environment. The new iSCSI network must be accessible from a limited set of network segments. The client devices follow a strict network security policy to access critical data from the storage array. Which design steps must be used to meet these requirements?

（A）Option D

（B）Option B

（C）Option C

（D）Option A

正解：C 解答を投票する

質問 9

Refer to the exhibit. A Cisco engineer is configuring a customer scenario with 2 x MDS 9000 switches 24 x UCS B200M6 blade servers. UCS 64S4 Fabric Interconnect in end-host mode and 3 x UCS 5108 server chassis with 2408 Fabric Extenders The engineer installs 6 x SQL Server 2019 on all blades and then notices that there are read and write latencies What is the best way to balance the utilization across the shared ports?

（A）Set 4 Gbps performance buffers

（B）Enable "Only dedicate rate mode

（C）Disable restrictions on oversubscription ratios

（D）Change the assigned speed to 8 Gbps Auto.

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 10

An engineer must design the compute portion of a data center environment. The environment includes:
* direct-attach Fibre Channel storage array with four 32 G Fibre Channel ports per controller
* Cisco UCS B-series servers equipped with Cisco UCS IOM 2408 Fabric Extenders
* Cisco 6454 Fabric Interconnects
The fabric interconnects conned to the LAN via 100G ports, the SAN via 32 G Fibre Channel ports, and the IOM 2408 via 10 G ports. Which storage connectivity strategy must the engineer choose?

（A）* UCS; four-port back-to-baok PortChannel between IOM and fabric interconnect
* Storage; two-port SAN-PortChannel from each SAN controller to each fabric interconnect

（B）* UCS: four-poll Port Channel from each IOM to each fabric interconnect
* Storage; tour-port SAN-PortChannel from each SAN controller to each fabric interconnect

（C）* UCS: Qty (our 802.1q trunks from each IOM to each fabric interconnect
* Storage: Qfy two Fibre Channel links from each SAN controller to each fabric Interconnect

（D）UCS' two-port PortChannel from each IOM10 each fabric interconnect.
* Storage: Qty four Fibre Channel links from each SAN controller Id each fabric interconnect.

正解：B 解答を投票する

質問 11

Which technology enables Layer 2 extension between remote data center sites?

（A）DMVPN

（B）GRE

（C）FCIP

（D）OTV

正解：D 解答を投票する

質問 12

Refer to the exhibit.

Refer to the exhibit. A Cisco engineer is planning a data migration job in heterogeneous SANs where the existing and new storage devices for the migration are already connected to the MDS switches. All paths from the SSM to the storage-connected switch are going through the Cisco fabric. The setup is with active/active arrays and multiple LUN sets. What is the best approach to copy the LUN sets to the new location?

（A）Add all paths Fabric-A zones to Fabric-B zones.

（B）Enable synchronous replication for the new storage array.

（C）Create two data migration jobs, and add two storage pons in each job.

（D）Grant access to all servers to the existing data sets.

正解：C 解答を投票する

質問 13

A cloud service provider provisioned four active/active data centers in various locations within the country at 50 miles between each data center. The data centers must provide redundant network infrastructure and always be available to customers.
Which two data center design steps must be used to meet these requirements? (Choose two.)

（A）Configure application data replication to all backup data centers.

（B）Implement active cluster in data centers 1 and 2 and backup in 3 and 4.

（C）Provide application hosting services to customers from the closest data center.

（D）Deploy database services in data center 1 and application layer to other data centers.

（E）Use asynchronous replication between data centers 1 and 2.

正解：A、C 解答を投票する

質問 14

To help automate the vHBA configuration process, a network engineer is configuring vHBA template pairs on UCS The engineer is creating primary and secondary templates to define how vHBAs on a server connect to the SAN. Which fact about the template pair should the engineer consider for Its potential impact on service7

（A）The WWPN pool configuration will not be shared between the two templates.

（B）The description configuration will be shared between the two templates

（C）The QoS policy configuration will not be shared between the two templates

（D）The fabric ID configuration will be shared between the two templates

正解：C 解答を投票する

質問 15

An engineer is configuring a Cisco UCS Service Profile template for an environment that will host Windows servers Some of the servers require access to a Fibre Channel storage network The design requires the server HBA to send the maximum number of commands to a Fibre Channel disk using a single transmission Which action must be taken to meet these requirements?

（A）Decrease Link Down Timeout to 20.000

（B）Set LUN Queue Depth to 240

（C）Disable 10 Timeout Retry

（D）Increase Max Data Field Size to 2096

正解：B 解答を投票する

質問 16

Which type of Cisco Intersight workflow input controls the availability of other specific workflow inputs during the execution of a workflow?

（A）conditional operation

（B）String Object Selector

（C）Parameter Set rule

（D）Progressive Disclosure rule

正解：C 解答を投票する

質問 17

Which two automation requirements can be met by using Puppet? (Choose two.)

（A）Enable clients to pull changes to configuration files.

（B）Push configuration updates immediately to servers.

（C）Provide support for writing new modules in Python.

（D）Enable one-off infrastructure changes to be performed manually.

（E）Enable clients to pull changes without installing an agent.

正解：A、B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 18

What influences the number of ISLs that are required between Cisco MDS Series switches?

（A）type of storage

（B）FCoE protocol

（C）N Port virtualization

（D）end-to-end oversubscription ratio

正解：D 解答を投票する

質問 19

What must be configured in Cisco Intersight when Enum is selected as the data typo in a workflow input?

（A）Regex

（B）Object Selector

（C）Widget type

（D）Secure

正解：C 解答を投票する

質問 20

What can be implemented on Cisco Nexus 5600 Series Switches for link redundancy within a Fibre Channel fabric?

（A）vPC+

（B）LACP port channel

（C）SAN port channel

（D）E-Trunk

正解：B 解答を投票する

300-610 無料問題集「Cisco Designing Cisco Data Center Infrastructure」

弊社を連絡する

関連リンク

トップ試験