300-610試験無料問題集「Cisco Designing Cisco Data Center Infrastructure 認定」
A customer asks an engineer to develop a framework to configure Cisco services that will be used to replace process of manual device configuration. The engineer plans to use a programmatic interface and must keep these considerations in mind:
* The customer's environment requires the script to authenticate before executing further actions.
* The customer's security requirements mandate the use of HTTPS transport.
* The support stall has limited shell scripting knowledge, so the scripts should be easy to read and write and be serf-documenting.
Which two solutions should be used to meet these requirements? (Choose two.)
* The customer's environment requires the script to authenticate before executing further actions.
* The customer's security requirements mandate the use of HTTPS transport.
* The support stall has limited shell scripting knowledge, so the scripts should be easy to read and write and be serf-documenting.
Which two solutions should be used to meet these requirements? (Choose two.)
正解：A,D
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Refer to the exhibit.
A system administrator needs a solution to manage random packet drops between two Cisco UCS C240 M4 servers The servers are connected to a pair of Cisco Nexus 7009 switches using 10G fibre interfaces Both servers are generating too many east-west traffic flows from TCP-based applications which causes significant latency that impacts the customer Also the transfer of files from Server-1 to Server-2 larger than 10 GB results in multiple retransmits Which design solution resolves this issue?
A system administrator needs a solution to manage random packet drops between two Cisco UCS C240 M4 servers The servers are connected to a pair of Cisco Nexus 7009 switches using 10G fibre interfaces Both servers are generating too many east-west traffic flows from TCP-based applications which causes significant latency that impacts the customer Also the transfer of files from Server-1 to Server-2 larger than 10 GB results in multiple retransmits Which design solution resolves this issue?
正解：A
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Refer to the exhibit.
Refer to the exhibit. An engineer is creating a new data center design for a customer. The design must support virtual applications, enhance network resilience, and meet these requirements:
* Extend Layer 2 across all network segments to support endpoint mobility.
* Access switches will support up to 20 GB capacity for north-south and east-west traffic.
* Provide fast convergence during link failures.
* MAC address advertisement will not depend on the control plane.
Which solution must the engineer include in the design between the access and distribution switches?
Refer to the exhibit. An engineer is creating a new data center design for a customer. The design must support virtual applications, enhance network resilience, and meet these requirements:
* Extend Layer 2 across all network segments to support endpoint mobility.
* Access switches will support up to 20 GB capacity for north-south and east-west traffic.
* Provide fast convergence during link failures.
* MAC address advertisement will not depend on the control plane.
Which solution must the engineer include in the design between the access and distribution switches?
正解：B
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A Cisco engineer is developing a custom application that can run natively in Cisco NX-OS on Nexus 9000 and Nexus 3000 platforms For the NX-SDK application to run the engineer enables the NX-SDK feature on the device.
Then the NX-SDK is imported into the application via an import nx_sdk_py statement. The engineer creates custom CLI commands and defines custom CLI command syntax within the sdkThread function When CLI commands originate from an NX-SDK application what class is this?
Then the NX-SDK is imported into the application via an import nx_sdk_py statement. The engineer creates custom CLI commands and defines custom CLI command syntax within the sdkThread function When CLI commands originate from an NX-SDK application what class is this?
正解：B
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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?
正解：C
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解説: (GoShiken メンバーにのみ表示されます)
A company owns a large-scale compute infrastructure that consists of over 1000 servers and virtual machines. The operational complexity continues to grow with additional policies and servers added to the environment. An infrastructure engineer is looking for an automation tool to reduce the operational complexity of configuring complex infrastructure. Because of the strict security requirements, the tool must be agentless, use the secure shell for transport, and be extendable using existing Python modules. Which tool meets these requirements?
正解：A
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A network engineer needs to configure a high availability feature for a data center that uses a Cisco Nexus 7700 Series Switch that is configured with dual supervisors. The feature must meet these requirements:
* Network resilience must be ensured.
* Network instability for Layer 3 external routing protocols must be reduced.
* Neighbors must be notified when the control plane is restarting.
* Traffic must still be forwarded to peers while neighbor relationships arc restarting.
What should be used to meet these requirements?
* Network resilience must be ensured.
* Network instability for Layer 3 external routing protocols must be reduced.
* Neighbors must be notified when the control plane is restarting.
* Traffic must still be forwarded to peers while neighbor relationships arc restarting.
What should be used to meet these requirements?
正解：C
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Refer to the exhibit. A Cisco engineer is configuring a Cisco UCS integrated infrastructure for SAP HANA that consists of 8 x Cisco UCS B/C480-M5 servers for SAP HAN A and 4 x Cisco UCS C240-M5 C-Series rack mount servers for storage. The rack servers are equipped with Cisco VIC 1225T. The engineer plans to install RHEL8. but the boot process is interrupted at installation because the iSCSl LUNs are not recognized by the VIC adapter. After proper Investigation, the engineer concludes that the initiator and target configuration that is programmed on the primary ISCSl VNIC to the operating system Is missing. What is the reason for the issue?
正解：C
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