300-610 無料問題集「Cisco Designing Cisco Data Center Infrastructure」
The end users report issues with datastore reachability between the newly installed virtual machines (VMs) and the storage array. The VMs are deployed on a Cisco C-Series server, directly connected with Cisco Nexus 5672UP switches over FCoE VLAN. The data traffic on VLAN 99, which is designated as a native VLAN, reaches its default gateway, but FCoE VLAN 99 fails to access the datastore. Which action resolves the problem?
正解：A
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A network engineer must create a Fibre Channel fabric QoS design for an existing data center. The solution must provide relative bandwidth guarantees to application traffic, control latency, and prioritize application traffic.
Which mechanism must be deployed to support these requirements?
Which mechanism must be deployed to support these requirements?
正解：B
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A network engineer must design a data center network with four Cisco Nexus 7706 switches. The switches will be installed in primary and secondary data centers in vPC domains. The two data centers must be connected via Layer 2 links and provide the maximum throughput, redundancy, and avoid port-blocking spanning-tree design.
Which deployment model meets these requirements?
Which deployment model meets these requirements?
正解：A
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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?
* 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?
正解：A
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A network consultant proposes that the configuration of the Cisco UCS servers be based on service templates to facilitate the UCS infrastructure operation. The service profiles must remain connected to the template and be modified when the template settings are changed.
Which configuration meets these requirements?
Which configuration meets these requirements?
正解：C
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An engineer manages hundreds of Cisco Nexus Series and 9000 Series Switches that are installed at several data centers and wants to use one of the built-in automation tools of the Cisco NX-OS Guest Shell to automate daily activities. The engineer requires a tool that uses imperative language, has extensive support, and is object-oriented. Which automation tool should be used to meet these requirements?
正解：D
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解説: (JPNTest メンバーにのみ表示されます)
A client in a commercial building Installs a Cisco blade server in the multitenant Cisco UCS blade Infrastructure. To cut operating costs me client's data center is shared with other organizations. The client asks an engineer prevent third parties from accessing their equipment and from accessing BlOS-related information when booting a server. Which Two policies must be used to meet these requirements? (Choose two.)
正解：D、E
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解説: (JPNTest メンバーにのみ表示されます)
Drag the appropriate from the left onto the current UDLD modes of operation on the right.
正解：
An engineer working for a private data center with an employee ID 4947.57 424 designs a storage area network solution The requirement is to apply QoS to ensure that Fibre Channel data traffic for latency-sensitive applications receives higher pnonty over throughput-intensive applications that are used for data warehousing Which two attributes must be used to identify and set the Fibre Channel traffic classes? (Choose two )
正解：B、C
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A Cisco engineer is configuring Cisco Nexus 7000 Series Switches To simplify initial configuration verification and vPC+/HSRP troubleshooting, the engineer configures the primary vPC+ peer device with the FHRP active router highest priority The primary FHRP device responds to ARP requests, even though the secondary vPC+ device also forwards the data traffic Which configuration enables the Layer 3 connectivity from each vPC+ peer device?
正解：D
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An engineer working for a private telecommunication company with an employee id 4298 53 420 must evaluate connectivity to the new data centre location based on Cisco Nexus 7000 Series Switches. The IP connectivity is already supplied by the service provider. The solution must provide a Layer 2 extension and optimize the traffic localization Which technology supports these requirements?
正解：A
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A data center uses Cisco Nexus 7000 Series Switch and contains two tenants, tenant A and tenant B.
Tenant A uses IP addresses in the 10.2.30.41/24 to 10.2.30.64/24 range.
Tenant B uses IP addresses in the 10.2.30.120/24 to 10.2.30.192/24 range.
The engineer must implement a solution that
Isolates the traffic for each tenant as separate routing data and control planes.
Physically partitions the Cisco Nexus device into separate multiple logical devices with separate management, failure domain isolation, and resource management.
Which two technologies meet these requirements? (Choose two.)
Tenant A uses IP addresses in the 10.2.30.41/24 to 10.2.30.64/24 range.
Tenant B uses IP addresses in the 10.2.30.120/24 to 10.2.30.192/24 range.
The engineer must implement a solution that
Isolates the traffic for each tenant as separate routing data and control planes.
Physically partitions the Cisco Nexus device into separate multiple logical devices with separate management, failure domain isolation, and resource management.
Which two technologies meet these requirements? (Choose two.)
正解：D、E
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An engineer must design a secondary site to prevent a catastrophic primary site failure. The applications must communicate across sites via the data link layer of the OSI model. The Layer 3 transport that is available for this solution consists of 10-Gb connections over Layer 3.
Which two solutions meet these requirements? (Choose two.)
Which two solutions meet these requirements? (Choose two.)
正解：B、E
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A large financial institution hosts all customer data in a critical data center with a single physical location Top management is concerned about the risk of a single-site failure. Dot budget is also an issue, so the network engineering team is working to implement a cost-effective redundancy strategy with a second data center. The new data center must use a three-tier design Identical to the existing data center. Business requirements dictate that all data must always be accessible from anywhere in the world, even It a single site fails. The team purchased two Cisco Nexus 7700 Series Switches and four Catalyst 8000 Series Routers. Which action must the team take to accomplish the goal?
正解：A
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