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Exam Designing Cisco Data Center Infrastructure
Number 300-160
File Name Designing Cisco Data Center Infrastructure.testking.300-160.2018-11-12.1e.250q.vcex
Size 8.41 Mb
Posted November 12, 2018
Downloads 30



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Demo Questions

Question 1
Which two statements accurately describe lossless iSCSI? (Choose two.)

  • A: A lossless iSCSI provides additional flow control by using pause frames at the Ethernet layer along with TCP flow control.
  • B: Bandwidth is shared with all of the traffic on the wire.
  • C: A lossless iSCSI works only on DCBX-enabled switches.
  • D: A lossless iSCSI can be combines with native Fibre Channel fabrics to provide redundancy.
  • E: A lossless iSCSI works on all Ethernet switches.



Question 2
Which item represents a method of increasing storage utilization efficiency?

  • A: thick provisioning
  • B: thin provisioning
  • C: transparent provisioning
  • D: weighted provisioning



Question 3
You have a Cisco UCS B-Series Blade Server chassis connected, which has four 10-Gbps connections to Cisco UCS Fabric Interconnect A. You plan to deploy a blade that has ESXi installed. You must provide a dedicated 10-Gbps uplink to the blade. Which two actions should you perform? (Choose two.)

  • A: Configure a port channel between the Fabric Interconnect and the IOM.
  • B: Implement a QoS policy that has a policy bandwidth and assign the policy to a server profile.
  • C: Configure static pining to the uplink port in the server profile.
  • D: Configure dynamic pinning to the uplink port in the server profile.
  • E: Configure a vPC between the Fabric Interconnect and the IOM.



Question 4
What is one example that is true concerning network management for the data center?

  • A: It utilizes flexible NetFlow for enhanced network anomaly and security detection.
  • B: The Network Analysis Module is best deployed in the core for highest visibility.
  • C: NetFlow Data Export is best positioned on the Nexus 5500 at the access or aggregation layers.
  • D: NetFlow support is available on most IOS and Nexus products, excluding the Nexus 1000v.



Question 5
Which statement accurately describes VSAN-based QoS when the same flow is present in two class maps that are associated to a policy map?

  • A: The highest QoS value is used.
  • B: The lowest QoS value is used.
  • C: The QoS value of the class map that is attached first takes effect.
  • D: The QoS value of the class map that is attached last takes effect.



Question 6
Which option must be enabled to allow line-rate forwarding on a Fibre Channel port?

  • A: F port
  • B: TE port
  • C: dedicated mode
  • D: shared mode
  • E: E port



Question 7
In a three-tier SAN topology, which network layer should you connect the SAN initiators to?

  • A: storage edge
  • B: core
  • C: host edge
  • D: distribution



Question 8
Which SAN port type should you use on an NPIV core switch that connects to an NPV edge switch?

  • A: FL
  • B: F
  • C: N
  • D: TE
  • E: E



Question 9
How is oversubscription between disk arrays and hosts calculated when you use only line-rate capable line cards?

  • A: by dividing the total bandwidth of the disk array ports by the total bandwidth of the Inter-Switch Links
  • B: by dividing the total bandwidth of the host ports by the total bandwidth of the disk array ports
  • C: by dividing the total bandwidth of the host ports by the total bandwidth of the Inter-Switch Links
  • D: by dividing the total bandwidth of the disk array ports by the total bandwidth of the host ports



Question 10
Which type of device can be deployed to add multi-homing capability to an OTV implementation?

  • A: vPC
  • B: IS-IS
  • C: Edge
  • D: Layer 2 gateway









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