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Q41. Which item uses TCP as a block I/O transport?
A.NFS v4
B.HyperTransport
C.AoE
D.FCoE
E.CIFS
F.iSCSI
Answer: F
Q42. Which two characteristics are associated with the core layer of a Data Center Unified Fabric network? (Choose two.)
A.no packet manipulation
B.QoS—policing
C.voice, data, and wireless convergence
D.scalable routing protocols like OSPF
E.Layer 2 default gateway redundancy
F.QoS—classification and queuing
Answer: AD
Q43. Which design will reduce cable count and maintain all cables within a rack?
A.Top-of-Rack design
B.Middle-of-Row design
C.End-of-Row design
D.End-of-Rack design
Answer: A
Q44. What is the most common design requirement when creating a data center solution?
A.high availability with disaster recovery
B.multicore CPU servers
C.traffic inspection for inbound traffic
D.virtualization of network resources
Answer: A
Q45. Your customer is designing a new data center and would like the aggregation layer to be able to route and have Layer 3 capability. What Cisco platform will meet this requirement?
A.Cisco Nexus 1000v—no advantages to this model
B.Cisco Nexus 5596 without Layer 3 daughter card
C.Cisco MDS 9506 chassis with supervisor engine
D.Cisco Nexus 7010 switch with Enterprise Services Package
Answer: D
Q46. What is required to allow for FCoE multihop prior to the ratification of FC-BB-6?
A.VN to VF encapsulation
B.FIP snooping
C.FCoE proxy
D.Fibre Channel bridging at FC-2
E.VE to VE tunneling
Answer: B
Q47. The classical aggregation layer design does not provide isolation on the control plane and on the data plane. What is the solution to this problem?
C.STP
D.VDC
E.Cisco ISO ISSU
F.HSRP
Answer: B
Q48. Cisco VM-FEX technology extends Cisco Fabric Extender technology to the virtual machine that eliminates which of the following?
A.The dedicated interface on the parent switch is eliminated.
B.The software-based switch in the hypervisor is eliminated.
C.All virtual machine traffic is eliminated.
D.The need for a physical switch is eliminated.
Answer: B
Q49. When designing a collapsed core data center, which two technologies are used to virtualize the core and aggregation layers? (Choose two.)
A.FCoE
B.LISP
C.HSRP
D.VDC
E.VRF
Answer: DE
Q50. Which technology provides additional scalability and simplification of an Ethernet network, providing more efficient forwarding and eliminating the need for the STP?
A.OTV
B.vPC
C.PVST+
D.FabricPath
Answer: D
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