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Q1. What is the principal advantage of various layers in the architecture of data center infrastructure?

A.no advantages to this model

B.hierarchical structure and its modularity

C.cost of ownership

D.return on investment

Answer: B

Q2. Which Cisco Nexus switch offers possibilities for implementation of the virtual switching layer in VMware?

A.Cisco Nexus 5596 Switch

B.Cisco Nexus 7010 Switch

C.Cisco Nexus 1000v Switch

D.Cisco Nexus 2248 FEX

Answer: C

Q3. 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

Q4. Spanning Tree Protocol runs at which functional layer of the data center?

A.core layer

B.access layer

C.application layer

D.network layer

Answer: B

Q5. Which option should be included in the data center design if it must support zone-based firewalling on a per virtual machine basis, while preserving full virtual machine mobility without manual intervention?

A.Cisco Virtual Services Gateway with vPath

B.Cisco Nexus 1000v Advanced Edition with Prime Network Services Controller

C.Cisco Nexus 5500 Series Layer 3 module

D.strict unicast RPF

Answer: B

Q6. Which three control plane operations are used by vPC? (Choose three.)

A.ARP cache

B.MAC address learning

C.CGMP snooping

D.LACP

E.BPDUs

Answer: ABE

Q7. Refer to the exhibit.

Assume that all deployed switches are with Supervisor 1 and M-Series line cards. Which statement about the implementation of Cisco FabricPath in the core at sites S1 and S2 is true?

A.Site S3 should also have FabricPath implemented to ensure optimal traffic flows.

B.An upgrade to Supervisor 2E is required for FabricPath support.

C.Installation of additional linecards such as F2 or F2e linecards is required.

D.OTV and FabricPath cannot coexist on the same switch due to differences in frame

formats.

Answer: C

Q8. From a data center design perspective, which of the following is true in regard to network management tools like Cisco Data Center Network Manager (DCNM) and CiscoWorks LAN Management Solution (LMS)?

A.Cisco DCNM is positioned to manage non-Nexus OS gear like the Catalyst 6500 Series, Catalyst 6500 Series FWSM, and Cisco UCS.

B.Platform-specific, advanced data center features should be managed by Cisco DCNM and provided to CiscoWorks LMS.

C.CiscoWorks LMS should be used to manage the LAN network, while Cisco DCNM will manage the SAN network.

D.Cisco DCNM should be used to manage everything except the aggregation service layer.

Answer: B

Q9. Which three items represent features of Cisco Virtual Switching System? (Choose three)

A.Single control plane

B.Dual control planes

C.VSS appears as one switch to downstream switches

D.VSS appears as two switches to downstream switch

F. channel protocols include Static, PAgP, PAgP+, LACP

Answer: ACF

Q10. Assume that a Cisco Nexus 7018 is running with dual Supervisor 2 modules. Which two items are available management access methods to reach the CLI? (Choose two.)

A.CMP

B.serial console

C.SSH

D.SNMP

E.CIM

F.XML API

Answer: BC