최신 642-998 무료덤프 - Cisco Designing Cisco Data Center Unified Computing

문제1

Which tool can you use to evaluate server containment and consolidation scenarios?

A. Device Discovery in Cisco Prime Data Center Network Manager

B. NetApp OnCommand Balance

C. VMware Capacity Planner

D. Observer Infrastructure

정답: C

문제2

Which Cisco ACE Service Module deployment topology allows direct access to the servers for administration but requires either SNAT or PBR for load-balanced HTTP traffic returning from the server?

A. One-Arm

B. Asymmetric Server Normalization

C. Inline

D. Transparent

E. Routed

정답: A

문제3

Which two match fields does Cisco NX-OS use as the defaults when you create a flow record? (Choose two.)

A. TCP port number

B. match interface input

C. export destination IP address

D. match interface output

E. export format

정답: B,D

문제4

Which three components are needed to implement Cisco VM-FEX on the Cisco UCS platform? (Choose three.)

A. a VMware standard switch

B. a Cisco Nexus 1000V Series distributed virtual switch

C. a Cisco Nexus 7000 Series Switch

D. a VMware distributed virtual switch

E. the NIV feature

F. the Cisco N-Port Virtualizer feature

정답: B,E,F

문제5

Which two business requirements have the most influence on the data center design? (Choose two.)

A. reduce power consumption

B. reduce virtual machine to host ratio

C. increase storage capacity

D. increase cooling requirement

E. increase network bandwidth

F. reduce data center footprint (floorspace)

정답: A,B

문제6

Refer to the exhibit.

You have a virtual machine configured on each Cisco UCS B200 Series blade server installed on different Cisco UCS 5108 chassis. The virtual machines are on the same VLAN. The fabric interconnect is in end-host mode. Which statement describes how communication occurs between the virtual machines?

A. Traffic is switched by the fabric interconnect and forwarded to the virtual machine.

B. Traffic is switched by the hypervisor and forwarded to the proper vNIC.

C. Traffic is forwarded to the uplink switch where the fabric interconnect is connected.

D. Traffic is switched within the virtual switch and forwarded to the proper vNIC.

정답: A

문제7

Which statement accurately describes a disjoint Layer 2 network topology in Cisco UCS infrastructure?

A. A VLAN can overlap across Layer 2 domains.

B. A vNIC can communicate with only one Layer 2 domain.

C. A Cisco UCS Fabric Interconnect must be configured in switching mode.

D. Servers can use any virtual interface card.

정답: B

문제8

Which two features are provided by Cisco Prime NAM? (Choose two.)

A. basic tools for troubleshooting and managing external storage systems

B. detailed insight into overlay networks and virtual machine deployments

C. centralized management of hypervisors such as Microsoft Hyper-V and VMware ESXi

D. comprehensive analysis of deployed software versions and recommendations for upgrades

E. configuration management of Cisco Nexus and Cisco MDS series devices

F. detailed flow- and packet-based traffic analysis for network administrators

정답: B,F

문제9

Which two platforms are supported by Cisco Prime Data Center Network Manager? (Choose two.)

A. Cisco Aironet

B. Cisco Nexus switches

C. Cisco MDS switches

D. Cisco Catalyst switches

E. Cisco ACE

정답: B,C

문제10

Which statement about the Overlay Transport Virtualization protocol is true?

A. It supports FCoE.

B. The data plane exchanges MAC reachability info.

C. It is IP-based functionality that provides Layer 3 extension over any transport.

D. The control plane protocol is IS-IS.

정답: D

최신 642-998 무료덤프 - Cisco Designing Cisco Data Center Unified Computing

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