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Free VCE and PDF Exam Dumps from PassLeader Vendor: CiscoExam Code: 642-998Exam Name: Designing Cisco Data Center Unified Computing (DCUCD) Question 121 – Question 140Visit PassLeader and Download Full Version 642-998 Exam DumpsQUESTION 121Which three options are differences between vPC and VSS from an operational point of view?(Choose three.)A.B.C.D.E.F.G.H.With vPC, the two switches operate as a single device.With vPC, the two switches operate as individual devices.With VSS, the two switches operate as individual devices.With VSS, the two switches operate as a single device.VSS eliminates the need to implement a FHRP.vPC eliminates the need to implement a FHRP.With vPC, the peer keep-alive link also carries user traffic.With VSS, heartbeat links also carries user traffic.Answer: BDEQUESTION 122Which four features are included in Cisco DCNM for SAN Essential Edition? (Choose four.)A.B.C.D.E.F.G.H.real-time performance monitoringconfiguration backupdevice managerconfiguration analysis toolscontinuous health and event monitoringhistorical performance monitoringtools for network diagnostics and troubleshootingmanagement of multiple fabricsAnswer: ACDGQUESTION 123Which two devices should you recommend to implement at the ToR in your data center design foraccess layer connectivity? (Choose two.)A. Cisco Nexus 2000 SeriesB. Cisco Nexus 3000 SeriesC. Cisco Nexus 4000 Series642-998 Exam Dumps642-998 Exam Questions 642-998 PDF Dumpshttp://www.passleader.com/642-998.html642-998 VCE Dumps
Free VCE and PDF Exam Dumps from PassLeaderD. Cisco Nexus 5500 SeriesE. Cisco Nexus 7000 SeriesAnswer: ADQUESTION 124Which three options are benefits of using a modular approach during the design of a data center?(Choose three.)A.B.C.D.E.F.G.improves data center designslower deploymentincreases efficiency and responsivenessreduced operations flexibilityreducing overall capital expendituresincreasing operating expenseslow density and high power use effectivenessAnswer: ACEQUESTION 125Which three parameters are unaffected by the values on the port channel when the interface joinsa port channel? (Choose three.)A.B.C.D.E.F.G.descriptionbandwidthCisco Discovery ProtocolLACP port priorityMAC addressSpanning Tree Protocolservice policyAnswer: ACDQUESTION 126Which two important benefits result from deploying Cisco Catalyst 4948 Switches in a top-of-rackaccess layer design? (Choose two.)A.B.C.D.E.increased fault toleranceimproved server densityimproved power distributionsimpler logical densitysimpler logical topologyAnswer: CEQUESTION 127Which statement about the Cisco Adapter FEX feature on the Cisco Nexus 5000 Series Switchesis true?A.Cisco Adapter FEX is a software feature that can be configured on any Cisco Network Assistant as long as theNexus 5000 is running a version of code that supports Adapter FEX.642-998 Exam Dumps642-998 Exam Questions 642-998 PDF Dumpshttp://www.passleader.com/642-998.html642-998 VCE Dumps
Free VCE and PDF Exam Dumps from PassLeaderB.C.D.Packets on each channel are tagged with an 801.Q header that has a specific source VIF.Cisco Adapter FEX can be thought of as a way to divide a single physical link into multiple virtual links or channels.When using a dual-homed NIC on the server, active/standby is not supported. Only active/active is supported.Answer: CQUESTION 128What is the purpose of the Cisco UCS TCO/ROI Advisor tool?A.B.C.D.to design the components of Cisco UCS solutionto compare an existing environment to a Cisco UCS solution from a cost prospectiveto measure the current system workloads across various elements of the IT infrastructureto plan for system capacity optimization through detailed utilization analysisAnswer: BQUESTION 129Which Cisco UCS Fabric Extenders provide up to 160 Gbps of bandwidth to the Cisco UCS chassis?A.B.C.D.UCS 2208XPUCS 2204XPUCS 2104XPUCS 2108XPAnswer: AQUESTION 130Which statement about Cisco UCS Pass-Through Switching is true?A.B.C.D.Cisco UCS PTS requires a license.Cisco UCS PTS requires that VMDirectPath is enabled.Inter-VM traffic is sent through the hypervisor switch.Cisco UCS PTS allows the management of the virtual network and configuration of virtual ports tobe handled within UCS Manager.Answer: DQUESTION 131Which statement about Cisco UCS power cap groups is true?A.B.C.D.Servers within a single Cisco UCS chassis can be part of multiple power cap groups.Multiple Cisco UCS chassis cannot be part of a single power cap group.Cisco UCS incorporates power cap information in the service profile that is associated with a server.Cisco UCS power capping technology can provision power based on theoretical server maximumsrather than on actual usage.Answer: CQUESTION 132Operating systems from which four vendors are supported on Cisco Unified Computing System BSeries servers? (Choose four.)642-998 Exam Dumps642-998 Exam Questions 642-998 PDF Dumpshttp://www.passleader.com/642-998.html642-998 VCE Dumps
Free VCE and PDF Exam Dumps from pleMandrivaMageiaNokiaAnswer: ABCDQUESTION 133Which five options are Cisco UCS hardware components? (Choose five.)A.B.C.D.E.F.G.H.UCS ManagerNexus 1000vFabric InterconnectCisco IMCFabric Extender or IOMBlade Server ChassisServer AdapterVM-FEXAnswer: ACEFGQUESTION 134Which statement about Cisco data center security products is true?A.B.C.D.Cisco ASA 1000V is a Layer 2 compute-layer firewall.Cisco ASA 1000V does not require a Cisco vPath feature like Cisco VSG does.Cisco VSG is a Layer 3 perimeter firewall.Cisco VSG secures inter-VM traffic within a tenant.Answer: DQUESTION 135Which Cisco energy management tool provides efficiency, monitoring, measuring, and fine-tuningof power usage?A.B.C.D.Cisco Power CalculatorCisco EnergyWiseCisco UCS PowerToolCisco Fabric ManagerAnswer: BQUESTION 136Which option limits oversubscription at the data center core?A. costB. broadcast642-998 Exam Dumps642-998 Exam Questions 642-998 PDF Dumpshttp://www.passleader.com/642-998.html642-998 VCE Dumps
Free VCE and PDF Exam Dumps from PassLeaderC. loopD. congestionAnswer: DQUESTION 137Which additional functionality does NetFlow provide?A.B.C.D.device configuration managementenhanced network anomaly and security detectiondrop anomaly IPdisable Cisco Discovery Protocol per interfaceAnswer: BQUESTION 138The floor-loading capability of a data center is important and will dictate which two of these factors?(Choose two.)A.B.C.D.weight of the rackamount of equipment that can be installed into a certain racksquare footageHVAC CFM volumeAnswer: ABQUESTION 139When designing a data center with Cisco UCS, which of these design criteria can you use to figuremaximum server performance?A.B.C.D.LUN space expansionaverage and peak CPU loadlink throughput and utilizationforwarding capacity of the routerAnswer: BQUESTION 140Which two growing business demands must an enterprise meet to address shifting businesspressure and operational limitations? (Choose two.)A.B.C.D.greater collaborationbusiness cycle efficiency improvementsregulatory compliancearchitectural and mechanical specificationsAnswer: ACVisit PassLeader and Download Full Version 642-998 Exam Dumps642-998 Exam Dumps642-998 Exam Questions 642-998 PDF Dumpshttp://www.passleader.com/642-998.html642-998 VCE Dumps
A. Servers within a single Cisco UCS chassis can be part of multiple power cap groups. B. Multiple Cisco UCS chassis cannot be part of a single power cap group. C. Cisco UCS incorporates power cap information in the service profile that is associated with a server. D. Cisco UCS power capping technology can provision power based on theoretical .
