Realtests.648-244 (47Q) - GRATIS EXAM · File Version : 6.2 ... machine traffic should be switched with Cisco Nexus 1000V Series Switches ... a virtualized Cisco Unity Connection

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Realtests.648-244 (47Q)

Number: 648-244Passing Score: 800Time Limit: 120 minFile Version: 6.2


Cisco 648-244Designing and Implementing Cisco Unified Communications on Unified Computing Systems

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Sections1. Unified Computing System Architecture2. BIOS and Integrated Management Controller Setup


3. Introduction and Setup of VMware ESXi4. Deploying Virtualized Applications


Exam A

QUESTION 1Starting with which Red Hat Enterprise Linux version does Large Receive Offload (LRO) not need to be disabled anymore in VMware vSphere ESXi?

A. 4.0B. 4.5C. 4.9D. 5.0

Correct Answer: DSection: Introduction and Setup of VMware ESXiExplanation

Explanation/Reference:Explanation:

QUESTION 2

Select and Place:

Correct Answer:


Section: Unified Computing System ArchitectureExplanation

Explanation/Reference:Explanation:Configuration file - .vmxVirtual Machine BIOS - .nvramConfiguration Files for Teams - .vmsxSnapshot Description Files - .vmsnSnapshot Metadata - .vmsdSwap Files - .vswpVirtual Machine Template FIles - .vmxf

QUESTION 3

Select and Place:


Correct Answer:


Section: Unified Computing System ArchitectureExplanation

Explanation/Reference:


QUESTION 4

Select and Place:


Correct Answer:


Section: Introduction and Setup of VMware ESXiExplanation

Explanation/Reference:Explanation:Cisco Unified Communications Manager - 10,000Cisco Unity Connection - 20,000Cisco Unified Presence - 15,000Cisco Unified Contact Center Express - 500Reference:http://docwiki.cisco.com/wiki/Unified_Communications_Virtualization_Sizing_Guidelines

QUESTION 5


Select and Place:

Correct Answer:




QUESTION 6



Select and Place:


Correct Answer:





QUESTION 7

Select and Place:


Correct Answer:





QUESTION 8

Select and Place:


Correct Answer:


Section: Deploying Virtualized ApplicationsExplanation



QUESTION 9Which two server series support Cisco Unified Communications on Cisco Unified Computing Systems? (Choose two.)

A. Cisco B-SeriesB. Cisco C-SeriesC. Cisco MCS Series


D. Cisco R-SeriesE. Cisco Unified Communications Series

Correct Answer: ABSection: Unified Computing System ArchitectureExplanation


QUESTION 10What is the maximum amount of RAM that any Cisco C-Series server model can support?

A. 192 GBB. 384 GBC. 768 GBD. 1 TBE. 2 TB

Correct Answer: DSection: Unified Computing System ArchitectureExplanation

Explanation/Reference:upgraded answer.

QUESTION 11How many fixed ports does the Cisco UCS 6296UP Fabric Interconnect offer?

A. 20B. 32C. 40D. 48E. 96




QUESTION 12Which one is covered by a Tested Reference Configuration server?

A. configuration of SAN and NAS devicesB. configuration settings for BIOSC. DAS and RAID optionsD. patch recommendation

Correct Answer: CSection: Unified Computing System ArchitectureExplanation

Explanation/Reference:real answer.

QUESTION 13What is the required minimum core speed for specification-based servers with Intel Xeon 5600 CPUs?

A. 2.13 GHzB. 2.40 GHzC. 2.53 GHzD. 2.66 GHz


Explanation/Reference:Excellent answer.

QUESTION 14What is the minimum speed of a Fibre Channel adapter when using specification-based servers?

A. 1 Gb/sB. 2 Gb/s


C. 4 Gb/sD. 8 Gb/sE. 16 Gb/s

Correct Answer: BSection: Unified Computing System ArchitectureExplanation

Explanation/Reference:correct answer.

QUESTION 15Which two statements would lead you to use a mixed Cisco Unified Communications Manager cluster with physical and virtual machines instead of a fullyvirtualized deployment? (Choose two.)

A. when migrating from a physical to a virtual deploymentB. when intervirtual machine traffic should be switched with Cisco Nexus 1000V Series SwitchesC. when using MOH audio live-stream devicesD. when you want to use direct-attached Fibre Channel SAN devicesE. when you need remote access to the BIOS setup

Correct Answer: ACSection: Unified Computing System ArchitectureExplanation

Explanation/Reference:answer is to the point.

QUESTION 16Why should you use the Cisco Unified Communications Sizing Tool in addition to your design solution that you did manually?

A. this is not necessary if the DocWiki guidelines for virtualized Cisco Unified Communications are followedB. to distribute and place the virtual machines automatically in the optimized wayC. to calculate CPU and memory utilizationD. to select the optimized OVA template for the deployment

Correct Answer: CSection: Unified Computing System Architecture


Explanation

Explanation/Reference:straight answer.

QUESTION 17Which two vDisk options can be selected for the 20,000-user Cisco Unity Connection OVA template? (Choose two.)

A. 2 * 146 GBB. 2 * 200 GBC. 2 * 256 GBD. 2 * 300 GBE. 2 * 450 GBF. 2 * 500 GB

Correct Answer: DFSection: Unified Computing System ArchitectureExplanation

Explanation/Reference:accurate answer.

QUESTION 18How many Cisco Unified Communications Manager users can be processed by a Cisco UCS C210 M2 server compared to a Cisco MCS 7845-I3 server?

A. singleB. doubleC. tripleD. quadrupleE. quintupleF. sextupleG. octuple




authenticated answer.

QUESTION 19Which application can be colocated on the same server as the virtualized Cisco Unified Communications applications?

A. DHCP serverB. DNS serverC. Cisco Nexus 1000V Series SwitchesD. VMware vCenterE. Cisco SocialMiner


Correct Answer: ESection: Unified Computing System ArchitectureExplanation

Explanation/Reference:definite answer.

QUESTION 20When designing a Cisco Unified Communications Manager cluster, how many MOH unicast streams are supported per server when streaming is colocated?

A. 48B. 128C. 250D. 256E. 500




QUESTION 21When designing a virtualized Cisco Unity Connection deployment, which two statements are true? (Choose two.)

A. configure CPU affinity for Cisco Unity ConnectionB. reserve an unused core per Cisco Unity Connection virtual machineC. reserve an unused core per host serverD. iLBC codec selection reduces the number of ports by 75 percentE. a Cisco Unity Connection cluster supports up to 40,000 users

Correct Answer: CDSection: Unified Computing System ArchitectureExplanation

Explanation/Reference:finest answer.

QUESTION 22How many coresident applications can be hosted on a Cisco UCS C200 M2 server when using Cisco Unified Communications Manager Business Edition 6000?

A. 3B. 4C. 5D. 6E. 8



QUESTION 23How many DIMM slots does the Intel Xeon 5600 processor architecture offer per socket?

A. 3


B. 6C. 9D. 12E. 18


Explanation/Reference:efficient answer.

QUESTION 24How many Cisco Media Communications Servers does a deployment require to reach a return on investment when deploying Cisco B-Series servers instead ofCisco Media Communications Servers in a newly installed data center?

A. 2B. 5C. 10D. 15E. 20


Explanation/Reference:nice.

QUESTION 25Which two make up the default username and password to access the Cisco Integrated Management Controller for the first time? (Choose two.)

A. adminB. administratorC. rootD. passwordE. none (empty)F. Cisco123


Correct Answer: ADSection: BIOS and Integrated Management Controller SetupExplanation

Explanation/Reference:suitable answer.

QUESTION 26What is the disk efficiency factor when using RAID 10?

A. 1/2B. 1/nC. 1/(n/2)D. 1-1/n

Correct Answer: BSection: BIOS and Integrated Management Controller SetupExplanation


QUESTION 27Which of the following is not a general server status indicator?

A. GoodB. FaultC. Severed FaultD. Test in Progress

Correct Answer: DSection: BIOS and Integrated Management Controller SetupExplanation

Explanation/Reference:suitable answer.

QUESTION 28


When having issues reaching the KVM remotely, you may specify the KVM port number for the firewall administrator to open the port for you. What is the defaultKVM port number?

A. 2002B. 2057C. 2068D. 2086E. 2417

Correct Answer: CSection: BIOS and Integrated Management Controller SetupExplanation


QUESTION 29Which two server types support a hybrid storage deployment? (Choose two.)

A. Cisco UCS C200 M2B. Cisco UCS C210 M2C. Cisco UCS C260 M2D. Cisco UCS B200 M2E. Cisco UCS B230 M2F. Cisco UCS B440 M2

Correct Answer: BDSection: Unified Computing System ArchitectureExplanation


QUESTION 30Which two entries define a valid storage option for the Cisco UCS C210 M2 TRC 1 server? (Choose two.)

A. DAS (2 disks RAID 0) for VMwareB. DAS (2 disks RAID 1) for VMware


C. DAS (4 disks RAID 5) for VMwareD. DAS (8 disks RAID 5) for Cisco Unified Communications applicationsE. DAS (10 disks RAID 5) for Cisco Unified Communications applications

Correct Answer: BDSection: Unified Computing System ArchitectureExplanation

Explanation/Reference:authenticated answer.

QUESTION 31Which two statements are true about Cisco Unified Communications Manager Business Edition? (Choose two.)

A. Cisco Unified Communications Manager Business Edition 3000 is installed on a UCS server.B. Cisco Unified Communications Manager Business Edition 5000 replaces the previous Cisco Unified Communications Manager Business Edition.C. Cisco Unified Communications Manager Business Edition 5000 can be virtualized.D. Cisco UCS C200 M2 for Cisco Unified Communications Manager Business Edition uses DAS with 4 disks and RAID 10.E. Cisco Unified Communications Manager Business Edition 6000 supports up to 50 locations.

Correct Answer: DESection: Unified Computing System ArchitectureExplanation

Explanation/Reference:appropriate answer.

QUESTION 32Which two statements describe the virtual machine in terms of configuration maximums in VMware vSphere ESXi 5.0? (Choose two.)

A. 8 virtual CPUs per virtual machineB. 16 virtual CPUs per virtual machineC. 32 virtual CPUs per virtual machineD. 64 virtual CPUs per virtual machineE. 64 GB per virtual machineF. 128 GB per virtual machineG. 512 GB per virtual machineH. 1 TB per virtual machine


Correct Answer: CHSection: Introduction and Setup of VMware ESXiExplanation

Explanation/Reference:answer is best.

QUESTION 33Which maximum resources are used by any of the four main Cisco Unified Communications applications? (Choose three.)

A. 4 vCPUsB. 7 vCPUsC. 8 vCPUs

Real 17Cisco 648-244 Exam

D. 4-GB vDiskE. 6-GB vDiskF. 8-GB vDiskG. 1 vNICH. 2 vNICs

Correct Answer: BFGSection: Introduction and Setup of VMware ESXiExplanation

Explanation/Reference:specific answer.

QUESTION 34Which storage technology is using NFS?

A. DASB. FCoEC. iSCSID. NAS

Correct Answer: DSection: Introduction and Setup of VMware ESXi


Explanation


QUESTION 35How many logical processors are shown in the VMware vSphere Client when logging into a Cisco UCS C210 M2 server?

A. 4B. 8C. 12D. 16


E. 20


Explanation/Reference:absolutely right answer.

QUESTION 36How many pooled gigabytes of vRAM does the Cisco Unified Communications Virtualization Foundation license package support for Cisco Unified Communicationsvirtual machines.

A. 14B. 16C. 24D. 30E. 32



Explanation/Reference:most efficient answer.

QUESTION 37How much vRAM do the main four applications require when deploying Cisco Unified Communications Manager Business Edition 6000?

A. 12 GBB. 14 GBC. 16 GBD. 30 GB


Explanation/Reference:appropriate answer,

QUESTION 38Which one is not a parameter to generate the License MAC?

A. NIC duplexB. IP maskC. SMTP locationD. time zoneE. SNMP community

Correct Answer: ESection: Deploying Virtualized ApplicationsExplanation


QUESTION 39


Which two applications support the New Identity feature? (Choose two.)

A. Cisco Unified Communications ManagerB. Cisco Unified Communications Manager Session Management EditionC. Cisco Unity ConnectionD. Cisco Unified Contact Center Express

Correct Answer: ABSection: Deploying Virtualized ApplicationsExplanation

Explanation/Reference:valuable answer.

QUESTION 40In a 100-user Cisco Unified Communications Manager deployment, what is the utilization of the CPU and memory during business hours in normal operation?

A. 10 percentB. 17 percentC. 26 percentD. 31 percentE. 37 percent

Correct Answer: BSection: Deploying Virtualized ApplicationsExplanation

Explanation/Reference:real answer.

QUESTION 41When monitoring a host server's resource utilization, what is the default timeframe to refresh the data in the utilization view?

A. real timeB. 10 secondsC. 20 secondsD. manual refresh


Correct Answer: CSection: Deploying Virtualized ApplicationsExplanation


QUESTION 42Which CLI command is used to power down a Cisco Unified Communications applications server?

A. utils server shutdownB. utils system closeC. utils system shutdownD. config server shutdownE. config system shutdown


Explanation/Reference:actual answer.

QUESTION 43Which two server vendors can be selected when specification-based servers should be used? (Choose two.)


A. AMDB. DellC. IBMD. IntelE. HP


Correct Answer: CESection: Unified Computing System ArchitectureExplanation

Explanation/Reference:valid answer.

QUESTION 44Which interface cannot be used to access, control, or manage VMware vSphere ESXi 5.0?

A. VMware vCenterB. VMware vSphere API/SDKC. VMware CLID. SMASHE. CIM


Explanation/Reference:verified answer.

QUESTION 45Which two statements describe the virtual machine SCSI definition in terms of configuration maximums in VMware vSphere ESXi 5.0? (Choose two.)

A. 1 SCSI adapterB. 2 SCSI adaptersC. 4 SCSI adaptersD. 28 SCSI devicesE. 32 SCSI devicesF. 56 SCSI devicesG. 60 SCSI devicesH. 64 SCSI devices

Correct Answer: CGSection: Introduction and Setup of VMware ESXi


Explanation

Explanation/Reference:proper answer.

QUESTION 46For which action can the Answer File Generator XML file not be used?

A. Unattended installationB. New Identity featureC. deploy the OVA fileD. generate the License MAC


Explanation/Reference:assessed answer.

QUESTION 47Which missing component or setup stops the installation process of a Cisco Unified Communications Manager?

A. The Domain Name System server is not reachable.B. The Network Time Protocol server is not reachable.C. The Cisco Discovery Protocol configuration is missing.D. The certificate server is not reachable.

Correct Answer: BSection: Deploying Virtualized ApplicationsExplanation

Explanation/Reference:correct answer.



Documents

Realtests.648-244 (47Q) - GRATIS EXAM · File Version : 6.2 ... machine traffic should be switched with Cisco Nexus 1000V Series Switches ... a virtualized Cisco Unity Connection