Cisco 648-244 Exam Questions & Answers Number: 648-244 Passing Score: 790 Time Limit: 110 min File Version: 23.4 http://www.gratisexam.com/ Cisco 648-244 Exam Questions & Answers Exam Name: Designing and Implementing Cisco Unified Communications on Unified Computing Systems - DIUCUCS For Full Set of Questions please visit: http://www.actualtests.com/exam-648-244.htm
Actualtests QUESTION 1 Which one is covered by a Tested Reference Configuration server? A. configuration of SAN and NAS devices B. configuration setting for BIOS C. DAS and RAID options D. patch recommendation Correct Answer: C /Reference: QUESTION 2 Which two make up the default username and password to access the Cisco Integrated Management Controller for the first time? (Choose two) A. administrator B. root C. admin D. none (empty) E. password F. Cisco123 Correct Answer: CE /Reference: QUESTION 3 When deploying a Cisco Unified Communications solution with a maximum of 2500 users, there is an OVA file with a limited storage footprint for Cisco Unified Communications Manager that is available. Which two parameters define this storage OVA template? (Choose two) A. 2 * 60-GB vdisk B. 80-GB vdisk C. 55-GB vdisk D. 4-GB vram E. 6-GB vram F. 3-GB vram Correct Answer: CF /Reference: QUESTION 4
Which CLI command is used to apply a new identity to a Cisco Unified Communications Manager publisher? http://www.gratisexam.com/ A. utils import afg B. utils import config C. utils import xml D. utils ident new E. utils ident config Correct Answer: B /Reference: QUESTION 5 For which action can the Answer File Generator XML file not be used? A. Unattended installation B. New Identity feature C. deploy the OVA file D. generate the License MAC Correct Answer: C /Reference: QUESTION 6 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 default KVM port number? A. 2002 B. 2057 C. 2068 D. 2086 E. 2417 Correct Answer: C /Reference:
QUESTION 7 How many DIMM slots does the Intel Xeon 5600 processor architecture offer per socket? A. 3 B. 6 C. 9 D. 12 E. 18 Correct Answer: C /Reference: QUESTION 8 Which two statements are incorrect when describing the Cisco Unified Communications storage requirements? A. Disk oversubscription is not supported. B. SAN array oversubscription is supported. C. The LUN should between 500 GB and 1.5 TB. D. There are only 4 to 8 Cisco Unified Communications Visrtual machines per LUN. E. The size is only 95 percent of the data store. Correct Answer: BE /Reference: QUESTION 9 Which two server vendors can be selected when specification-based servers should be used? (Choose two) A. AMD B. Dell C. IBM D. Intel E. HP Correct Answer: CE /Reference: QUESTION 10 Why 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 followed B. to distribute and place the virtual machines automatically in the optimized way
C. to calculate CPU and memory utilization D. to select the optimized OVA template for the deployment Correct Answer: C /Reference: QUESTION 11 Which one is not a VMware csphere ESXi 5-0 load-balancing algorithm? A. originating port ID B. source MAC hash C. NIC teaming D. IP hash Correct Answer: C /Reference: QUESTION 12 When designing a virtualized Cisco Unity Connection deployment, which two statements are true? (Chosse two) A. configure CPU affinity for Cisco Unity Connection B. reserve an unused core per Cisco Unity Connection virtual machine C. reserve an unused core per host server D. ilbc codec selection reduces the number of ports by 75 percent E. a Cisco Unity Connection cluster supports up to 40,000 users Correct Answer: CD /Reference: QUESTION 13 Starting with which Red Hat Enterprise Linux version does Large Recieve Offload (LRO) not need to be disabled anymore in VMware vsphere ESXi? A. 4.0 B. 4.5 C. 4.9 D. 5.0 Correct Answer: D
/Reference: QUESTION 14 Which one is not a parameter t generate the License MAC? A. NIC duplex B. IP mask C. SMTP location D. time zone E. SNMP community Correct Answer: E /Reference: QUESTION 15 What is the minimum speed of a Fibre Channel adapter when using specification-based server? A. 1 GB/s B. 2 GB/s C. 4 GB/s D. 8 GB/s E. 16 GB/s Correct Answer: B /Reference: QUESTION 16 Which two statements describe the virtual machine SCSI definition in terms of configuration maximums in VMware vsphere ESXi 5.0? (Choose two) A. 1 SCSI adapter B. 2 SCSI adapter C. 4 SCSI adapter D. 28 SCSI devices E. 32 SCSI devices F. 56 SCSI devices G. 60 SCSI devices H. 64 SCSI devices Correct Answer: CG /Reference:
QUESTION 17 Which two applications support the New Identity feature? (Choose two) A. Cisco Unified Communications Manager B. Cisco Unified Communications Manager Session Management Edition C. Cisco Unity Connection D. Cisco Unified Contact Center Express Correct Answer: AB /Reference: QUESTION 18 With a Cisco UCS C210 M2 tested Reference Configuration server, which two supported storage solutions can be used for the operating system and applications installation? (Choose two) A. DAS B. NAS C. FCoE D. iscsi E. InfiniBand F. Fibre Channel Correct Answer: AF /Reference: QUESTION 19 Which two vdisk options can be selected for the 20,000-user Cisco Unity Connection OVA template? (Choose two) A. 2 * 146 GB B. 2 * 200 GB C. 2 * 256 GB D. 2 * 300 GB E. 2 * 450 GB F. 2 * 500 GB Correct Answer: DF /Reference: QUESTION 20 Which storage technology is using NFS? A. DAS
B. FCoE C. iscsi D. NAS Correct Answer: D /Reference: QUESTION 21 When designing a Cisco Unified Communications Manager cluster, how many MOH Unicast streams are supported per server when streaming is colocated? A. 48 B. 128 C. 250 D. 256 E. 500 Correct Answer: E /Reference: QUESTION 22 What is the maximum hard disk capacity that a Cisco UCS C210 M2 server supports? A. 1.2 TB B. 2.4 TB C. 8 TB D. 12 TB E. 16 TB Correct Answer: E /Reference: QUESTION 23 Which SCSI adapter is preconfigured in Cisco Unified Communications OVA templates? A. BusLogic Parallel B. LSI Logic Parallel C. LSI Logic SAS D. VMware Paravirtual Correct Answer: B
/Reference: QUESTION 24 In 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 percent B. 17 percent C. 26 percent D. 31 percent E. 37 percent Correct Answer: B /Reference: QUESTION 25 When monitoring a host server's resource utilization, what is the default timeframe to refresh the data in the utilization view? A. real time B. 10 seconds C. 20 seconds D. manual refresh Correct Answer: C /Reference: QUESTION 26 How 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. single B. double C. triple D. quadruple E. quintuple F. sextuple G. octuple Correct Answer: D /Reference:
QUESTION 27 Which CLI command is used to power down a Cisco Unified Communications applications server? A. utils server shutdown B. utils system close C. utils system shutdown D. config server shutdown E. config system shutdown Correct Answer: C /Reference: QUESTION 28 What is the disk efficiency factor When using RAID 10? A. 1/2 B. 1/n C. 1/(n/2) D. 1-1/n Correct Answer: B /Reference: QUESTION 29 Which application can be colocated on the same server as the virtualized Cisco Unified Communications applications? A. DHCP server B. DNS server C. Cisco nexus 1000v Series Switches D. VMware vcenter E. Cisco SocialMiner Correct Answer: E /Reference: QUESTION 30 Which two parameters define the storage capacities in VMware vsphere ESXi 5.0 for a virtual machine? (Choose two) A. 1-MB block size B. 2-MB block size
C. 4-MB block size D. 8-MB block size E. 2-TB volume size F. 4-TB volume size G. 8-TB volume size H. 64-TB volume size Correct Answer: AH /Reference: http://www.gratisexam.com/ QUESTION 31 Which one best describes a unified port? A. Ethernet port B. Fibre Channel port C. host bus adapter port D. converged port Correct Answer: D /Reference: QUESTION 32 How many pooled gigabytes of vram does the Cisco Communications Virtualization Foundation license package support for Cisco Unified Communications virtual machines? A. 14 B. 16 C. 24 D. 30 E. 32 Correct Answer: D /Reference: QUESTION 33 How many cores does a Cisco UCS C210 M2 Tested Reference Configuration server offer for Cisco Unified
Communications virtual machine placement? A. 2 B. 4 C. 6 D. 8 E. 12 F. 20 Correct Answer: D /Reference: QUESTION 34 Which 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 machine B. 16 virtual CPUs per virtual machine C. 32 virtual CPUs per virtual machine D. 64 virtual CPUs per virtual machine E. 64 GB per virtual machine F. 128 GB per virtual machine G. 512 GB per virtual machine H. 1 TB per virtual machine Correct Answer: CH /Reference: QUESTION 35 How many Cisco Media Communications Servers does a deployment require to reach a return on investment when deploying Cisco B-Series servers instead of Cisco Media Communications Servers in a newly installed data center? A. 2 B. 5 C. 10 D. 15 E. 20 Correct Answer: E /Reference:
QUESTION 36 Drag and drop the file extension on the left to the correct file description on the right. One file description is not used Select and Place: Correct Answer:
/Reference: QUESTION 37 When a diskless Cisco B-Series server hosting Cisco Unified Communications applications fails, what is the order of steps to resolve the issue? Drag and drop the steps on the left into the correct order on the right. Some steps might not be needed. Select and Place:
Correct Answer:
/Reference: QUESTION 38 Drag and drop the lockdown mode privileges on the left to the access options for VMware vsphere ESXi 5.0 on the right. Some items may not be used. Select and Place:
Correct Answer: /Reference: QUESTION 39 When dealing with an OVA template, drag th application on the left to the maximum amount of users on the right. No all options will be used. Select and Place:
Correct Answer:
/Reference: QUESTION 40 Drag and drop the processors, memory and storage to the correct Cisco B- or C-Series Tested Reference Configuration Server. Select and Place: Correct Answer:
/Reference: QUESTION 41 The configuration tab in VMware vsphere Client groups hardware and software-specific parameters together. Drag and drop the following configuration items on the left to the correct hardware or software section on the right. Select and Place:
Correct Answer:
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