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648-244 Latest Exam (Sep 2017)

[Free] 2017(Sep) EnsurePass Passguide Cisco 648-244 Dumps with VCE and PDF 11-20

September 4, 2017

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2017 Sep Cisco Official New Released 648-244
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Designing and Implementing Cisco Unified Communications on Unified Computing Systems

Question No: 11

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

  1. 12 GB

  2. 14 GB

  3. 16 GB

  4. 30 GB

Answer: B

Question No: 12

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.)

  1. 55-GB vDisk

  2. 80-GB vDisk

  3. 2 * 60-GB vDisk

  4. 3-GB vRAM

  5. 4-GB vRAM

  6. 6-GB vRAM

Answer: A,D

Question No: 13

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

  1. AMD

  2. Dell

  3. IBM

  4. Intel

  5. HP

Answer: C,E

Question No: 14

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

  1. 2.13 GHz

  2. 2.40 GHz

  3. 2.53 GHz

  4. 2.66 GHz

Answer: C

Question No: 15

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

  1. 1 Gb/s

  2. 2 Gb/s

  3. 4 Gb/s

  4. 8 Gb/s

  5. 16 Gb/s

Answer: B

Question No: 16

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

  1. when migrating from a physical to a virtual deployment

  2. when inter virtual machine traffic should be switched with Cisco Nexus 1000V Series Switches

  3. when using MOH audio live-stream devices

  4. when you want to use direct-attached Fibre Channel SAN devices

  5. when you need remote access to the BIOS setup

Answer: A,C

Question No: 17

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

  1. this is not necessary if the DocWiki guidelines for virtualized Cisco Unified Communications are followed

  2. to distribute and place the virtual machines automatically in the optimized way

  3. to calculate CPU and memory utilization

  4. to select the optimized OVA template for the deployment

Answer: C

Question No: 18

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

Answer: E

Question No: 19

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

  1. configure CPU affinity for Cisco Unity Connection

  2. reserve an unused core per Cisco Unity Connection virtual machine

  3. reserve an unused core per host server

  4. iLBC codec selection reduces the number of ports by 75 percent

  5. a Cisco Unity Connection cluster supports up to 40,000 users

Answer: C,D

Question No: 20

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

  1. 3

  2. 4

  3. 5

  4. 6

  5. 8

Answer: B

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