Cisco 648-238 Online Practice Questions and Exam Preparation

Cisco 648-238 Online Questions & Answers

• Question 81:

  What are the two differences between interlaced and progressive scan video? (Choose two.)

  A. Progressive scan video is generally better with fast-moving objects
  B. Interlaced video is generally better with fast-moving objects
  C. Interlaced video is constructed out of alternating odd and even lines
  D. Progressive scan video is constructed out of alternating odd and even lines
  A. Progressive scan video is generally better with fast-moving objects
  C. Interlaced video is constructed out of alternating odd and even lines

• Question 82:

  What is the advantage of using multicast instead of unicast to transport the camera video stream in the Cisco Video Surveillance solution?

  A. When the video stream is viewed on multiple operator workstations, the network is taxed only with single multicast stream.
  B. Multicast configuration on switching and routing infrastructure is less complex than the configuration for unicast traffic.
  C. You can configure one camera to stream to two media servers at the same time, for data redundancy purposes.
  D. Multicast is not supported in the Cisco Video Surveillance solution.
  C. You can configure one camera to stream to two media servers at the same time, for data redundancy purposes.

• Question 83:

  From which web interface can the Cisco VSMS be upgraded?

  A. VSOM admin pages
  B. VSOM operator pages
  C. VSMC management console page
  D. VSMS BWT pages
  C. VSMC management console page

• Question 84:

  When editing a view, which of the following cannot be changed?

  A. Camera Tour options
  B. Layout options
  C. Viewing Pane properties
  D. Default Display options
  B. Layout options

• Question 85:

  Drag and Drop

  Drag the actions from the left onto the location on the right where they are performed.

  Select and Place:

  

  

• Question 86:

  In VSM 6.3.2, which of the following options cannot be used to create a snapshot?

  A. BMP
  B. TIFF
  C. PNG
  D. VSD
  D. VSD

• Question 87:

  Which product family is a building block for the Cisco Borderless Network Architecture, designed specifically for branch deployments and applications including Cisco Video Surveillance?

  A. Cisco UCS Express and UCS E-Series
  B. Cisco Catalyst 3750-X Series Multi-Layer Switches
  C. Cisco 3800 Unified Access Switches
  D. Cisco Integrated Services Routers Generation 2
  D. Cisco Integrated Services Routers Generation 2

• Question 88:

  Which Cisco Video Surveillance IP cameras can be configured as an indoor, vandal-resistant camera, without the use of a third-party external enclosure?

  A. CIVS-IPC-3520
  B. CIVS-IPC-3530
  C. CIVS-IPC-4500E
  D. CIVS-IPC-6000P
  A. CIVS-IPC-3520

• Question 89:

  When editing a schedule, which of the following can be modified?

  A. Occurrences, End Date, and Rights
  B. Occurrences, Start Date, and End Date
  C. Start Date, End Date, and Rights
  D. Occurrences, Start Date, and Rights
  A. Occurrences, End Date, and Rights

• Question 90:

  Which two of the following are components of a virtualized VSM 6.3.2 environment? (Choose two.)

  A. Cisco Physical Security MSP servers
  B. Cisco SRE 700 running UCS Express on ISR G2 routers
  C. Cisco SRE 910 running UCS Express on ISR G2 routers
  D. VMware vSphere (ESXi)
  E. Microsoft Hyper-V
  F. Citrix XenDesktop
  C. Cisco SRE 910 running UCS Express on ISR G2 routers
  D. VMware vSphere (ESXi)