CCNA Video Practice Test

What is the recommended distance between a 42-inch monitor and a participant when installing the Cisco TelePresence profile system and SX20?

A. 3.0 meters

B. 1.5 meters

C. 2.5 meters

D. 2.0 meters

Which Cisco WebEx collaboration product uses one client to bring together presence; enterprise IM; audio, video, and web conferencing; and IP telephony?

A. Cisco WebEx Connect IM

B. Cisco WebEx Collaboration Meeting Room

C. Cisco WebEx Meetings

D. Cisco WebEx TelePresence

Video has network requirements for good user experience.

Which option has more benefits when a large number of receivers need to play back the same stream?

A. Bandwidth requirements

B. Video transport formats

C. QoS requirements

D. IP multicast

Which of the following processing steps are completed by the video encoder while using an analog video camera? (Choose three)

A. Video input

B. Video storage

C. Video encoding

D. Video transport

E. Video capturing

Cisco TelePresence TC software-based endpoints provide various user interfaces to verify status and to collect logs. Which two methods can be used to collect event logs to help in the troubleshooting process? (Choose two)

A. CLI

B. On Screen display

C. Touch panel

D. Web

Which SIP message type acknowledges a previously received message?

A. INVITE

B. BYE

C. REGISTER

D. ACK

How are B-frames encoded?

A. Using the current picture and comparing it to a preceding picture and a subsequent picture

B. All the information that is encode, exists within the frame

C. By comparing the current video picture with another picture that came before it

D. They are independent images and are not encoded

In which of these situations will video analytics be useful? (Choose two)

A. Detecting network security breaches

B. Verifying an identity using thumbprint scanning

C. Scanning objects in manufacturing for defects

D. Starting a recording based on motion detection

Which of the following statements identifies how the Call Admission Control (CAC) works?

A. It blocks calls as they are being set up because of the existence of too many calls between two sites across the WAN.

B. It implements on the Cisco Unified Communications Manager and gateways, the dial plans, digit manipulation, or call privilege policies.

C. It agrees on a common codec. If not then the call setup will fail.

D. It adjusts firewalls to open proper ports through which the media will flow.

What are the characteristics of on-demand streaming? (Choose two)

A. Cisco Show and Share offers a competing service

B. Content distribution networks replicate the most popular video clips to multiple servers in the network

C. It can be compared to an online library offering video material

D. At any time, each client requests information, so multicasting is highly beneficial in this situation

Which three features are included in the Cisco Medianet Monitoring solution? (Choose three)

A. CAPF

B. DMM

C. Performance Monitor

D. Mediatrace

E. IP SLA VO

What are the considerations when working with basic videoconferencing call control and media? (Choose two)

A. Videoconferencing does not have the ability to do firewall traversal

B. The standards-based call control protocols that support video conferencing are H.320, H.323, and SIP

C. The Cisco Unified Border Element must always be used to negotiate between two separate networks for communication

D. A gateway connects two or more different collaboration networks

Which aspect of network management controls access to assets in the network?

A. Fault

B. Accounting

C. Configuration

D. Performance

E. Security

On what type of media did legacy analog-based CCTV camera using DVR technology store information?

A. On VCR Tapes

B. On hard drives

C. On DVDs

D. On CDs

What are the characteristics of analog video recording and storage? (Choose two)

A. Access is easy, remotely, or over the Internet

B. Typically, the video stream from the source is already compressed, using a high-efficiency video codec

C. They use magnetic tape to record and play back video

D. A very high tape speed is required to record video signals

Which Cisco component allows you to set up centralized administration to manage all of your video surveillance solutions?

A. The Cisco Video Surveillance Operations Manager

B. The Cisco Video Surveillance Media Server

C. The Cisco Integrated Services Routers (ISRs)

D. The Cisco Video Surveillance Virtual Matrix

What are the characteristics of a multipoint control unit? (Choose two)

A. It consists of a multipoint processor that is responsible for call signaling

B. It consists of a multipoint controller that manages media streams

C. It consists of a multipoint controller and multipoint processors

D. It enables collaboration conferences with two or more remote participants

Which Cisco TelePresence MCU platform consists of a chassis designed for mission critical communications in large enterprise networks?

A. Cisco TelePresence MSE 8000

B. Cisco TelePresence MCU 5300

C. Cisco TelePresence MCU MSE 8510

D. Cisco TelePresence MCU 4500

Which video compression format is supported by Blu-ray?

A. Motion JPEG

B. H.264

C. H.265

D. AAC-LD

Which three Cisco Collaboration solutions are classified as media services components? (Choose three)

A. Cisco TelePresence Server

B. Cisco TelePresence MCU

C. Cisco TCS

D. Cisco TelePresence Endpoints

E. Cisco IP Phones

Identify the problem types that you can select while downloading the log files on the status information of the Cisco TelePresence CTS software-based endpoints. (Choose two)

A. Jitter

B. Connection speed

C. Audio

D. Video

E. Packet loss

What is the purpose of gateways? (Choose two)

A. They provide PSTN access for collaboration and IP telephony deployments

B. They establish connectivity between different technologies

C. They manage bandwidth and endpoints

D. They monitor and observe buildings and public places

What are the characteristics of video conferencing and TelePresence? (Choose two)

A. Products like TelePresence can manage video and audio, ensuring that the endpoints get the proper information sent out to them

B. The end-user experience of ISDN-based video conferencing is often of low and unpredictable quality with sudden disconnects

C. Videoconferencing technology is now a lot more stable with the use of dedicated equipment to manage the video environment

D. Conferencing call setup is unreliable because of the need to bond ISDN channels

Under which heading of the Cisco Edge 300 DMP web GUI, can you find the settings to configure security management for the Gi1 and Fa1 through Fa4 ports?

A. VLAN

B. Ethernet

C. Status

D. Basic

Which Cisco TelePresence endpoints are considered to be immersive?

A. Cisco TelePresence EX Series

B. Cisco TelePresence TX1310

C. Cisco DX Series

D. Cisco Jabber Video for TelePresence

Which listening port is the default SIP listening port on the Cisco VCS with regards to encrypted traffic for Cisco Jabber Video for TelePresence?

A. 6050

B. 5060

C. 5061

D. 6051

Which Cisco Digital Media Players are not supported by the Cisco Digital Media Manager? (Choose two)

A. Cisco Edge 340 Digital Media Player

B. Cisco Digital Media Player 4310G

C. Cisco Edge 300 Digital Media Player

D. Cisco Digital Media Player 4400

What are recommendations for effective video surveillance? (Choose two)

A. Fixed-mounted cameras that must work well in varying light situations

B. Robust construction for constant outdoor use

C. Operating with high power or external power

D. Short-term recording for immediate analysis

What are the considerations for resource allocation management? (Choose two)

A. The primary role of resource allocation management systems is generating reports about system utilization, environmental savings, and cost efficiency

B. TelePresence and video-conferencing systems require a booking system to ensure availability of the systems and rooms for the conference

C. All TelePresence and video-conferencing systems have integrated booking and scheduling systems

D. When multiparty conferences are scheduled, the system can allocate ports on the multipoint switch to ensure availability of these specific resources

What tasks does autoconfiguration technology perform? (Choose two)

A. Automating device configuration and registration

B. Guaranteeing an error-free configuration

C. Automating virtual location configuration and device tracking

D. Simplifying the access-switch QoS deployment

You have installed a second Cisco TelePresence PrecisionHD 1080p camera on your TC software-based endpoint codec. When you attempt to test the new setup, you discover that you are unable to control the second camera. Which two items should you verify? (Choose two)

A. VISCA cable

B. Video mixer

C. EchoControl

D. Input source

What can be used to remotely trigger playback to any Cisco Digital Media Player (DMP)?

A. DMPDM

B. Appspace

C. Linux desktop

D. Cisco DMM

What is the most important part of a call control instance?

A. The user registry

B. A URI address

C. Gateways

D. The dial plan

Which function does a Cisco TelePresence Conductor perform in a Cisco TelePresence multipoint infrastructure?

A. It is software used to prepare and stage MPEG files for interleaved RTP transmission.

B. It is a virtual appliance solution used to manage video-conference bridge resources.

C. It is a hardware or software video bridge option for immersive and non-immersive Cisco and third-party endpoints.

D. It is a hardware video bridge for non-immersive endpoints.

Which three file formats are supported when Cisco TelePresence Content Server transcodes video conference recordings? (Choose three)

A. Flash

B. MPEG-4

C. JPEG

D. AVI

E. Windows Media

What are the features of analog signaling? (Choose two)

A. It takes up more frequency and space

B. It can use the medium and its bandwidth more efficiently

C. It is very broad in nature

D. It is much narrower in space

Which configuration of displays can be used to display the content on a very large screen?

A. Several Cisco DMPs and LCDs can be used

B. An interactive installation is used

C. A HDMI splitter is used

What are the considerations for video calls on H.320? (Choose two)

A. You can take ISDN channels and bond them together to come up with the minimum 128k that you need to transmit video

B. A low-quality video call requires a minimum of 256k

C. A single conference would require four bonded H.320 B channels

D. Each H.320 B channel has a raw data rate of 64 kbps sufficient for an audio-only call

What protocol does Cisco Jabber use to listen to voice mail messages?

A. RTP

B. CDP

C. HTTPS

D. IMAP

Which RFC defines the BFCP protocol that is used for controlling the access to the media resources in a conference?

A. RFC 4574

B. RFC 4573

C. RFC 4582

D. RFC 2327

Which icon on a Linux desktop is the shortcut to the web based GUI of the Cisco Edge 340 DMP?

A. Home

B. File System

C. LIVE

D. Preferences

Which category of the Cisco Medianet services includes Identity Services and Confidentiality?

A. Storage Services

B. Transport Services

C. Bridging Services

D. Access Services

Which Cisco Video Surveillance component allows you to interactively view recorded videos?

A. Cisco Video Surveillance Operations Manager

B. Cisco Analog Video Gateway

C. Cisco Video Surveillance Media Server

D. Cisco Video Surveillance Server

What are the considerations when working with call admission control? (Choose two)

A. In pure H.323, the network gatekeepers are used to perform CAC

B. Gateways control endpoint bandwidth used on the network

C. You need to provide only bandwidth and activity information to the call control instance to perform CAC

D. CAC is employed to ensure that available bandwidth is not oversubscribed

What color is displayed by the power button to indicate that a Cisco Edge 340 DMP is in the soft off mode?

A. Solid Green

B. Solid Blue

C. Solid Red

D. Blinking Green

Using the simplest form of multipoint conferencing, how many calls to other sites can one endpoint host in Cisco TelePresence Multisite provide?

A. One

B. Four

C. Three

D. Two

Which client service applications does the Cisco Jabber software enable? (Choose two)

A. IM

B. Desktop IP Phone control

C. E-mail clients

D. Cisco WebEx

What are the characteristics of compression? (Choose two)

A. It can increase cost and storage density

B. Content compression can reduce a text file to 50 percent of its original size

C. It can be performed on just the data content or on the entire transmission unit

D. It can result in faster transmission, but with an increase in bandwidth

Which three protocols support trick mode when live streaming video using a Cisco DMP Media? (Choose three)

A. RTSP

B. RTP

C. UDP

D. HTTP

How does a Cisco IP phone receive its IP address if DHCP is enabled on the Cisco Unified Communications Manager?

A. From DORA

B. From the CDP

C. From the NVRAM

D. From the POST

Which method is considered as the most powerful method for verifying the status and collecting the logs from a Cisco TelePresence TC software-based endpoint as compared to other user interface options?

A. The CLI from the serial line, SSH, or Telnet

B. The web interface

C. The onscreen display with remote control

D. The Cisco TelePresence Touch 8 inch (20 cm) to navigate to the system information screen

What are the characteristics of lossless compression? (Choose two)

A. It allows original data to be reconstructed exactly from the compressed data

B. It allows original data to be reconstructed slightly different from the compressed data

C. It is suitable for use with things like medical and legal documents

D. It is best suited for use with digital audio, images, and video

What are the characteristics of digital video processing? (Choose two)

A. Digital cameras offer higher quality resolution

B. Digital cameras have built-in encoding capabilities

C. Capturing digital video starts with light and color by a video camera

D. Digital cameras can be connected to an external encoder for analog to digital conversion

What is used to describe a Group of Pictures? (Choose two)

A. The total number of frames between P-frames

B. The total number of frames between I-frames

C. The interval for I-frame insertion

D. The interval for P-frame insertion

What parameters must be entered into a Cisco Jabber client when it is launched? (Choose three)

A. Password

B. TFTP server address

C. User ID

D. CUC Manager IM and Presence Service IP address or name

E. Client phone number

Cisco test CCNA 210-065

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