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Cisco 642-279 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Network Integration | - Signaling and protocols
|
| Topic 2: Troubleshooting and Maintenance | - System diagnostics
|
| Topic 3: Installation and Configuration | - Hardware installation
|
| Topic 4: Cisco TelePresence Immersive Systems Overview | - System architecture and components
|
| Topic 5: Cisco TelePresence Infrastructure | - Core infrastructure components
|
Cisco Installing TelePresence Video Immersive Systems Sample Questions:
1. Which Cisco Telepresence Server diagnostic tool shows the most recent shutdown and upgrade events?
A) system status
B) system log
C) activated feature status
D) conference status
2. When setting up an external phone book from the Cisco Telepresence Management Suite, which step should you do first?
A) Make sure you have added the TCU to the Cisco TMS.
B) Enter the directory setup and select Import phone book from TMS.
C) Use Cisco TMS to set the phone book on the system.
D) Enter System Setup to set the corporate directory URL.
3. What must be done if the VCS gatekeeper requires H.235 authentication for registrations?
A) You must manually configure the authentication credentials for each codec.
B) You must manually configure the authentication credentials on the center codec only.
C) Do nothing because the TCU can bypass the authentication mechanism.
D) Do nothing because gatekeepers do not require authentication.
4. Which statement about the endpoint management feature of the Cisco Telepresence Server is correct?
A) The grouped endpoint functionality is only available on a server with the "Third party interop" key installed.
B) Endpoints cannot be added to the conference.
C) Endpoints can only be single-screen systems.
D) To reorder the endpoints in the display, drag and drop each item that you would like to rearrange.
5. What is the most appropriate troubleshooting measure to use if there is no control or preview image of the document camera from the GUI?
A) Reboot the codecs.
B) Ensure that the cameras are seated properly.
C) Review the device properties file to ensure that the text has been entered correctly and check that the USB extender has power.
D) Check that the optical DVI cable has power.
Solutions:
| Question # 1 Answer: B | Question # 2 Answer: B | Question # 3 Answer: A | Question # 4 Answer: A | Question # 5 Answer: C |



