Cisco 642-270 - Implementing Cisco TelePresence Video Networking Solutions (ITVNS) Exam
Page: 3 / 12
Total 57 questions
Question #11 (Topic: Topic 1)
Which DHCP server gives secondary Codes in Cisco TelePresence CTS-3000 and CTS-3200 systems their IP address?
A. DHCP server on the voice VLAN
B. DHCP server on the primary codec
C. DHCP server on the Cisco Unified Communication Manager
D. DHCP server on the Cisco TelePresence Manager
Answer: B
Question #12 (Topic: Topic 1)
What must be done when the Cisco TelePresence Manager works with Microsoft Exchange Server 2003 and you want to migrate to note solution?
A. The Cisco TelePresence Manager must be reinstalled.
B. The Exchange configuration must be modified to reflect the new IBM Lotus Notes server settings.
C. The Exchange configuration must be reinstalled.
D. This move is not supported.
Answer: A
Question #13 (Topic: Topic 1)
What is the difference between A-weighted and C-weighted acoustic measurements?
A. A-weighted is the ambient sound pressure level; C-weighted is the calculated sound pressure level
B. A-weighted is the sound a human car hear; C-weighted includes the levels out of the human bearing range.
C. A-weighted is the average dB of a certain area; C-weighted is a single measurement.
D. A-weighted is the average dB of a certain area; C-weighted is a combined total measurement.
Answer: B
Question #14 (Topic: Topic 1)
Which two media encryption methods are supported by Cisco TelePresence using SRTP? (Choose two.)
A. HMAC-SHA- auth tags
B. AES-128-ICM
C. AES-128-CBC
D. RSA Signature
Answer: AB
Question #15 (Topic: Topic 1)
How many CTMS can be configured in Cisco TelePresence Manger?
A. 1
B. 2
C. 3
D. unlimited number
Answer: D
