Cisco 642-278 - Implementing CUCM for TelePresence Video Solutions (PAIUCMTV) Exam
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Total 58 questions
Question #11 (Topic: Topic 1)
Which of the following is a feature mat is provided by Cisco Unified Communications Manager groups?
A. defines the codec that is to be used for cats
B. sets the amount of bandwidth at a site
C. redundancy for devices that register to Cisco Unified Communications Manager
D. template of settings applied to a group of devices
Answer: C
Question #12 (Topic: Topic 1)
Which encryption algorithm does SRTP utilize?
A. SEAL
B. 3DES
C. IPSEC
D. AES
Answer: D
Question #13 (Topic: Topic 1)
What is the purpose of route filters?
A. to reduce the size of the calling search space
B. to reduce the number of dial peers required
C. to limit the number of reachable destinations
D. to reduce the number of route patterns added to the route plan
E. to block calls to matching route patterns
Answer: C
Question #14 (Topic: Topic 1)
In a Cisco Unified Communications environment, which four of the following are important IP configurations that are distributed to the endpoint from the DHCP
servers? (Choose four.)
servers? (Choose four.)
A. IP address
B. TFTP server
C. Primary router
D. Assigned VLAN
E. DNS server
F. WINS server
G. NTP server
H. HTTP server
Answer: ABCE
Question #15 (Topic: Topic 1)
Which two of the following accurately describe MGCP? (Choose two.)
A. supports NFAS
B. is a master-slave protocol
C. supports O SIG
D. Is a binary-based protocol
E. uses UDP exclusively for faster performance
Answer: BE
