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Which two options should be used to create a secure traversal zone between the Expressway-C and Expressway-E? (Choose two.)
Answer: A, C
Question No. 2
Which are DSCP values set for video traffic?
Answer: D
Question No. 3
A CUCM cluster has been set up with one to one (1:1) call processing redundancy. What two occurrences will seen when the primary subscriber fails? (Choose two)
Answer: D, E
Question No. 4
Refer to the exhibit.
Which configuration change is needed to enable NANP international dialing during MGCP fallback?
Answer: C
Question No. 5
In Cisco Unified Communications Manager region configuration, you have ‘Maximum Audio Bit Rate’ set to 256 kbps between region A and region B.
Which description is true?
Answer: D
Question No. 6
Which device must be responsible for properly making network traffic when a cisco ip phone is connected to a cisco switch?
Answer: B
Question No. 7
An engineer must ensure that a device register to Cisco VCSC. Which protocol accomplish this task?
Answer: D
Question No. 8
What is the standard Layer 3 DSCP media packet value that should be set for Cisco TelePresence endpoints?
Answer: D
Question No. 9
Which two options are dial plan elements that Global Dial Plan Replication allows independent clusters to share with each other using the Intercluster Lookup service?
Answer: B, D
Question No. 10
How is the peer address configured when ExpresswayE has only one NIC enabled and is using static NAT mode?
Answer: C
Question No. 11
How many Cisco Unified Mobility destinations can be configured per user?
Answer: B
Question No. 12
Refer to the exhibit.
An engineer receives a ticket to troubleshoot a one-way audio issue with these symptoms:
User A can hear user and vice vers
a.
User A can hear user C, however user cannot hear user A.
User can heat user C, however user cannot hear user .
Which two properties are the most likely reasons for this issue? (Choose two.)
Answer: C, E
Question No. 13
Which situation requires TCP port 443 to be open for packets that are sourced from the Internet with a destination in the corporate DMZ?
Answer: D
Question No. 14
The network administrator has been investigating bandwidth issues between the central office and remote sites where location-based CAC is implemented. What does the Cisco Unified Communications Manager “LocationOutOfResources” counter indicate?