READ Free Dumps For Cisco- 400-051
| Question ID 12963 | What does a weight represent in the Enhanced Location Call Admission Control
mechanism on Cisco Unified Communications Manager?
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| Option A | It defines the bandwidth that is available between locations.
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| Option B | It defines the bandwidth that is available on a link.
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| Option C | It is the amount of bandwidth allocation for different types of traffic.
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| Option D | It is used to provide the relative priority of a link between locations.
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| Option E | It is used to provide the relative priority of a location.
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| Correct Answer | D |
Explanation Explanation: A weight provides the relative priority of a link in forming the effective path between any pair of locations. The effective path is the path used by Unified CM for the bandwidth calculations, and it has the least cumulative weight of all possible paths. Weights are used on links to provide a "cost" for the "effective path" and are pertinent only when there is more than one path between any two locations.
| Question ID 12964 | Which SIP request is used by a Cisco 9971 IP Phone to signal DND status changes to
Cisco Unified Communications Manager?
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| Option A | REGISTER
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| Option B | NOTIFY
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| Option C | INFO
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| Option D | PUBLISH
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| Option E | UPDATE
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| Correct Answer | D |
Explanation Explanation: Cisco Unified Communications Manager supports Do Not Disturb that a SIP device initiates or that a Cisco Unified Communications Manager device initiates. A DND status change gets signaled from a SIP device to Cisco Unified Communications Manager by using the SIP PUBLISH method (RFC3909). A DND status change gets signaled from a Cisco Unified Communications Manager to a SIP device by using a dndupdate Remote-cc REFER request. Cisco Unified Communications Manager can also publish the Do Not Disturb status for a device, along with the busy and idle status for the device. Reference: http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/6_1_1/ccmfeat/cmfsgd6 11/fsdnd.html