Refer to the exhibit:

This configuration is being applied on an IOS XR router.
Which statement about this configuration is true?

• A.It is used to identify MIB entries and has a list of YANG models
• B.It is used to create a subscription to specify the streaming interval
• C.It is used to create a sensor-group and has a list of YANG models for streaming
• D.It is used to identify traps for SNMP polling

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How does model-driven telemetry use YANG?

• A.to poll network devices on a 30-minute interval
• B.to set informs and traps on clients to report back to a centralized server
• C.to subscribe to data that is streamed from a device
• D.to reset network devices that malfunction

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The engineering team at a large ISP has been alerted a customer network is experiencing high traffic congestion. After a discussion between the ISP and technical personnel at the customer site, the team agrees that traffic to the customer network that exceeds a specific threshold will be dropped. Which task must the engineer perform on the network to implement traffic policing changes?

• A.Set IP precedence values to take effect when traffic exceeds a given threshold.
• B.Configure RSVP to reserve bandwidth on all interfaces when a path is congested.
• C.Enable Cisco Express Forwarding on the interfaces sending and receiving the packets.
• D.Enable Cisco Discovery Protocol on the interface sending the packets.

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Refer to the exhibit:

Which statement about the status of the neighbor relationship between R1 and R2 is true?

• A.The neighbor relationship is up because R2 is level 1 and level 2 router.
• B.The neighbor relationship is down because R2 is operating as a Level 1 router and the two routers are in different area
• C.The neighbor relationship is down because the two routers are configured with different area types
• D.The neighbor relationship is down because the two routers are in the same subnet.

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Drag and drop the message types from the left onto the target field of the message originator on the right.

Correct Answer:

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