Drag and Drop Question
Drag and drop the properties from the left onto the protocols they describe on the right.

Correct Answer:

Explanation:
https://www.cisco.com/c/en/us/td/docs/ios-
xml/ios/prog/configuration/166/b_166_programmability_cg/b_166_programmability_cg_chapter_0
1011.html
https://www.cisco.com/c/en/us/td/docs/ios-
xml/ios/prog/configuration/169/b_169_programmability_cg/ configuring_yang_datamodel.html

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Refer to the exhibit. The distribution switches serve as the layer 3 boundary. HSRP preemption is enabled.
When the primary switch comes back after a failure, traffic is initially dropped. Which solution must be implemented to improve the design?

• A.Increase the hello timers on both HSRP devices
• B.Use the preempt delay feature on the backup HSRP device
• C.Configure a higher mac-refresh interval on both HSRP devices
• D.Use the preempt delay feature on the primary HSRP device.

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Drag and drop the characteristics from the left onto the correct telemetry mode on the right.

Correct Answer:

Reference:
https://www.cisco.com/c/en/us/td/docs/iosxr/asr9000/telemetry/b-telemetry-cg-asr9000-61x/b-telemetry-cgasr9000-
61x_chapter_010.html#id_36445

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An engineer is designing a network for a customer running a wireless network with a common VLAN for all APs. The customer is experiencing unicast flooding in the Layer 2 network between the aggregation and access layers. The customer wants to reduce the flooding and improve convergence time. Which solution meets these requirements?

• A.Migrate all APs to a common Layer 2 access layer switch and run Layer 3 from the aggregation layer to all remaining access layer switches.
• B.Align HSRP primary and STP root bridges and reduce ARP timers to match CAM timers on the aggregation layer switches.
• C.Align HSRP primary and STP root bridges if the APs cannot run on separate VLANs.
• D.Migrate to a Layer 3 access campus design if the APs can run on separate VLANs.

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How does a model-driven telemetry dial-out approach function?

• A.The collector initiates a session to the device and gets the data of a previously defined subscription.
• B.The collector initiates a session to the device and subscribes to data to be streamed.
• C.The device initiates a session to the collector based on the subscription.
• D.The device initiates a session to the collector and negotiates a subscription.

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