Which task must be performed first to implement BFD in an IS-IS environment?

• A.Configure BFD in an interface configuration mode.
• B.Disable Cisco Express Forwarding on all interfaces running routing protocols other than IS-IS.
• C.Configure all IS-IS routers as Level 2 devices.
• D.Configure BFD under the IS-IS process.

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Drag and drop the OSs from the left onto the correct deceptions on the right.

Correct Answer:

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Refer to the exhibit. Which statement describes this configuration?

• A.Router 1 has its running configuration locked so changes can be made only when the administrator issues a kill session
• B.Router 1 can be remotely managed by the CLI using Telnet
• C.Router 1 has a new data store to collect SNMP information, but configuration must still be done at the CLI only
• D.Router 1 has a temporary data store where a copy of the running configuration can be manipulated and verified before committing the configuration

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Refer to the exhibit.

Refer to the exhibit. The application server in the data center hosts voice, video, and data applications over the internet. The data applications run more slowly than the voice and video applications. To ensure that all applications run smoothly, the service provider decided to implement a QoS policy on router PER 2 to apply traffic shaping. Which two actions must an engineer take to implement the task? (Choose two.)

• A.Set the token value for secondary traffic.
• B.Enable packet remarking for priority traffic.
• C.Configure the scheduling function to handle delayed packets.
• D.Set a threshold to discard excess traffic.
• E.Configure a queue to buffer excess traffic.

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Refer to the exhibit:

Export statistics received do not include the BGP next hop.
Which statement about the NetFlow export statistics is true?

• A.To include the BGP next hop in the export statistics, those keywords must be included with the version 9 entry.
• B.Loopback 0 must be participating in BGP for it to be included in the export statistics
• C.The origin AS and the peer-as will be included in the export statistics
• D.Only the origin AS of the source router will be included in the export statistics.

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