Which of the Following Statements Regarding LDP Reliability Is False

question 205

Multiple Choice

Which of the following statements regarding LDP reliability is false?

• A) By default, the policy for manually configuring LDP FRR specifies that backup routes with 32-bit addresses should trigger the setup of a backup LDP LSP.
• B) Synchronization between LDP and IGP requires suppression of IGP route advertisement to achieve consistent LDP and IGP.
• C) LDP FRR can generate an LSP as the backup of the primary LSP based on Label Mapping messages that are not from the optimal next hop. LDP FRR establishes forwarding entries for the backup LSP.
• D) LDP Graceful Restart (GR) leverages the separation of the forwarding plane and control plane by MPLS to ensure uninterrupted traffic transmission during a protocol restart or active/standby switchover.

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Definitions:

Traveling By Plane

The act of moving from one place to another distant place by aircraft, commonly used for long-distance travel.

Minimum Value

The lowest value in a given set of data or the lowest point on a function's graph.

Opportunity Cost

Giving up possible rewards from different alternatives by choosing one path.

Attending Class

The act of being present at scheduled educational lessons or seminars.