On an Intra-AS MPLS BGP VPN, Data Packets Are Encapsulated

question 230

Multiple Choice

On an intra-AS MPLS BGP VPN, data packets are encapsulated with two MPLS labels before being sent to the public network. Which of the following statements regarding the labels is false?

• A) By default, a router assigns the same label value to all VPNv4 routes destined for the remote PE.
• B) The egress PE uses the inner label to determine the egress CE which packets are sent.
• C) Two labels are used on an MPLS BGP VPN: public network label (outer label) and VPN label (inner label).
• D) VPN labels are distributed by MP-BGP when routing information is transmitted. Public network labels are distributed by LDP.

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Definitions:

Liquid Refrigerant

A substance in liquid form used in refrigeration cycles to absorb and remove heat from a space to cool it.

Ambient Temperatures

The temperatures of the air or environment in which equipment, devices, or materials are situated, affecting their performance and operational requirements.

High-Side

In electrical systems, refers to the part of a circuit that is at a higher potential relative to a common ground.

Low-Side

Refers to the part of a circuit or system that is at a lower electrical potential compared to other parts, often used in reference to switches or power converters.