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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