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Exam 4A0-104 topic 1 question 51 discussion

Actual exam question from Alcatel-Lucent's 4A0-104
Question #: 51
Topic #: 1
[All 4A0-104 Questions]

Which of the following statements best describes the purpose of an MP-BGP in a VPRN?

  • A. Routes from different customers with the same IPv4 address prefix are treated as equivalents by MP-BGP.
  • B. Alcatel-Lucent 7750 SR routers support MP-BGP for VPN label signaling in a VPRN service only if LDP is used for LSP signaling.
  • C. The multi-protocol nature of MP-BGP allows VPRN routes to be distributed within the provider core network as IPv4 routes.
  • D. MP-BGP is an enhanced version of BGP that can carry a service label, a tranpot label, and customer route prefixes.
  • E. None of the above statements describe the use of an MP-BGP in a VPRN.
  • F. All of the above statements describe the use of an MP-BGP in a VPRN.
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Suggested Answer: E 🗳️
by snowblack at Dec. 15, 2020, 3:28 a.m.

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snowblack
4 years, 2 months ago
E is correct. The main purpose is: MP-BGP is an enhanced version of BGP that can carry a service label and customer route prefixes.
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