Cisco
350-029 · Question #253
Option 10A (back-to-back VRF) is an implementation of inter-AS MPLS VPN. Which of four statements about option 10A are not true? (Choose four.)
The correct answer is A. MPLS is required between the ASBRs. C. It is a scalable solution. D. It is a simple solution. E. MP-EBGP is used to exchange routes between ASBRs. See the full explanation below for the reasoning.
Question
Option 10A (back-to-back VRF) is an implementation of inter-AS MPLS VPN. Which of four statements about option 10A are not true? (Choose four.)
Options
- AMPLS is required between the ASBRs.
- BASBR must hold all routing information.
- CIt is a scalable solution.
- DIt is a simple solution.
- EMP-EBGP is used to exchange routes between ASBRs.
How the community answered
(66 responses)- A77% (51)
- B23% (15)
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