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Exam 642-887 All Questions

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Exam 642-887 topic 1 question 29 discussion

Actual exam question from Cisco's 642-887
Question #: 29
Topic #: 1
[All 642-887 Questions]

Which two statements are correct in describing ISP environments that are running IP/MPLS in the core network? (Choose two.)

  • A. On the PE routers, each BGP route must use a unique label to reach the BGP next hop.
  • B. The BGP next hops point to the PE routers, and only the PE routers are required to run BGP.
  • C. A full mesh of IBGP sessions are required between all of the PE and P routers to ensure proper packets forwarding.
  • D. The PE and P routers run LDP to learn the labels for reaching the BGP next-hop addresses.
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Suggested Answer: BD 🗳️
by [deleted] at April 3, 2025, 9:01 p.m.

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