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H12-891_V1.0 · Question #34

Which of the following descriptions of BGP/MPLSIPVPN routing interactions is wrong?

The correct answer is C. The ingress PE changes the IPv4 routes received from the CE into VPNv4 routes and saves them. See the full explanation below for the reasoning.

MPLS and VPN Technologies

Question

Which of the following descriptions of BGP/MPLSIPVPN routing interactions is wrong?

Options

  • APE and CE exchange IPv4 routing information.
  • BThe egress PE can send IPv4 routes to the remote CE through BGP, IGP or static routing.
  • CThe ingress PE changes the IPv4 routes received from the CE into VPNv4 routes and saves them
  • DAfter receiving the VPNv4 routes advertised by the ingress PE, the egress PE filters the VPNv4

How the community answered

(30 responses)
  • A
    3% (1)
  • B
    3% (1)
  • C
    83% (25)
  • D
    10% (3)

Topics

#BGP MPLS VPN#PE-CE routing#VPNv4 routes#route redistribution

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