nerdexam
Cisco

300-320 · Question #378

An engineer want to ensure that of the PEs are discovery in VPLS discover PS. use signaling and access to across PE router without having manually provision VPLS neighbors. What solution must be…

The correct answer is D. BGP-based VPLS autodiscovery. https://tools.ietf.org/html/rfc4761

Advanced WAN Services

Question

An engineer want to ensure that of the PEs are discovery in VPLS discover PS. use signaling and access to across PE router without having manually provision VPLS neighbors. What solution must be implemented?

Options

  • ABGP autodiscovery with BGP signalling
  • BBGP autodiscovery with LDP signalling
  • CH-VPLS with PW-access
  • DBGP-based VPLS autodiscovery

How the community answered

(48 responses)
  • A
    10% (5)
  • B
    17% (8)
  • C
    4% (2)
  • D
    69% (33)

Explanation

https://tools.ietf.org/html/rfc4761

Topics

#VPLS#BGP autodiscovery#LDP signaling#L2 VPN

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