You have been asked to provision a service provider’s network to accommodate Layer 3
VPNs as defined in RFC 4364. Which three tasks must be performed before the provider
network is ready to carry VPN traffic? (Choose three.)

A.
All Juniper Networks PE routers must be configured with an appropriate router-ID unique
to the VPN.

B.
All Juniper Networks PE routers must be configured with an appropriate route-target
unique to the VPN.

C.
All Juniper Networks PE routers must be configured with a routing-instance of type
forwarding.

D.
All Juniper Networks PE routers must be configured with a routing-instance of type vrf.

E.
All Juniper Networks PE routers must be configured with a routing-instance containing
the CEfacing interface.

Explanation: