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 CE- facing interface.