Q72
Single choice
The network-engineering team of a service provider is integrating several recently acquired networks into a more scalable common Unified MPLS architecture. The new network architecture will support end-to-end VPNv4 and VPNv6 services with these requirements:
1. The IGP of the core layer is IS-IS in Area 0.
2. The IGP of the aggregation layers is OSPF in Area 0.
3. The LDP protocol is used to distribute label bindings within each IGP domain.
Which task must the network engineer perform when implementing this new architecture?