Câu 10: 352-001: CCDE Design Written

Service provider XYZ plans to provide dedicated Internet access and MPLS L3VPN services to business customers. XYZ has these design specifications:- MP-BGP running on the core MPLS P routers with external Internet routes.- The core network will include 16 Point of Presence IP POPs throughout the Asia-Pacific region.- An additional nine non-P routers will use EBGP peering with multiple providers for Internet traffic.- An additional 50 PE routers will provide end customers with dedicated Internet access and L3VPN services throughout the Asia-Pacific region. In what two ways can the MP-BGP be removed from the MPLS P core routers and still provide dedicated Internet access and MPLS L3VPN services? (Choose two.)

1. A. Disable BGP from the MPLS core P routers and have the MPLS core P routers run OSPF and LDP.
2. B. Enable separate BGP control plane routers using a route reflector server concept that will be fully meshed with peer route reflector servers and have clients as MPLS PE routers and EBGP peering routers. — đáp án hiện tại
3. C. Enable all EBGP routers as route reflector servers and MPLS PE routers as their clients. — đáp án hiện tại
4. D. It is not possible to disable BGP from the MPLS core P routers without impacting the dedicated Internet access and MPLS L3VPN services.