Refer to the exhibit. All PE routers are configured with full-mesh MP-BGP and VPNv4 routing, to provide L3VPN services. A central service implemented to provide management and monitoring products to customers with dedicated VRFs. The objective of this design is to provide between the central services VRF and VRFs A and B. Which implementation achieves this goal?
A. Option A
B. Option B
C. Option C