Q10 Single choice Mark for later How does Layer 3 VPN traffic traverse an ISP network? A Devices on the network use MPLS labels to share VPN routes between P routers in the network. B Devices on the network use LSAs to share routes between P routers in the network. C Devices on the network use MPLS labels to move VPN traffic through the network. D Devices on the network use GRE tunnels to move traffic between VRFs. Correct answer