How is the security level of MPLS-based TrueCONNECT network sevices?
MPLS technology combines the scalability of Layer 2 switching and intelligence of Layer 3 IP routing to form a network with high speed and performance. By referring to various white papers studying the security of MPLS solution, it is proven that MPLS network, using unique label to segregate customer traffic, has the same security level of a comparable layer 2 based VPN solution such as ATM or Frame-Relay using PVC or DLCI.
