Datasheet

Data Sheet
© 2008 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 7 of 20
Layer 3 VPN Service
With the popularity of IP technologies, Layer 3 VPN is another popular service that service
providers like to offer. Its benefits include a single control plane over different transport
technologies, advanced QoS, and high security. With the Multi-VRF CE feature, the Cisco ME
3400 Series provides a separate routing-table function for each customer to help ensure
separation of customers’ routing information (Figure 4).
Figure 4. Layer 3 VPN Service