Chapter 12. WAN Protocols over L2TPv3 Case Studies

This chapter covers the following topics:

• WAN Protocols over L2TPv3 Technology Overview

• Configuring WAN Protocols over L2TPv3 Case Studies

• Verifying control and data planes for WAN protocols over L2TP3

In this chapter, you learn the functional aspects and configuration of the transport and tunneling of WAN protocols over Layer 2 Tunnel Protocol Version 3 (L2TPv3). Building on Chapter 5, "WAN Data-Link Protocols," and Chapter 10, "Understanding L2TPv3," this chapter presents the configuration, verification, and troubleshooting of High-Level Data Link Control (HDLC), PPP, Frame Relay, and ATM protocols over L2TPv3. This chapter also presents multiple case studies describing the different L2TPv3 configurations for the multiple WAN protocols that are transported.