Configuring Dynamic IP Tunnels

IP tunnels provide a way of transporting datagrams between routers separated by networks that do not support all the protocols that those routers support. This chapter describes how to configure dynamic IP tunnels on E Series routers; it contains the following sections:

• Understanding Dynamic IP Tunnels
• Dynamic IP Tunnel Platform Considerations
• Dynamic IP Tunnel References
• Modifying the Configuration of the Default Destination Profile
• Configuring a Destination Profile for Dynamic GRE Tunnels
• Configuring a Destination Profile for Dynamic DVMRP Tunnels
• Monitoring DVMRP Destination Profiles
• Monitoring Dynamic DVMRP Tunnels
• Monitoring GRE Destination Profiles
• Monitoring Dynamic GRE Tunnels