Chapter 10. Configuring IPv4-in-IPv6 tunnels
- Table of Contents
- 10.1. Displaying existing tunnels
- 10.2. Setup of point-to-point tunnel
- 10.3. Removing point-to-point tunnels
RFC 2473 / Generic Packet Tunneling in IPv6 Specification specifies mechanisms to tunnel several different packet types over IPv6 including IPv4.
NOTE: Support for IPv4-in-IPv6 tunnel is available only since kernel version 2.6.22.