4in6 explained
4in6 refers to tunneling of IPv4 in IPv6.[1] [2] It is an Internet interoperation mechanism allowing Internet Protocol version 4 (IPv4) to be used in an IPv6 only network. 4in6 uses tunneling to encapsulate IPv4 traffic over configured IPv6 tunnels as defined in .[3] 4in6 tunnels are usually manually configured but they can be automated using protocols such as TSP to allow easy connection to a tunnel broker.[4]
Notes and References
- Book: Blanchet. Marc. Migrating to IPv6: A Practical Guide to Implementing IPv6 in Mobile and Fixed Networks. 18 May 2009. John Wiley and Sons. 9780470468906. 345–350. en.
- Book: Stockebrand. Benedikt. IPv6 in Practice: A Unixer's Guide to the Next Generation Internet. 28 November 2006. Springer Science & Business Media. 9783540480013. 170–172. en.
- Conta. Alex. Deering. S.. RFC 2473: Generic Packet Tunneling in IPv6 Specification. tools.ietf.org. 1998 . 10.17487/RFC2473 . 17 June 2016.
- Book: Hagen. Silvia. Ipv6 Essentials. 9 June 2014. "O'Reilly Media, Inc.". 9781449335267. 228–231. en.