This document specifies the way of encapsulating IPv6, IPv4, and
Address Resolution Protocol (ARP)
packets over Fibre Channel. This document also specifies the method
of forming IPv6 link-local addresses and statelessly autoconfigured
IPv6 addresses on Fibre Channel networks, and a mechanism to perform
IPv4 address resolution over Fibre Channel networks.
This document obsoletes RFC 2625 and RFC 3831. [STANDARDS-TRACK]