Multiple IPv4 - IPv6 mapped IPv6 address
(M46A)Fujitsu Limited17-25, Shinkamata 1-chome, Ota-kuTokyo144-8588Japan+81-3-3735-1111matsuhira@fujitsu.comIPv6DraftThis document specifies Multiple IPv4 - IPv6 mapped IPv6
address(M46A) spefification. M46A is IPv4 mapped IPv6 address with plane
ID. Unique allocation of plane id value enable IPv4 private address
unique in IPv6 address space. This address may use IPv4 over IPv6
encapsulation and IPv4 - IPv6 translation.The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
document are to be interpreted as described in RFC 2119.This document specifies Multiple IPv4 - IPv6 mapped IPv6
address(M46A) spefification. M46A is IPv4 mapped IPv6 address with plane
ID. Unique allocation of plane ID value enable IPv4 private address
unique in IPv6 address space.This address may use IPv4 over IPv6 encapsulation such as Multiple
IPv4 - IPv6 mapping encapsulation - fixed prefix (M46E-FP) M46E-FP, Multiple IPv4 -
IPv6 mapping encapsulation - prefix resolution (M46E-PR)M46E-PR, Multiple IPv4 -
IPv6 mapping encapsuration - prefix translator (M46E-PT)M46E-PT and IPv4 - IPv6
translation such as Multiple IPv4 - IPv6 mapping translator (M46T)M46T. shows M46A architecture.M46A consists of three parts as follows.M46A prefix. This
value is fixed value with M46E-FP, and non fixed value with
M46E-PR.IPv4
network plane ID is network identification of IPv4 network
plane.IPv4 addressThis document makes no request of IANA.Note to RFC Editor: this section may be removed on publication as an
RFC.Multiple IPv4 - IPv6 mapping encapsulation - fixed
prefixMultiple IPv4 - IPv6 address mapping encapsulation - prefix
resolutionMultiple IPv4 - IPv6 mapping encapsulation - prefix
translatorMatsMultiple IPv4 - IPv6 maping translator