IPv4+ The Extended Protocol Based On IPv4
draft-tang-ipv4plus-02
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IPv4 Plus ZiQiang Tang
Internet-Draft Individual
Intended status:Informational
Expires: August 3, 2019 February 3, 2019
IPv4+ The Extended Protocol Based On IPv4
draft-tang-ipv4plus-02
Abstract
This document specifies version 4+ of the Internet Protocol
(IPv4+). IPv4 is very successful,simple and elegant.
continuation and expansion of the IPv4 is necessary. Existing
systems, devices only need to upgrade the software to support
IPv4+, without the need to update new hardwares,saving
investment costs. Ipv4+ is also an interstellar Protocol,
so the Internet will evolve into a star Internet.
Status of this Memo
This memo provides information for the Internet community.
Requests discussion and suggestions for improvements.
This Internet-Draft is submitted in full conformance with
the provisions of BCP 78 and BCP 79.
Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute
working documents as Internet-Drafts. The list of current
Internet-Drafts is at http://datatracker.ietf.org/drafts/current/.
Internet-Drafts are draft documents valid for a maximum of six
months and may be updated, replaced, or obsoleted by other
documents at any time. It is inappropriate to use
Internet-Drafts as reference material or to cite them other
than as "work in progress."
This Internet-Draft will expire on August 3, 2019.
ZiQiang Tang Internet-Draft [Page 1]
3GOMAN NRL Expires August 3, 2019 February 3, 2019
Copyright Notice
Copyright (c) 2019 IETF Trust and the persons identified as the
document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents
(http://trustee.ietf.org/license-info) in effect on the date of
publication of this document. Please review these documents
carefully, as they describe your rights and restrictions with
respect to this document. Code Components extracted from this
document must include Simplified BSD License text as described
in Section 4.e of the Trust Legal Provisions and are provided
without warranty as described in the Simplified BSD License.
Table of Contents
1. Introduction...............................................3
1.1. What is IPv4+............................................3
1.2. What Is "Door"...........................................3
1.3. Addressing...............................................3
1.4. "Door Address"...........................................3
1.5. Address representations..................................3
1.6. How to Distinguish Between "Door Address" and "IPv4".....3
1.7. Format...................................................3
1.8. IP addresses types.......................................4
2. Features...................................................4
3. Advantages.................................................4
4. Disadvantages..............................................4
5. IPv4+ Packet Header Format.................................5
6. Address Range..............................................6
7. Address Allocation Table...................................6
8. Security Considerations....................................13
9. IANA Considerations........................................13
10. Informative References....................................13
11. Conclusions...............................................13
Authors' Address..............................................13
ZiQiang Tang Internet-Draft [Page 2]
3GOMAN NRL Expires August 3, 2019 February 3, 2019
1. Introduction
IPv4+ is an extended version of IPv4, 100% compatible with IPv4.
IPv4+ expands the IPv4 IP addresses from 32-bit to 48-bit(v1)
and 64-bit(v2), the investment in IPv4(softwares, hardwares,
etc) is preserved. Everything you need to know is that IPv4+
added one "Door" for IPv4, and increase IP addresses via
the "Door".
1.1. What is IPv4+
IPv4+ ="Door"+IPv4
1.2. What Is "Door"
Just like "calling codes", the role of "Door" is to expand IPv4
addresses. There is a standard IPv4 address block(2^32) behind
every "Door". Opening different "Door", you can go to
another world.
1.3. Addressing
IPv4+(v1) uses 48-bit addresses, which limits the address space to
281 474 976 710 656 (2^48) addresses, in other words,
IPv4+(v1) has 65536(2^16) doors.
IPv4+(v2) uses 64-bit addresses(2^64).
IPv4+(v2) is still under study.
1.4. "Door Address"
Each "Door" has a number, this number is called "Door Address".
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