<html xmlns="http://www.w3.org/1999/xhtml"><head></head><body><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[1]</anchor-end> <dfn><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">IPv6</anchor></dfn> は、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">IPv4</anchor> の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">次世代</anchor>として開発された<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ネットワークプロトコル</anchor>です。
何十年もずっと、永遠の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">次世代</anchor>をやっています。</p><section><h1>番地</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[2]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">IPv6</anchor> における通信の当事者は、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">IPv6アドレス</anchor>により識別します。</p></section><section><h1>IPv4 との関係</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="3" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[3]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">IPv4</anchor> との直接の互換性はありません。</p></section><section><h1>メモ</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="4" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[4]</anchor-end> <cite xml:lang="en-US">IAB Statement on IPv6 | Internet Architecture Board</cite>
( (<time>2016-11-14 02:55:06 +09:00</time>))
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://www.iab.org/documents/correspondence-reports-documents/2016-2/iab-statement-on-ipv6/">https://www.iab.org/documents/correspondence-reports-documents/2016-2/iab-statement-on-ipv6/</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="5" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[5]</anchor-end> <cite>フォールバックの問題について | ホワイトペーパー | JPNE | 日本ネットワークイネイブラー株式会社</cite>
( (<time>2017-01-25 11:31:51 +09:00</time>))
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://www.jpne.co.jp/wp/fallback_at_closed_network/">https://www.jpne.co.jp/wp/fallback_at_closed_network/</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="6" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[6]</anchor-end> <cite xml:lang="en">RFC 8170 - Planning for Protocol Adoption and Subsequent Transitions</cite>
(<time>2017-05-25 22:30:49 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://tools.ietf.org/html/rfc8170#appendix-A.3">https://tools.ietf.org/html/rfc8170#appendix-A.3</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="7" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[7]</anchor-end> <cite xml:lang="en">RFC 8200 - Internet Protocol, Version 6 (IPv6) Specification</cite>
(<time>2017-07-21 00:09:23 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://tools.ietf.org/html/rfc8200">https://tools.ietf.org/html/rfc8200</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="8" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[8]</anchor-end> これからは <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">IPv6</anchor> の時代と言われて何年が経ちましたか?</p></section></body></html>