動画でスピードチェック(IPv4, IPv6)
![](https://www.kosho.org/wp-content/uploads/2020/08/46check.png)
You can check IPv4 and IPv6 speeds by watching movies (ちょっと特殊な動画※を視聴しながらIPv4とIPv6のスピード比較を行います(IPv6ユーザ用です))
- Each move has the following constructions (use IPv4 IPv6 one by one) (各動画は以下のように、IPv4とIPv6を相互に使う構成になっています)
- media001.ts by IPv4
- media002.ts by IPv6
- media003.ts by IPv4
- media004.ts by IPv6
Movies (チェック用動画)
![](https://www.kosho.org/wp-content/uploads/2020/08/cb-3.png)
- Color bar test pattern (カラーバー、テストパターン)
![](https://www.kosho.org/wp-content/uploads/2020/08/sunrise.png)
- Sunrise from the top of Mt. Fuji (富士山からの日の出)
![](https://www.kosho.org/wp-content/uploads/2020/08/tos.png)
- Short Movie (ショートムービー)
Appendix (各種情報)
- Base player (IPv4 IPv6 Media Player)
- Source Code
- Presentations
- Aug-27 2020, JANOG 46 インターネット計測BoF
- Sep-9 2020, APNIC 50 IPv6 Deployment session