{"id":11122,"date":"2025-12-14T20:57:28","date_gmt":"2025-12-14T11:57:28","guid":{"rendered":"https:\/\/y2tech.net\/blog\/?p=11122"},"modified":"2026-01-14T14:26:43","modified_gmt":"2026-01-14T05:26:43","slug":"building-a-10g-speed-router-with-bananapi-r4-and-openwrt-part-2-2","status":"publish","type":"post","link":"https:\/\/y2tech.net\/blog\/inet\/building-a-10g-speed-router-with-bananapi-r4-and-openwrt-part-2-2-11122\/","title":{"rendered":"OpenWRT + Banana Pi R4 \u306710G\u306ev6\u30d7\u30e9\u30b9\uff08MAP-E & \u56fa\u5b9aIP\uff09\u30eb\u30fc\u30bf\u3092\u69cb\u7bc9\u3057\u3066\u307f\u308b\uff08\u305d\u306e\uff12\uff1a\u56fa\u5b9aIP\u7de8\uff09"},"content":{"rendered":"

v6\u30d7\u30e9\u30b9\u306e\u56fa\u5b9aIP\u30b5\u30fc\u30d3\u30b9\u3092OpenWRT\u3067\u5b9f\u88c5\u3057\u3066\u307f\u308b<\/h3>\r\n
\r\n
\r\n
\r\n\"Banana\r\n
\r\n\u30c6\u30b9\u30c8\u4e2d\u306eBanana Pi R4 <\/span>\r\n
\r\n<\/div>\r\n
\r\n

OpenWRT\u306864bit\u7cfb\u306e\u30b7\u30f3\u30b0\u30eb\u30dc\u30fc\u30c9\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308bMAP-E\u63a5\u7d9a\u306b\u3064\u3044\u3066\u306f\u3001OpenWRT\u306emap\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u5b9f\u88c5\u304c\u4e0d\u5341\u5206\u3067\u6b63\u5e38\u306b\u7a3c\u50cd\u3057\u306a\u3044\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3068\u3044\u3046\u3053\u3068\u306a\u306e\u3067\u3001\u4e00\u5148\u305a\u8a2d\u5b9a\u304c\u30b7\u30f3\u30d7\u30eb\u3067\u7c21\u5358\u306av6\u30d7\u30e9\u30b9\u306e\u56fa\u5b9aIP\u63a5\u7d9a\u30b5\u30fc\u30d3\u30b9\u304b\u3089\u5b9f\u88c5\u3057\u3066\u307f\u308b\u3053\u3068\u306b\u3059\u308b\uff0e<\/p>\r\n
\r\n

\u524d\u56de\u306e\u8a18\u4e8b\u3067\u3001Banana Pi R4\u306bOpenWRT\u306e\u7a3c\u50cd\u74b0\u5883\u3092\u5185\u8535\u306eeMMC\u9818\u57df(8GB)\u304b\u3089\u8d77\u52d5\u3055\u305b\u308b\u6e96\u5099\u304c\u6574\u3063\u305f\u306e\u3067\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3068ipip\u30c8\u30f3\u30cd\u30eb\u95a2\u9023\u3068MAP\u95a2\u9023\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u8ffd\u52a0\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304a\u304f\uff0e<\/p>\r\n
\r\n

\u4eca\u56de\u306f\u3001\u5411\u304b\u3063\u3066\u5de6\u5074\u306e 10G SFP+\u30dd\u30fc\u30c8(eth2) \u3068ONU\u3092\u63a5\u7d9a\u3057\u3001\u305d\u306e\u53f3\u96a3\u306e SFP+\u30dd\u30fc\u30c8(eth1) \u306b\u30c6\u30b9\u30c8\u7528\u306eClient PC\u304c\u7e4b\u304c\u3063\u3066\u3044\u308b\uff0eeth2\u3068eth0\u306e\u5de6\u7aef\u306e”wan”\u30dd\u30fc\u30c8\u306f\u3001\u30d6\u30ea\u30c3\u30b8 “br-wan”\u3092\u4ecb\u3057\u3066\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u300110G ONU\u306e\u5834\u5408\u306f eth2 SFP+\u30dd\u30fc\u30c8\u30011G ONU\u306e\u5834\u5408\u306f “wan”\u30dd\u30fc\u30c8\u3078\u63a5\u7d9a\u3059\u308c\u3070\u826f\u3044\uff0e<\/p>\r\n
\r\n

1. IPv6\u901a\u4fe1\u74b0\u5883\u306e\u521d\u671f\u8a2d\u5b9a<\/h5>\r\n
\r\n

WAN\u30dd\u30fc\u30c8\u306bONU\u3092\u63a5\u7d9a\u3059\u308b\u3068\u3001FLET’S\u30af\u30ed\u30b9\u56de\u7dda\u306a\u306e\u3067DHCPv6-PD prefix\u957756bits\u3067 “wan6″\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306bIPv6 prefix \u304c\u5272\u5f53\u3066\u3089\u308c\u308b\uff0e\u3053\u306e\u72b6\u614b\u3067\u3001\u4f55\u3082\u8a2d\u5b9a\u3092\u884c\u308f\u306a\u304f\u3066\u3082”lan”\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306e\u30dd\u30fc\u30c8\u306b\u7e4b\u3044\u3060\u30af\u30e9\u30a4\u30a2\u30f3\u30c8PC\u306b\u306f\u3001OpenWRT\u306eDHCP\u30b5\u30fc\u30d0\u304b\u3089private IPv4 \u30a2\u30c9\u30ec\u30b9(192.168.1.xxx\/24)\u304c\u5272\u5f53\u3066\u3089\u308c\u3066\u3044\u308b\uff0eIPv6\u30a2\u30c9\u30ec\u30b9\uff08 ::\/60 ) \u3082\u5272\u5f53\u3066\u3089\u308c\u3066\u3044\u308b\u306e\u3067IPv6\u306e\u307f\u306e\u901a\u4fe1\u304c\u884c\u3048\u308b\u72b6\u614b\u306b\u306a\u3063\u3066\u3044\u308b\uff0e<\/p>\r\n
\r\n

“lan” \u30dd\u30fc\u30c8\u306e\u8a2d\u5b9a\u3092\u5909\u66f4\u3059\u308b\u5834\u5408\u306f\u81ea\u5206\u306e\u74b0\u5883\u306b\u5408\u308f\u305b\u3066\u5909\u66f4\u3057\u3066\u304a\u304f\uff0e\u79c1\u306e\u5834\u5408\u306fIPv6\u30a2\u30c9\u30ec\u30b9\u306eprefix\u9577\u309264bits\u306b\u5909\u66f4\u3057\u3001Subnet ID \u3068\u3057\u3066 “c9” (201d) \u3092\u8a2d\u5b9a\u3057\u305f\uff0e<\/p>\r\n
\r\n

\r\n\"Initial \r\n
\r\n\u521d\u671f\u72b6\u614b\u3067\u3082OpenWRT\u81ea\u8eab\u3084\u914d\u4e0b\u306ePC\u304cIPv6\u306e\u307f\u306e\u901a\u4fe1\u3067\u5916\u90e8\u3068\u901a\u4fe1\u53ef\u80fd\u306a\u72b6\u614b\u306b\u306a\u3063\u3066\u3044\u308b<\/span>\r\n
\r\n
\r\n\"lan\r\n
\r\n“lan”\u30dd\u30fc\u30c8\u306eIP\u30a2\u30c9\u30ec\u30b9\u3092\u5909\u66f4\u3059\u308b<\/span>\r\n
\r\n
\r\n\"lan\r\n
\r\n“IPv6 assign hint” \u306b16\u9032\u3067”c9″\u3092\u8a2d\u5b9a\u3059\u308b\uff08Subnet ID\uff09<\/span>\r\n
\r\n
\r\n\"lan\r\n
\r\n“lan”\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306e\u8a2d\u5b9a\u5b8c\u4e86<\/span>\r\n
\r\n
\r\n<\/div>\r\n
\r\n
2. OpenWRT\u306e\u30b7\u30b9\u30c6\u30e0\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\uff06\u8ffd\u52a0\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h5>\r\n
\r\n

\u5fc5\u8981\u306b\u5fdc\u3058\u3066OpenWRT\u306e\u30b7\u30b9\u30c6\u30e0\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u884c\u3044\u3001IPv4 over IPv6 \u3092\u884c\u3046\u305f\u3081\u306e “ip-full” \u3068 “map” \u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u8ffd\u52a0\u3059\u308b\uff0e\u5c06\u6765\u7684\u306bDS-Lite\u3082\u4f7f\u3046\u5834\u5408\u306f\u3001”ds-lite” \u30d1\u30c3\u30b1\u30fc\u30b8\u3082\u8ffd\u52a0\u3057\u3066\u304a\u304f\u3068\u826f\u3044\u3060\u308d\u3046\uff0e<\/p>\r\n
\r\n

\u4e0a\u8a18\u306e\u5fc5\u9808\u30d1\u30c3\u30b1\u30fc\u30b8\u4ee5\u5916\u306b\u3001\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u30fc\u95a2\u9023\u30c4\u30fc\u30eb\u3082\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304a\u304f\u3053\u3068\u3092\u304a\u85a6\u3081\u3059\u308b\uff0e<\/p>\r\n
\r\n

\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u8ffd\u52a0\u306f\u3001”Luci” GUI\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3092\u901a\u3058\u3066\u884c\u3046\u304b\u3001\u30b3\u30f3\u30bd\u30fc\u30eb\u306e\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u304b\u3089\u884c\u3046\u3053\u3068\u306b\u306a\u308b\u304c\u3001\u4eca\u56de\u306f\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u3067\u884c\u3046\u3053\u3068\u306b\u3059\u308b\uff0e<\/p>\r\n
\r\n

\r\n\r\n\r\nopkg update\r\nopkg install ip-full map ds-lite     <=== \u4eca\u56de\u306e\u4e3b\u8981\u30d1\u30c3\u30b1\u30fc\u30b8\r\nopkg upgrade luci-proto-ipv6 \u3000\u3000\u3000\u3000\u3000<=== IPv6\u95a2\u9023\u306eGUI\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\r\nopkg install curl bind-dig fdisk parted losetup resize2fs blkid\u3000<=== \u5404\u7a2e\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u30fc\u30c4\u30fc\u30eb\r\n\r\nreboot  <=== \u8ffd\u52a0\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u6709\u52b9\u5316\u3059\u308b\u306b\u306f\u518d\u8d77\u52d5\u304c\u5fc5\u8981\r\n<\/code>\r\n<\/pre>\r\n
\r\n
\r\n
 3. IPv6\u30c8\u30f3\u30cd\u30eb\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306e\u4f5c\u6210<\/h5>\r\n
\r\n
\u56fa\u5b9aIP\u63a5\u7d9a\u7528\u306eIPv6\u30c8\u30f3\u30cd\u30eb\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3092\u65b0\u898f\u4f5c\u6210\u3059\u308b\uff0e\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u8a2d\u5b9a\u753b\u9762\u306e\u5de6\u4e0b\u306b\u3042\u308b\"Add new Interface...\" \u30dc\u30bf\u30f3\u3092\u62bc\u4e0b\u3059\u308b\u3068\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3092\u4f5c\u6210\u3059\u308b\uff0e\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u540d\u306f\u4efb\u610f\u3060\u304c\u30c8\u30f3\u30cd\u30eb\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3067\u3042\u308b\u3053\u3068\u304c\u660e\u78ba\u306b\u306a\u308b\u3088\u3046\u306a\u540d\u524d\u306b\u3057\u3066\u304a\u304f\uff0e\u4eca\u56de\u306f \"ip4ipv6\" \u3068\u3044\u3046\u540d\u524d\u306b\u3057\u305f\uff0e\"Protocol\" \u306e\u30d7\u30eb\u30c0\u30a6\u30f3\u30e1\u30cb\u30e5\u30fc\u304b\u3089 \"IPv4 over IPv6 (RFC2473-IPIPv6)\"\u3092\u9078\u629e\u3059\u308b\uff0e<\/p>\r\n
\r\n
\r\n\"Create\r\n
\r\n\"ip4ipv6\"\u3068\u3044\u3046\u540d\u524d\u306e\u30c8\u30f3\u30cd\u30eb\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3092\u4f5c\u6210\u3059\u308b<\/span>\r\n
\r\n
\r\n\"Create\r\n
\r\n\u30d7\u30ed\u30d0\u30a4\u30c0\u304b\u3089\u6307\u5b9a\u3055\u308c\u305fInterface ID\u3092\u8a2d\u5b9a\u3057\u305fIPv6\u30a2\u30c9\u30ec\u30b9\u3092\u8a2d\u5b9a\u3059\u308b<\/span>\r\n
\r\n<\/div>\r\n
\r\n
\u201dGeneral Settings\" \u306e\u8a2d\u5b9a\u304c\u6e08\u3093\u3060\u3089\u3000\u6b21\u306b\"Advanced Settings\" \u30da\u30fc\u30f3\u306b\u5207\u308a\u66ff\u3048\u3001\u5fc5\u8981\u306a\u9805\u76ee\u3092\u8a2d\u5b9a\u3059\u308b\uff0e\"Tunnel Link\" \u306f \"wan6\" \u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3092\u6307\u5b9a\u3059\u308b\uff0e\u30c8\u30f3\u30cd\u30eb\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306eMTU\u30b5\u30a4\u30ba\u306f\u6700\u5927\u30b5\u30a4\u30ba\u306e1,460\u3088\u308a\u3082\u5c0f\u3055\u306a\u30b5\u30a4\u30ba\u3092\u6307\u5b9a\u3059\u308b\uff0e\u4eca\u56de\u306f1,420\u306b\u8a2d\u5b9a\u3057\u305f\uff0e<\/p>\r\n
\r\n
\"IPv6 assignment length\"\u3000\u309264bits\u306b\u8a2d\u5b9a\u3057\u3001\"IPv6 assignment hint\" \u306e\u5024\u3092\u5fc5\u305a \"0\" \u306b\u8a2d\u5b9a\u3059\u308b\uff0e\u3053\u3053\u3067\u8a2d\u5b9a\u3057\u305f\u5024\u306fIPv6 prefix \u306eSubnet ID\u3068\u306a\u308b\u304c\u3001v6\u30d7\u30e9\u30b9\u306e\u56fa\u5b9aIP\u30b5\u30fc\u30d3\u30b9\u3067\u306f\u3001Subnet ID \u306b \"0\" \u4ee5\u5916\u3092\u8a2d\u5b9a\u3059\u308b\u3068 BR\u5074\u304b\u3089\u306e\u901a\u4fe1\u304c\u3067\u304d\u306a\u304f\u306a\u308a\u3001\u53cc\u65b9\u5411\u306e\u901a\u4fe1\u304c\u3067\u304d\u306a\u304f\u306a\u308a\u56fa\u5b9aIP\u30a2\u30c9\u30ec\u30b9\u306e\u901a\u4fe1\u304c\u3067\u304d\u306a\u304f\u306a\u308b\uff0e<\/p>\r\n
\r\n
\"IPv6 suffix\" \u6b04\u306b\u306f\u30d7\u30ed\u30d0\u30a4\u30c0\u304b\u3089\u6307\u5b9a\u3055\u308c\u305f Interface ID \u3092\u8a2d\u5b9a\u3059\u308b\uff0e64bits\u306eID\u306e\u5148\u982d\u306b\"::\" \u3092\u4ed8\u3051\u306a\u3044\u3068\u30a8\u30e9\u30fc\u3068\u306a\u308b\uff0e\uff08\u3000\"::xxxx:yyyy:zzzz:aaaa\" \uff09<\/p>\r\n
\r\n\r\n
\r\n
\r\n\"Create\r\n
\r\n\"Advance Setting\" \u306e\u9805\u76ee\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u304f<\/span>\r\n
\r\n
\r\n\"Create\r\n
\r\n\u56fa\u5b9aIP\u306e\u53cc\u65b9\u5411\u30c8\u30f3\u30cd\u30eb\u306b\u5fc5\u8981\u306a\u60c5\u5831\u3092\u8a2d\u5b9a\u3059\u308b<\/span>\r\n
\r\n<\/div>\r\n
\r\n
\r\n
\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u95a2\u4fc2\u306e\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u8eab\u3092\u78ba\u8a8d\u3057\u3066\u304a\u304f\uff0e<\/p>\r\n
\r\n
\r\n\r\n\r\nroot@OpenWrt:\/etc# cat \/etc\/config\/network\r\n\r\nconfig interface 'loopback'\r\n        option device 'lo'\r\n        option proto 'static'\r\n        option ipaddr '127.0.0.1'\r\n        option netmask '255.0.0.0'\r\n\r\nconfig globals 'globals'\r\n        option ula_prefix 'fdf2:20bc:4f2e::\/48'\r\n        option packet_steering '1'\r\n\r\nconfig device\r\n        option name 'br-lan'\r\n        option type 'bridge'\r\n        list ports 'lan1'\r\n        list ports 'lan2'\r\n        list ports 'lan3'\r\n        list ports 'eth1'\r\n\r\nconfig interface 'lan'\r\n        option device 'br-lan'\r\n        option proto 'static'\r\n        option ipaddr '172.25.201.1'\r\n        option netmask '255.255.255.0'\r\n        option ip6assign '64'\r\n        option ip6ifaceid '::1'\r\n        option ip6hint 'c9'\r\n        list ip6class 'wan6'\r\n\r\nconfig device\r\n        option name 'br-wan'\r\n        option type 'bridge'\r\n        list ports 'wan'\r\n        list ports 'eth2'\r\n\r\nconfig device\r\n        option name 'wan'\r\n        option macaddr '1e:60:ac:9d:ef:4b'\r\n\r\nconfig device\r\n        option name 'eth2'\r\n        option macaddr '1e:60:ac:9d:ef:4b'\r\n\r\nconfig interface 'wan'\r\n        option device 'br-wan'\r\n        option proto 'dhcp'\r\n\r\nconfig interface 'wan6'\r\n        option device 'br-wan'\r\n        option proto 'dhcpv6'\r\n\r\nconfig interface 'ipv4ipv6'\r\n        option proto 'ipip6'\r\n        option peeraddr '2404:9200:225:100::65'\r\n        option ip4ifaddr '59.XXX.YYY.ZZZ'\r\n        option ip6addr '240b:xxxx:yyyy:f400:3b:zzzz:f000:0'\r\n        option encaplimit 'ignore'\r\n        option tunlink 'wan6'\r\n        option mtu '1420'\r\n        option ip6assign '64'\r\n        option ip6hint '0'\r\n        list ip6class 'wan6'\r\n        option ip6ifaceid '::3b:zzzz:f000:0'\r\n\r\nroot@OpenWrt:\/etc#\r\n\r\n<\/code>\r\n<\/pre>\r\n
\r\n
\r\n
 4. Firewall\u306e\u8a2d\u5b9a<\/h5>\r\n
\r\n
OpenWRT\u306eIPv6\u95a2\u9023\u306eFirewall\u306e\u8a2d\u5b9a\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u72b6\u614b\u3067\u3069\u306e\u3088\u3046\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u306e\u304b\u306f \"Network > Firewall\" \u306e\"Generar Settings\"\u3068\"Traffic Rules\"\u3092\u898b\u308c\u3070\u6982\u8981\u304c\u5224\u308b\uff0e\u307e\u3060\u3001OpenWrt\u306eFirewall\u6a5f\u80fd\u306b\u3064\u3044\u3066\u306f\u8a73\u7d30\u3092\u8abf\u3079\u3066\u3044\u306a\u3044\u304c\u3001\u3068\u308a\u3042\u3048\u305aWAN\u5074\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306eFirewall\u3092\u305d\u306e\u307e\u307e\u30c8\u30f3\u30cd\u30eb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u9069\u7528\u3067\u554f\u984c\u306a\u3044\u3060\u308d\u3046\uff0eIPv6\u95a2\u9023\u3067\u5fc5\u8981\u306b\u306a\u308bICMP\u95a2\u9023\u306e\u30eb\u30fc\u30eb\u304c\u4e3b\u306a\u5185\u5bb9\u3060\uff0e<\/p>\r\n
\r\n
\u3053\u306e\u6642\u70b9\u3067\u306fIPv4\u30a2\u30c9\u30ec\u30b9\u306e\u901a\u4fe1\u3082\u3001LAN\u5074\u304b\u3089\u306fNAPT\u306b\u3088\u308b\u5909\u63db\u304c\u306a\u3055\u308c\u308b\u306e\u3067\u3001\u7279\u5225\u306aIPV4\u306eFirewall\u8a2d\u5b9a\u3082\u5fc5\u8981\u306a\u3044\uff0eIP-SEC\u95a2\u9023\u306e\u901a\u4fe1\u3092\u8a31\u53ef\u3059\u308b\u8a2d\u5b9a\u3082\u5165\u3063\u3066\u3044\u308b\u3088\u3046\u3060\uff0e<\/p>\r\n
\r\n
\u52ff\u8ad6\u5916\u90e8\u304b\u3089\u306eIPv4\u901a\u4fe1\u3092DMZ\u3084LAN\u5074\u306b\u6d41\u3059\u5834\u5408\u306f\u3001\u307e\u3068\u3082\u306aFirewall\u8a2d\u5b9a\u304c\u5fc5\u8981\u306b\u306a\u308b\u3053\u3068\u306f\u8a00\u3046\u307e\u3067\u3082\u306a\u3044\uff0e<\/p>\r\n
\r\n
\u4eca\u56de\u306f\u30e6\u30fc\u30b6\u5074\u306eIPv6 prefix\u304cNTT\u5074\u306e\u90fd\u5408\u3067\u5909\u66f4\u306b\u306a\u3063\u305f\u5834\u5408\u306b\u3001v6\u30d7\u30e9\u30b9\u5074\u306eBR\u3078\u305d\u306e\u5909\u66f4\u5185\u5bb9\u3092\u901a\u77e5\u3059\u308b\u6a5f\u80fd\u306f\u5b9f\u88c5\u3057\u3066\u3044\u306a\u3044\uff0ev6\u30d7\u30e9\u30b9\u5074\u306eURL\u306b\u8a8d\u8a3c\u306e\u305f\u3081\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u60c5\u5831\u3092\u4f7f\u3063\u3066\u30a2\u30af\u30bb\u30b9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u304c\u3001\u305d\u306e\u969b\u306b\u305d\u306e\u3088\u3046\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u60c5\u5831\u3092\u6e21\u305b\u3070\u826f\u3044\u306e\u304b\u4e0d\u660e\u3060\uff0e<\/p>\r\n
\r\n
NEC\u306eIX\u30eb\u30fc\u30bf\u3067\u306eddns\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u60c5\u5831\u3092\u898b\u308b\u9650\u308a\u3001\u3042\u307e\u308a\u8907\u96d1\u306a\u3053\u3068\u306f\u884c\u3063\u3066\u3044\u306a\u3044\u3088\u3046\u3060\u304c\u3001v6\u30d7\u30e9\u30b9\u306e\u56fa\u5b9aIP\u30b5\u30fc\u30d3\u30b9\u6a5f\u80fd\u304c\u3069\u306e\u3088\u3046\u306a\u3084\u308a\u53d6\u308a\u3092\u884c\u3063\u3066\u3044\u308b\u306e\u304b\u5b9f\u969b\u306bddns\u306e\u3084\u308a\u53d6\u308a\u3092\u30ad\u30e3\u30d7\u30c1\u30e3\u30fc\u3057\u3066\u307f\u308b\u3057\u304b\u306a\u3055\u305d\u3046\u3060\uff0e<\/p>\r\n
\r\n
\r\n
\r\n\"Create\r\n
\r\nIPv6\u30c8\u30f3\u30cd\u30eb\u306eFirewall\u8a2d\u5b9a\u306f\"WAN\"\u5074\u306e\u30be\u30fc\u30f3\u306b\u8a2d\u5b9a\u3057\u3066\u304a\u304f<\/span>\r\n
\r\n<\/div>\r\n
\r\n
\r\n
\u4ee5\u4e0a\u3067\u3001\u57fa\u672c\u7684\u306a\u30c8\u30f3\u30cd\u30eb\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306e\u8a2d\u5b9a\u306f\u5b8c\u4e86\u3060\uff0e\u8a2d\u5b9a\u3092\u4fdd\u5b58\u3057\u30b7\u30b9\u30c6\u30e0\u3092\u30ea\u30d6\u30fc\u30c8\u3059\u308b\uff0e\u30ea\u30d6\u30fc\u30c8\u5f8c\u306b\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306e\u30c0\u30a4\u30a2\u30ed\u30b0\u3067\u3001\"ipv4ipv6\" \u30c8\u30f3\u30cd\u30eb\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306e RX, TX\u306e\u30d1\u30b1\u30c3\u30c8\u6570\u304c\u5897\u3048\u3066\u3044\u308c\u3070\u30c8\u30f3\u30cd\u30eb\u306e\u901a\u4fe1\u306f\u554f\u984c\u306a\u3044\u3060\u308d\u3046\uff0e<\/p>\r\n
\r\n
\r\n
\r\n\"After\r\n
\r\nIPv6\u306e\u30c8\u30f3\u30cd\u30eb\u306f\u554f\u984c\u306a\u304f\u958b\u901a\u3057\u3066\u3044\u308b\u3088\u3046\u3060<\/span>\r\n
\r\n
\r\n\"OpenWRT \r\n
\r\nIPv4\u306eoutbound\u63a5\u7d9a\u306fIPv4 over IPv6\u30c8\u30f3\u30cd\u30eb\u7d4c\u7531\u3067\u51fa\u3066\u884c\u304f\/span>\r\n
\r\n<\/div>\r\n
\r\n
\r\n
\r\n
\r\n
\r\n\"ipv6\r\n
\r\nIPv4\/IPv6\u306e\u30c7\u30e5\u30a2\u30eb\u30b9\u30bf\u30c3\u30af\u3067\u554f\u984c\u306a\u304f\u901a\u4fe1\u3067\u304d\u3066\u3044\u308b<\/span>\r\n
\r\n
\r\n\"Speed\r\n
\r\nIPv4\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u304c\u5c11\u3057\u9045\u3044\u304c\u3001\u4e00\u822c\u7684\u306a\u7528\u9014\u3067\u306f\u5b9f\u7528\u7684\u306a\u30b9\u30d4\u30fc\u30c9\u3060\u308d\u3046<\/span>\r\n
\r\n<\/div>\r\n
\r\n
\r\n
Firewall\u306e\u8a2d\u5b9a\u3067\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30aa\u30d5\u30ed\u30fc\u30c9\u6a5f\u80fd\u3092\u6709\u52b9\u306b\u3057\u3066\u307f\u308b<\/h4>\r\n
\r\n
Banana Pi R4 \u3068OpenWRT\u306e\u7d44\u307f\u5408\u308f\u305b\u306e\u5834\u5408\u3001Firewall\u306a\u3069\u306eCPU\u8ca0\u8377\u306e\u304b\u304b\u308b\u4f5c\u696d\u3092SoC\u306b\u7d44\u307f\u8fbc\u307e\u308c\u305f\u5c02\u7528\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30bf\u3067\u51e6\u7406\u3059\u308b\u3053\u3068\u3067CPU\u306e\u8ca0\u8377\u3092\u6e1b\u3089\u3057\u30d1\u30b1\u30c3\u30c8\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3092\u9ad8\u901f\u5316\u3055\u305b\u308b\u6a5f\u80fd\u304c\u5099\u308f\u3063\u3066\u3044\u308b\u306e\u3067\u3001OpenWRT\u306eFirewall\u8a2d\u5b9a\u3067\u3053\u306e\u6a5f\u80fd\u3092ON\u306b\u3057\u3066\u307f\u3066\u3069\u306e\u7a0b\u5ea6\u30b9\u30d4\u30fc\u30c9\u304c\u5411\u4e0a\u3059\u308b\u306e\u304b\u8a66\u3057\u3066\u307f\u305f\uff0e<\/p>\r\n
\r\n
\r\n
\r\n\"OpenWRT\r\n
\r\nFirewall\u306e\u8a2d\u5b9a\u3067 \"Hardware flow offloading\" \u3092\u6709\u52b9\u306b\u3059\u308b<\/span>\r\n
\r\n
\r\n\"Fast\r\n
\r\nFAST Speed Test<\/span>\r\n
\r\n
\r\n\"SpeedTest\r\n
\r\nSPEEDTEST<\/span>\r\n
\r\n
\r\n\"iNonius\r\n
\r\niNounious Speed Test<\/span>\r\n
\r\n
\r\n<\/div>\r\n
\r\n
\u591c\u306e9\u6642\u53f0\u3067\u306e\u8a08\u6e2c\u3067\u3042\u308b\u304c\u3001\"Hardware flow offloading\" \u3092\u6709\u52b9\u306b\u3059\u308b\u3068\u30d1\u30b1\u30c3\u30c8\u306e\u51e6\u7406\u30b9\u30d4\u30fc\u30c9\u304c\u304b\u306a\u308a\u5411\u4e0a\u3059\u308b\u3088\u3046\u3060\uff0e<\/p>\r\n
\r\n
\r\n
\r\n\u3000\u300eOpenWRT + Banana Pi R4 \u306710G\u306ev6\u30d7\u30e9\u30b9\uff08MAP-E & \u56fa\u5b9aIP\uff09\u30eb\u30fc\u30bf\u3092\u69cb\u7bc9\u3057\u3066\u307f\u308b\uff08\u305d\u306e\uff11\uff1a\u6e96\u5099\u7de8\uff09<\/a>\u300f<\/li>\r\n
\r\n
  • \u3000\u300eOpenWRT + Banana Pi R4 \u306710G\u306ev6\u30d7\u30e9\u30b9\uff08MAP-E & \u56fa\u5b9aIP\uff09\u30eb\u30fc\u30bf\u3092\u69cb\u7bc9\u3057\u3066\u307f\u308b\uff08\u305d\u306e\uff13\uff1aMAP-E\u7de8\uff09<\/a>\u300f<\/li>\r\n<\/ul>\r\n\r\n","protected":false},"excerpt":{"rendered":"OpenWRT\u306864bit\u7cfb\u306e\u30b7\u30f3\u30b0\u30eb\u30dc\u30fc\u30c9\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308bMAP-E\u63a5\u7d9a\u306b\u3064\u3044\u3066\u306f\u3001OpenWRT\u306emap\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u5b9f\u88c5\u304c\u4e0d\u5341\u5206\u3067\u6b63\u5e38\u306b\u7a3c\u50cd\u3057\u306a\u3044\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3068\u3044\u3046\u3053\u3068\u306a\u306e\u3067\u3001\u4e00\u5148\u305a\u8a2d\u5b9a\u304c\u30b7\u30f3\u30d7\u30eb\u3067\u7c21\u5358\u306av6\u30d7\u30e9\u30b9\u306e\u56fa\u5b9aIP\u63a5\u7d9a\u30b5\u30fc\u30d3\u30b9\u304b\u3089\u5b9f\u88c5\u3057\u3066\u307f\u308b\u3053\u3068\u306b\u3059\u308b\uff0e","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[7,836],"tags":[1007,1018,1008,1017,1009,1010],"class_list":["post-11122","post","type-post","status-publish","format-standard","hentry","category-inet","category-ipv6","tag-banana-pi-r4","tag-fixed-ipv4-service","tag-openwrt","tag-v6plus","tag-v6","tag-ip"],"_links":{"self":[{"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/posts\/11122","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/comments?post=11122"}],"version-history":[{"count":3,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/posts\/11122\/revisions"}],"predecessor-version":[{"id":11285,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/posts\/11122\/revisions\/11285"}],"wp:attachment":[{"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/media?parent=11122"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/categories?post=11122"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/tags?post=11122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}