{"id":61,"date":"2008-09-08T09:22:47","date_gmt":"2008-09-08T00:22:47","guid":{"rendered":"https:\/\/hiro7216.mydns.jp\/blog\/?p=61"},"modified":"2024-01-30T23:32:40","modified_gmt":"2024-01-30T14:32:40","slug":"ntt%e8%a5%bf%e6%97%a5%e6%9c%ac%e3%83%95%e3%83%ac%e3%83%83%e3%83%84%e5%85%89%e3%81%a7mgo%e3%82%92%e8%a1%8c%e3%81%86%e3%81%9f%e3%82%81%e3%81%abctu%e3%81%a7nat%e8%a8%ad%e5%ae%9a%e4%ba%8c%e9%87%8d","status":"publish","type":"post","link":"https:\/\/hiro7216.mydns.jp\/blog\/?p=61","title":{"rendered":"NTT\u897f\u65e5\u672c\u30d5\u30ec\u30c3\u30c4\u5149\u3067MGO\u3092\u884c\u3046\u305f\u3081\u306bCTU\u3067NAT\u8a2d\u5b9a(\u4e8c\u91cd\u30eb\u30fc\u30bf\u7de8)"},"content":{"rendered":"\n<p>MGO(\u30e1\u30bf\u30eb\u30ae\u30a2\u30aa\u30f3\u30e9\u30a4\u30f3)\u3067\u30db\u30b9\u30c8\u306b\u306a\u308b\u5834\u5408\u306f\u5916\u90e8\u304b\u3089\u306eTCP\u3001UDP\u901a\u4fe1\u3092PS3\u304c\u53d7\u4fe1\u51fa\u6765\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<br>\u901a\u5e38\u306f\u9593\u306b\u30eb\u30fc\u30bf\u30fc(CTU\u306b\u6a5f\u80fd\u3042\u308a)\u304c\u5165\u3063\u3066\u3044\u308b\u306e\u3067\u5916\u90e8\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u306fPS3\u306b\u5c4a\u304b\u305a\u906e\u65ad\u3055\u308c\u307e\u3059\u3002<br>\u305d\u3053\u3067NAT(\u9759\u7684\u30a2\u30c9\u30ec\u30b9\u5909\u63db)\u3068\u3044\u3046\u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u7279\u5b9a\u306e\u30dd\u30fc\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u304c\u3042\u3063\u305f\u5834\u5408\u306bPS3\u306b\u5c4a\u304f\u3088\u3046\u306b\u3057\u307e\u3059\u3002<br>\u3057\u304b\u3057\u3053\u308c\u3082\u521d\u5fc3\u8005\u306b\u306f\u56f0\u96e3\u306a\u4f5c\u696d\u306a\u306e\u3067UPnP\u3068\u3044\u3046\u6a5f\u80fd\u304c\u4f5c\u3089\u308c\u307e\u3057\u305f\u3002<br>UPnP\u306e\u6a5f\u80fd\u306f\u5bfe\u5fdc\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304b\u3089\u30eb\u30fc\u30bf\u30fc\u306bUP\uff4eP\u3092\u4f7f\u3046\u3068\u6307\u793a\u304c\u884c\u304f\u3068\u52dd\u624b\u306b(\u4e00\u6642\u7684\u306b)NAT\u306e\u8a2d\u5b9a\u3092\u884c\u3063\u3066\u304f\u308c\u307e\u3059\u3002<br>\u3053\u306e\u6a5f\u80fd\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u9762\u5012\u306aNAT\u306e\u8a2d\u5b9a\u3092\u884c\u308f\u306a\u304f\u3066\u826f\u304f\u306a\u308a\u307e\u3059\u3002<br>\u305d\u3057\u3066CTU\u306b\u3082MGO\u306b\u3082UPnP\u306e\u6a5f\u80fd\u304c\u3064\u3044\u3066\u3044\u307e\u3059\u3002<br>\uff08MGO\u306eUPnP\u3082ON\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff09<br>\u306a\u306e\u3067\u4f55\u3082\u3057\u306a\u304f\u3066\u3082OK\u3068\u601d\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u30fb\u30fb\u30fb<\/p>\n\n\n\n<p>\u5916\u90e8\u304b\u3089\u7e4b\u304c\u308a\u307e\u305b\u3093\uff01<\/p>\n\n\n\n<p>\u81ea\u5b85\u306e\u30cd\u30c3\u30c8\u74b0\u5883\u306fWAN-CTU-LinuxGateway-\u5185\u90e8LAN\u3068\u306a\u3063\u3066\u3044\u3066<br>\u4e8c\u91cd\u30eb\u30fc\u30bf\u30fc\u72b6\u614b\u3068\u306a\u3063\u3066\u3044\u308b\u306e\u3067Linux\u5074\u304c\u539f\u56e0\u304b\u3082\u3057\u308c\u306a\u3044\u3068\u601d\u3044<br>Linux\u306eUPnP\u6a5f\u80fd\u306e\u78ba\u8a8d\u3092\u884c\u3063\u3066\u307f\u307e\u3057\u305f\u3002\uff08Linux\u306b\u306f\u65e2\u306bUPnP\u306f\u5c0e\u5165\u6e08\u307f\uff09<br>MGO\u3067\u9bd6\u7acb\u3066\u3092\u8a66\u307f\u305f\u5f8c\u306b\u30b3\u30de\u30f3\u30c9\u3067<br>iptables -t nat -L<br>\u3068\u6253\u3063\u3066UPnP\u304c\u52d5\u3044\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3059\u308b\u3068\u3061\u3083\u3093\u3068DNAT\u306e\u8a2d\u5b9a\u304c\u51fa\u6765\u3066\u3044\u307e\u3057\u305f\u3002<br>\u3068\u3044\u3046\u3053\u3068\u3067Gateway\u5074\u304c\u554f\u984c\u3067\u3042\u308b\u53ef\u80fd\u6027\u306f\u975e\u5e38\u306b\u5c11\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u554f\u984c\u306fCTU\u306b\u3042\u308b\u3053\u3068\u304c\u5927\u4f53\u7d5e\u308c\u305f\u306e\u3067\u8a2d\u5b9a\u306e\u518d\u78ba\u8a8d\u3092\u884c\u3046\u3053\u3068\u306b\u3002<br>\uff08\u4e8c\u91cd\u30eb\u30fc\u30bf\u3067CTU\u307e\u3067UPnP\u304c\u5c4a\u304b\u306a\u3044\u53ef\u80fd\u6027\u3082\u9ad8\u3044\uff09<br>\u307e\u305a\u306fUPnP\u306e\u8a2d\u5b9a\u304b\u3089\u78ba\u8a8d\u30fb\u30fb\u30fb\u3000\u3000\u3000ON\u306b\u306a\u3063\u3066\u307e\u3059\u3002<br>\u6b21\u306b\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u8a2d\u5b9a\u3092\u78ba\u8a8d\u30fb\u30fb\u30fb\u3000\u3000\u3080\u3080\u3080\uff01<br>\u3059\u3063\u304b\u308a\u5fd8\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u6700\u5f8c\u306e\u30eb\u30fc\u30eb\u306b\u8a31\u53ef\u3057\u3066\u3044\u308b\u30dd\u30fc\u30c8\u4ee5\u5916\u306eTCP-SYN\u306f\u5168\u3066\u906e\u65ad\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u307e\u3057\u305f(^^;<br>\uff08\u307e\u3042\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7684\u306b\u306f\u5f53\u7136\u306e\u8a2d\u5b9a\u306a\u308f\u3051\u3067\u3059\u304c\uff09<br>\u3068\u3044\u3046\u3053\u3068\u3067\u3053\u306eTCP-SYN\u5168\u30b7\u30e3\u30c3\u30c8\u30a2\u30a6\u30c8\u306e\u30eb\u30fc\u30eb\u306e\u524d\u306bMGO\u7528\u306e\u30dd\u30fc\u30c8\u958b\u653e\u30eb\u30fc\u30eb\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f\u3002<br><a href=\"wp-content\/uploads\/nat_setting1.JPG\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" src=\"wp-content\/uploads\/nat_setting1.JPG\" alt=\"NAT\u8a2d\u5b9a\" width=\"427\" height=\"34\"><\/a><br><span style=\"color: blue;\">\u203bIP\u90e8\u5206\u306f\u5185\u5074\u30eb\u30fc\u30bf\u306e\u30a2\u30c9\u30ec\u30b9\u306b\u306a\u308a\u307e\u3059\u3002<\/span><br>\u3053\u308c\u3067\u7e4b\u304c\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u306e\u3067\u4e00\u65e6CTU\u306b\u8a2d\u5b9a\u3092\u53cd\u6620\u3057\u3066MGO\u3067\u9bd6\u7acb\u3066\u6311\u6226\u3002<\/p>\n\n\n\n<p>\u7e4b\u304c\u308a\u307e\u305b\u3093\u30fb\u30fb\u30fb<\/p>\n\n\n\n<p>\u3046\uff5e\u3093\u3001UPnP\u304c\u6b63\u5e38\u306b\u52d5\u3044\u3066\u3044\u308c\u3070\u7e4b\u304c\u308b\u306f\u305a\u306a\u306e\u3067\u3059\u304c\u3002<br>\u3084\u306f\u308a\u4e8c\u91cd\u30eb\u30fc\u30bf\u3060\u3068CTU\u5074\u306b\u306fUPnP\u304c\u6b63\u3057\u304f\u4f1d\u308f\u3089\u306a\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002<br>\u4ed5\u65b9\u304c\u7121\u3044\u306e\u3067\u624b\u52d5\u3067NAT\u306e\u8a2d\u5b9a\u3092\u3057\u307e\u3057\u305f\u3002<br><a href=\"wp-content\/uploads\/firewall_setting1.JPG\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" src=\"wp-content\/uploads\/firewall_setting1.JPG\" alt=\"firewall\u8a2d\u5b9a\" width=\"427\" height=\"277\"><\/a><br>\u518d\u5ea6\u3001MGO\u3067\u9bd6\u7acb\u3066\u306b\u6311\u6226\u3002<\/p>\n\n\n\n<p>\u7e4b\u304c\u308a\u307e\u3057\u305f\uff01<\/p>\n\n\n\n<p>\u4e8c\u91cd\u30eb\u30fc\u30bf\u3058\u3083\u306a\u3051\u308c\u3070CTU\u306eUPnP\u306fMGO\u3067\u306f\u6b63\u5e38\u306b\u52d5\u304f\u306e\u3060\u308d\u3046\u304b\uff1f<br>\uff08\u6050\u3089\u304f\u7e4b\u304c\u308b\u306e\u3060\u3068\u601d\u3044\u307e\u3059\u304c\uff09<br>\u3068\u306b\u304b\u304f\u4e8c\u91cd\u30eb\u30fc\u30bf\u3067CTU\u5165\u3063\u3066\u308b\u4eba\u306f\u624b\u52d5NAT\u8a2d\u5b9a\u304c\u5fc5\u8981\u306a\u3088\u3046\u3067\u3059\u306d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>MGO(\u30e1\u30bf\u30eb\u30ae\u30a2\u30aa\u30f3\u30e9\u30a4\u30f3)\u3067\u30db\u30b9\u30c8\u306b\u306a\u308b\u5834\u5408\u306f\u5916\u90e8\u304b\u3089\u306eTCP\u3001UDP\u901a\u4fe1\u3092PS3\u304c\u53d7\u4fe1\u51fa\u6765\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u901a\u5e38\u306f\u9593\u306b\u30eb\u30fc\u30bf\u30fc(CTU\u306b\u6a5f\u80fd\u3042\u308a)\u304c\u5165\u3063\u3066\u3044\u308b\u306e\u3067\u5916\u90e8\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u306fPS3\u306b\u5c4a\u304b\u305a\u906e\u65ad\u3055\u308c\u307e\u3059\u3002\u305d\u3053 &hellip; <a href=\"https:\/\/hiro7216.mydns.jp\/blog\/?p=61\" class=\"more-link\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"screen-reader-text\">NTT\u897f\u65e5\u672c\u30d5\u30ec\u30c3\u30c4\u5149\u3067MGO\u3092\u884c\u3046\u305f\u3081\u306bCTU\u3067NAT\u8a2d\u5b9a(\u4e8c\u91cd\u30eb\u30fc\u30bf\u7de8)<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[158,168],"class_list":["post-61","post","type-post","status-publish","format-standard","hentry","category-ps5-ps4-ps3","tag-ps3","tag-168"],"_links":{"self":[{"href":"https:\/\/hiro7216.mydns.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/61","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hiro7216.mydns.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hiro7216.mydns.jp\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hiro7216.mydns.jp\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hiro7216.mydns.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=61"}],"version-history":[{"count":0,"href":"https:\/\/hiro7216.mydns.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/61\/revisions"}],"wp:attachment":[{"href":"https:\/\/hiro7216.mydns.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=61"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hiro7216.mydns.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=61"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hiro7216.mydns.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=61"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}