{"id":33,"date":"2014-12-20T19:21:22","date_gmt":"2014-12-20T10:21:22","guid":{"rendered":"https:\/\/clr-goto-01.staging1.clara.jp\/media\/?p=33"},"modified":"2025-10-10T12:05:18","modified_gmt":"2025-10-10T03:05:18","slug":"ping-%e3%83%81%e3%83%b3%e3%82%bf%e3%82%aa-%ef%bd%9e%e6%97%a5%e4%b8%ad%e5%9b%9e%e7%b7%9a%e3%81%ae%e9%81%85%e5%bb%b6%e3%82%92%e6%b8%ac%e5%ae%9a%e3%81%99%e3%82%8b%ef%bd%9e","status":"publish","type":"post","link":"https:\/\/ci.clara.jp\/media\/?p=33","title":{"rendered":"\u65e5\u4e2d\u56de\u7dda\u306e\u9045\u5ef6\u3092\u6e2c\u5b9a\u3059\u308b\uff5e\u65e5\u672c\u304b\u3089\u30c1\u30f3\u30bf\u30aa\u3078\u306ePing\u30c6\u30b9\u30c8 \uff5e(2014\u5e7412\u6708)"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Ping\u8a66\u9a13\u306e\u6982\u8981<\/h2>\n\n\n\n<p>\u4eca\u56de\u306f\u4e2d\u56fd\u30b5\u30a4\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u3001Ping\u3068Traceroute\u3067\u78ba\u8a8d\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u9001\u4fe1\u5143<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30af\u30e9\u30e9\uff08\u6771\u4eac\uff09<\/li>\n\n\n\n<li>AWS\uff08\u6771\u4eac\uff09<\/li>\n\n\n\n<li>\u3055\u304f\u3089\u306e\u30af\u30e9\u30a6\u30c9\uff08\u5317\u6d77\u9053\uff09<\/li>\n\n\n\n<li>\u30cb\u30d5\u30c6\u30a3\u30af\u30e9\u30a6\u30c9\uff08\u6771\u65e5\u672c\uff09<\/li>\n<\/ul>\n\n\n\n<p><strong>\u9001\u4fe1\u5148<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u963f\u91cc\u96f2\uff08\u30c1\u30f3\u30bf\u30aa\uff09<\/li>\n<\/ul>\n\n\n\n<p>\u963f\u91cc\u96f2\u306f\u4e2d\u56fd\u30a2\u30ea\u30d0\u30d0\u30b0\u30eb\u30fc\u30d7\u306e\u904b\u55b6\u3057\u3066\u3044\u308b\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4eca\u56de\u306f\u30c1\u30f3\u30bf\u30aa\u30d3\u30fc\u30eb\u3067\u6709\u540d\u306a\u5c71\u6771\u7701\u306e\u30c1\u30f3\u30bf\u30aa\uff08\u9752\u5cf6\uff09\u30ea\u30fc\u30b8\u30e7\u30f3\u306e\u4eee\u60f3\u30de\u30b7\u30f3\u3092\u4f7f\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ping\u8a66\u9a13\u7d50\u679c<\/h2>\n\n\n\n<p>2014\u5e7412\u67083\u65e511\u6642\u3054\u308d\u306b\u305d\u308c\u305e\u308c100\u767a\u305a\u3064\u6253\u3061\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u9001\u4fe1\u5143<\/td><td>\u30d1\u30b1\u30c3\u30c8\u30ed\u30b9\u7387<\/td><td>\u6700\u5c0f\u5fdc\u7b54\u6642\u9593<\/td><td>\u5e73\u5747\u5fdc\u7b54\u6642\u9593<\/td><td>\u6700\u5927\u5fdc\u7b54\u6642\u9593<\/td><td>\u5e73\u5747\u504f\u5dee\u5fdc\u7b54\u6642\u9593<\/td><\/tr><tr><td>\u30af\u30e9\u30e9(\u6771\u4eac)<\/td><td>8%<\/td><td>58.939 ms<\/td><td>63.807 ms<\/td><td>71.856 ms<\/td><td>2.784 ms<\/td><\/tr><tr><td>AWS(\u6771\u4eac)<\/td><td>6%<\/td><td>93.337 ms<\/td><td>97.066 ms<\/td><td>105.674 ms<\/td><td>1.694 ms<\/td><\/tr><tr><td>\u3055\u304f\u3089\u306e\u30af\u30e9\u30a6\u30c9(\u5317\u6d77\u9053)<\/td><td>13%<\/td><td>71.813 ms<\/td><td>98.285 ms<\/td><td>154.846 ms<\/td><td>27.971 ms<\/td><\/tr><tr><td>\u30cb\u30d5\u30c6\u30a3\u30af\u30e9\u30a6\u30c9(\u6771\u65e5\u672c)<\/td><td>17%<\/td><td>61.995 ms<\/td><td>88.886 ms<\/td><td>143.876 ms<\/td><td>26.880 ms<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u3069\u3053\u304b\u3089\u3067\u3082\u30d1\u30b1\u30c3\u30c8\u30ed\u30b9\u304c\u3042\u308b\u306e\u304c\u9999\u3070\u3057\u3044\u3067\u3059\u306d\u3002<\/p>\n\n\n\n<p>\u30af\u30e9\u30e9\u304b\u3089\u306eping\u306f\u5fdc\u7b54\u6642\u9593\u304c\u5c0f\u3055\u304f\u3001\u3044\u3044\u611f\u3058\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u3001AWS\u3082\u60f3\u50cf\u4ee5\u4e0a\u306b\u3088\u304f\u3001\u3076\u3063\u3061\u304e\u308c\u306a\u304b\u3063\u305f\u306e\u304c\u6b8b\u5ff5\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30af\u30e9\u30e9\u304b\u3089\u306eTraceroute<\/h2>\n\n\n\n<p>\u6b21\u306b\u30af\u30e9\u30e9\u304b\u3089\u306e\u7d4c\u8def\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$ traceroute 114.215.105.**\ntraceroute to 114.215.105.** (114.215.105.**), 30 hops max, 60 byte packets\n 1  v301.aggr7.tok3.clara.ad.jp (202.3.141.2)  1.595 ms  1.811 ms  2.041 ms\n 2  v131.core1.tok3.clara.ad.jp (202.45.160.129)  0.282 ms  0.341 ms  0.406 ms\n 3  e1-2.core1.sgw.clara.ad.jp (198.180.142.2)  0.284 ms  0.339 ms  0.378 ms\n 4  161-61-41-175.TWGATE-IP.twgate.net (175.41.61.161)  0.251 ms  0.250 ms  0.291 ms\n 5  45-58-41-175.TWGATE-IP.twgate.net (175.41.58.45)  32.019 ms  32.014 ms  31.884 ms\n 6  21-61-41-175.TWGATE-IP.twgate.net (175.41.61.21)  31.880 ms 17-61-41-175.TWGATE-IP.twgate.net (175.41.61.17)  31.833 ms  31.808 ms\n 7  202.97.4.69 (202.97.4.69)  252.358 ms 202.97.4.45 (202.97.4.45)  256.424 ms 202.97.4.65 (202.97.4.65)  252.372 ms\n 8  202.97.8.5 (202.97.8.5)  256.982 ms 202.97.60.34 (202.97.60.34)  266.462 ms  266.461 ms\n 9  202.97.33.129 (202.97.33.129)  70.347 ms * 202.97.60.34 (202.97.60.34)  264.863 ms\n10  202.97.33.37 (202.97.33.37)  71.276 ms  70.381 ms  70.348 ms\n11  202.97.40.2 (202.97.40.2)  77.807 ms  77.801 ms  77.692 ms\n12  219.146.19.54 (219.146.19.54)  85.471 ms  85.371 ms  85.616 ms\n13  * * *\n14  42.120.244.126 (42.120.244.126)  80.312 ms 42.120.244.74 (42.120.244.74)  67.489 ms  67.555 ms\n15  42.120.244.126 (42.120.244.126)  80.246 ms 42.120.245.6 (42.120.245.6)  65.377 ms 42.120.245.2 (42.120.245.2)  62.127 ms\n16  * * *\n17  114.215.105.** (114.215.105.**)  62.194 ms  61.624 ms  62.248 ms<\/pre>\n\n\n\n<p>\u306a\u3093\u304bTWGATE-IP.twgate.net\u3068\u3044\u3046\u306e\u304c\u3042\u308a\u307e\u3059\u306d\u3002<\/p>\n\n\n\n<p>\u30af\u30e9\u30e9\u306f\u69d8\u3005\u306a\u696d\u8005\u304b\u3089\u30c8\u30e9\u30f3\u30b8\u30c3\u30c8\u3092\u8cfc\u5165\u3057\u3066\u3044\u308b\u306e\u3067\u3059\u304c\u3001\u305d\u306e\u4e2d\u306e\u4e00\u3064\u306b<a href=\"https:\/\/twgate-jp.twgate.net\/files\/13-1005-683.php\" target=\"_blank\" rel=\"noopener noreferrer\">\u53f0\u6e7e\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4TWGate&nbsp;<\/a>\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>TWGate\u306f\u3001\u4e2d\u83ef\u96fb\u4fe1\u3068\u3044\u3046\u53f0\u6e7e\u306e\u901a\u4fe1\u696d\u8005\u304c\u904b\u55b6\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>TWGate\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u4e0b\u8a18\u306e\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u308b\u3089\u3057\u304f\u3001\u30af\u30e9\u30e9\u306fJPIX\u7d4c\u7531\u3067\u63a5\u7d9a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u3093\u306a\u7d4c\u8def\u3067\u3059\u3002<br><strong>\u30af\u30e9\u30e9\uff08\u65e5\u672c\uff09\uff5e\u4e2d\u83ef\u96fb\u4fe1\uff08\u53f0\u6e7e\uff09\uff5e\u4e2d\u56fd\u96fb\u4fe1\uff08\u4e2d\u56fd\uff09\uff5e\u4e2d\u56fd\u56fd\u5185\u3078<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">AWS\u304b\u3089\u306eTraceroute<\/h2>\n\n\n\n<p>\u6b21\u306bAWS\u304b\u3089\u306e\u7d4c\u8def\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"># traceroute 114.215.105.62\ntraceroute to 114.215.105.62 (114.215.105.62), 30 hops max, 60 byte packets\n 1  ec2-175-41-192-218.ap-northeast-1.compute.amazonaws.com (175.41.192.218)  3.123 ms  3.089 ms  3.053 ms\n 2  27.0.0.173 (27.0.0.173)  10.294 ms  10.036 ms  10.225 ms\n 3  27.0.0.210 (27.0.0.210)  10.468 ms  10.270 ms  10.236 ms\n 4  27.0.0.196 (27.0.0.196)  10.123 ms  10.092 ms 27.0.0.190 (27.0.0.190)  10.735 ms\n 5  118.155.203.61 (118.155.203.61)  9.817 ms  9.772 ms 113.157.231.13 (113.157.231.13)  10.366 ms\n 6  obpjbb206.int-gw.kddi.ne.jp (113.157.227.85)  10.027 ms obpjbb206.int-gw.kddi.ne.jp (113.157.227.93)  9.770 ms obpjbb206.int-gw.kddi.ne.jp (113.157.227.45)  10.180 ms\n 7  otejbb205.int-gw.kddi.ne.jp (59.128.4.245)  9.564 ms otejbb206.int-gw.kddi.ne.jp (59.128.4.105)  10.628 ms otejbb206.int-gw.kddi.ne.jp (203.181.99.65)  12.702 ms\n 8  tr-ote121.int-gw.kddi.ne.jp (106.187.6.142)  23.528 ms  10.150 ms  23.425 ms\n 9  118.155.194.178 (118.155.194.178)  50.782 ms  47.679 ms 118.155.194.106 (118.155.194.106)  52.446 ms\n10  202.97.60.94 (202.97.60.94)  47.736 ms  47.696 ms  47.657 ms\n11  202.97.33.53 (202.97.33.53)  46.582 ms  46.561 ms  49.347 ms\n12  202.97.33.65 (202.97.33.65)  53.727 ms  49.851 ms  53.740 ms\n13  202.97.39.146 (202.97.39.146)  64.470 ms  63.182 ms *\n14  219.146.19.42 (219.146.19.42)  68.656 ms  68.628 ms *\n15  * * *\n16  42.120.244.74 (42.120.244.74)  101.279 ms 42.120.244.126 (42.120.244.126)  95.125 ms 42.120.244.74 (42.120.244.74)  104.464 ms\n17  42.120.245.2 (42.120.245.2)  92.678 ms 42.120.245.38 (42.120.245.38)  90.685 ms  90.845 ms\n18  * * *\n19  114.215.105.62 (114.215.105.62)  94.531 ms  94.329 ms  94.753 ms<\/pre>\n\n\n\n<p>\u3053\u3061\u3089\u306f\u8fbf\u3063\u3066\u307f\u308b\u3068\u3001 \u4ee5\u4e0b\u306e\u3088\u3046\u306a\u7d4c\u8def\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p><strong>KDDI\uff5e\u4e2d\u56fd\u96fb\u4fe1\uff08\u4e2d\u56fd\uff09\uff5e\u4e2d\u56fd\u56fd\u5185\u3078<\/strong><\/p>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u3042\u308c\u3067\u3059\u306d\u3002<\/p>\n\n\n\n<p>traceroute\u7d50\u679c\u3092\u898b\u308b\u3068\u3001\u4e2d\u56fd\u3067\u306f\u307e\u3063\u305f\u304fDNS\u9006\u5f15\u304d\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044\u306e\u304c\u308f\u304b\u308a\u307e\u3059\u306d\u3002<\/p>\n\n\n\n<p>\u65e5\u672c\u306e\u5834\u5408\u306f\u3001ote***\u3068\u304b\u5927\u624b\u753a\u306a\u3093\u3060\u308d\u3046\u306a\u3042\u30fc\u3068\u304b\u30d0\u30ec\u30d0\u30ec\u306a\u3093\u3067\u3059\u304c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3055\u304f\u3089\u306e\u30af\u30e9\u30a6\u30c9\u3068\u30cb\u30d5\u30c6\u30a3\u30af\u30e9\u30a6\u30c9\u304b\u3089\u306eTraceroute<\/h2>\n\n\n\n<p>traceroute\u7d50\u679c\u306f\u7701\u7565\u3057\u307e\u3059\u304c\u3001\u8fbf\u3063\u3066\u307f\u308b\u3068\u3001 \u4ee5\u4e0b\u306e\u3088\u3046\u306a\u7d4c\u8def\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p><strong>NTT\uff5e\u4e2d\u56fd\u96fb\u4fe1\uff08\u4e2d\u56fd\uff09\uff5e\u4e2d\u56fd\u56fd\u5185\u3078<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u65e5\u672c\u304b\u3089\u4e2d\u56fd\u306b\u5165\u308b\u6642\u306f\u3001\u4e2d\u56fd\u96fb\u4fe1\u304b\u3089\u5165\u308b\u3053\u3068\u304c\u591a\u3044\u3002<\/li>\n\n\n\n<li>\u30af\u30e9\u30e9\u3068AWS\u306e\u56de\u7dda\u306f\u4e2d\u56fd\u3078\u306e\u9045\u5ef6\u304c\u5c11\u306a\u3044\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u4eca\u56de\u306f\u3053\u3053\u307e\u3067\u3002\u3067\u306f\u307e\u305f\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ping\u8a66\u9a13\u306e\u6982\u8981 \u4eca\u56de\u306f\u4e2d\u56fd\u30b5\u30a4\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u3001Ping\u3068Traceroute\u3067\u78ba\u8a8d\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002 \u9001\u4fe1\u5143 \u9001\u4fe1\u5148 \u963f\u91cc\u96f2\u306f\u4e2d\u56fd\u30a2\u30ea\u30d0\u30d0\u30b0\u30eb\u30fc\u30d7\u306e\u904b\u55b6\u3057\u3066\u3044\u308b\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002 \u4eca\u56de\u306f\u30c1\u30f3\u30bf\u30aa\u30d3\u30fc\u30eb\u3067\u6709\u540d\u306a\u5c71 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":278,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[11],"tags":[3,113],"class_list":["post-33","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-china-it","tag-3","tag-china-internet"],"_links":{"self":[{"href":"https:\/\/ci.clara.jp\/media\/index.php?rest_route=\/wp\/v2\/posts\/33","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ci.clara.jp\/media\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ci.clara.jp\/media\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ci.clara.jp\/media\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ci.clara.jp\/media\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=33"}],"version-history":[{"count":2,"href":"https:\/\/ci.clara.jp\/media\/index.php?rest_route=\/wp\/v2\/posts\/33\/revisions"}],"predecessor-version":[{"id":11318,"href":"https:\/\/ci.clara.jp\/media\/index.php?rest_route=\/wp\/v2\/posts\/33\/revisions\/11318"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ci.clara.jp\/media\/index.php?rest_route=\/wp\/v2\/media\/278"}],"wp:attachment":[{"href":"https:\/\/ci.clara.jp\/media\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=33"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ci.clara.jp\/media\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=33"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ci.clara.jp\/media\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=33"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}