{"id":6268,"date":"2020-12-28T11:36:00","date_gmt":"2020-12-28T02:36:00","guid":{"rendered":"http:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/?p=6268"},"modified":"2026-03-06T16:35:41","modified_gmt":"2026-03-06T07:35:41","slug":"qos%e3%81%a8%e3%81%af%e3%83%87%e3%83%95%e3%82%a9%e3%83%ab%e3%83%88%e6%a9%9f%e8%83%bd%e3%81%ab%e3%82%88%e3%82%8bdscp%e3%81%ae%e5%8f%af%e8%a6%96%e5%8c%96","status":"publish","type":"post","link":"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/?p=6268","title":{"rendered":"QoS\uff08DiffServ\/DSCP\uff09\u306e\u6982\u8981\u3068\u76e3\u8996\u65b9\u6cd5"},"content":{"rendered":"<h3>\u6982\u8981<\/h3>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u5bfe\u8c61\u30d0\u30fc\u30b8\u30e7\u30f3\uff1a12<\/li>\n<li>NetFlow Analyzer\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u6a5f\u80fd\u3067\u76e3\u8996\u53ef\u80fd\u306aQoS\u95a2\u9023\u60c5\u5831\u3068\u3001\u4ee5\u4e0b\u3092\u76ee\u7684\u3068\u3057\u305f\u76e3\u8996\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\n<ul>\n<li>\u7279\u5b9a\u306e\u901a\u4fe1\u306b\u3001\u610f\u56f3\u3057\u305fDSCP\u304c\u6b63\u5e38\u306b\u5272\u308a\u632f\u3089\u308c\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u305f\u3044\u3002<\/li>\n<li>\u8f3b\u8f33\u3084\u4f59\u88d5\u306e\u3042\u308bDSCP\u3092\u7279\u5b9a\u3057\u305f\u3044\u3002<\/li>\n<\/ul>\n<\/li>\n<li>QoS\u95a2\u9023\u30c7\u30fc\u30bf\u60c5\u5831\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u304b\u3089\u9001\u4ed8\u3055\u308c\u308b\u30d5\u30ed\u30fc\u30c7\u30fc\u30bf\u306b\u5305\u542b\u3055\u308c\u307e\u3059\u3002<\/li>\n<li><span style=\"color: #000000\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u306eDiffServ\u7b49\u5bfe\u5fdc\u53ef\u5426\u3084\u8a2d\u5b9a\u72b6\u6cc1\u3068\u65b9\u6cd5\u3001QoS\u306b\u95a2\u3059\u308b\u4ed5\u69d8\u306f\u6a5f\u5668\u30d9\u30f3\u30c0\u30fc\u69d8\u306b\u304a\u554f\u5408\u305b\u304f\u3060\u3055\u3044\u3002<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u76ee\u6b21\n<ul>\n<li><a href=\"#QoS\">QoS\u3068\u306f\uff08DiffServ\/ToS\/IP Precedence\/DSCP\uff08DF\/CS\/AF\/EF\uff09\uff09<\/a><\/li>\n<li><a href=\"#group\">DSCP\u30b0\u30eb\u30fc\u30d4\u30f3\u30b0\u8a2d\u5b9a<\/a><\/li>\n<li><a href=\"#monitor\">\u76e3\u8996<\/a>\n<ul>\n<li><a href=\"#invDSCP\">\u30a4\u30f3\u30d9\u30f3\u30c8\u30ea-DSCP<\/a><\/li>\n<li><a href=\"#invToS\">\u30a4\u30f3\u30d9\u30f3\u30c8\u30ea-ToS<\/a><\/li>\n<li><a href=\"#Dash\">\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9<\/a><\/li>\n<li><a href=\"#Search\">\u691c\u7d22\u30ec\u30dd\u30fc\u30c8<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3 id=\"QoS\">QoS\u3068\u306f<\/h3>\n<h5>QoS<\/h5>\n<p>\u200cQoS\uff08Quality of Service\uff09\u306f\u3001\u300c\u30b5\u30fc\u30d3\u30b9\u54c1\u8cea\u300d\u3092\u610f\u5473\u3057\u307e\u3059\u3002<br \/>\n\u4f8b\u3048\u3070\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u88c5\u7f6e\u306b\u304a\u3051\u308b\u512a\u5148\u5236\u5fa1\u3084\u5e2f\u57df\u5236\u5fa1\u306a\u3069\u3001\u3088\u308a\u52b9\u7387\u7684\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u30d1\u30b1\u30c3\u30c8\u51e6\u7406\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u3067\u4fdd\u8a3c\u3055\u308c\u308b\u5bfe\u8c61\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h5>DiffServ<\/h5>\n<p>DiffServ\uff08Differentiated Services\uff09\u306fQoS\u30b5\u30fc\u30d3\u30b9\u30e2\u30c7\u30eb\u306e1\u3064\u3067\u3059\u3002<br \/>\nDiffServ\u304c\u6709\u52b9\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u88c5\u7f6e\u306f\u3001<br \/>\n\u5404\u30d1\u30b1\u30c3\u30c8\u306eIP\u30d8\u30c3\u30c0\u5185\u3001ToS\u5024\u304b\u3089\u305d\u306e\u30d1\u30b1\u30c3\u30c8\u306e\u512a\u5148\u5ea6\u60c5\u5831\u7b49\u3092\u8a8d\u8b58\u3057\u3001<br \/>\n\u512a\u5148\u5236\u5fa1\u3084\u7834\u68c4\u5236\u5fa1\u3068\u3044\u3063\u305f\u30d1\u30b1\u30c3\u30c8\u51e6\u7406\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h5>ToS<\/h5>\n<p>ToS\uff08Type of Service\uff09\u5024\u306f\u3001<br \/>\nIP\u30d8\u30c3\u30c0\u5185\u306eToS\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u5305\u542b\u3055\u308c\u308b8bits\u306e2\u9032\u6570\u3067\u3059\u3002<\/p>\n<p><a href=\"http:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-21_16h58_37.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6269\" src=\"http:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-21_16h58_37-300x34.png\" alt=\"\" width=\"442\" height=\"50\" srcset=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-21_16h58_37-300x34.png 300w, https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-21_16h58_37-1024x116.png 1024w, https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-21_16h58_37.png 1922w\" sizes=\"auto, (max-width: 442px) 100vw, 442px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<h5>IP Precedence<\/h5>\n<p>IP Precedence\u306fToS\u30d5\u30a3\u30fc\u30eb\u30c9\u5185\u3001\u6700\u521d\u306e3bits\u3067\u8868\u3055\u308c\u308b8\u6bb5\u968e\uff080\uff5e7\uff09\u306e\u512a\u5148\u5ea6\u6307\u6a19\u5024\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h5 id=\"DSCP\">DSCP<\/h5>\n<p>DSCP\uff08DiffServ Code Point\uff09\u306fToS\u30d5\u30a3\u30fc\u30eb\u30c9\u5185\u3001\u6700\u521d\u306e6bit\u3067\u30af\u30e9\u30b9\u5206\u3051\u3057\u305f\u5024\u3067\u3059\u3002<\/p>\n<p><img \/><img \/><a href=\"http:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-18_12h42_52.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6271\" src=\"http:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-18_12h42_52-300x111.png\" alt=\"\" width=\"738\" height=\"273\" srcset=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-18_12h42_52-300x111.png 300w, https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-18_12h42_52-1024x378.png 1024w, https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-18_12h42_52.png 1546w\" sizes=\"auto, (max-width: 738px) 100vw, 738px\" \/><\/a><\/p>\n<ul>\n<li>DF\uff08Default Forwarding\uff09\uff1aBestEffort\uff08QoS\u672a\u8a2d\u5b9a\uff09\u306e\u72b6\u614b\u3001NetFlow Analyzer\u3067\u306fDefault\u3068\u8868\u793a<\/li>\n<li>CS\uff08Class Selector\uff09\uff1aIP Precedence\u306e\u512a\u5148\u5ea6\u6307\u6a19\u5024\u3068\u4e92\u63db\u6027\u3042\u308a<\/li>\n<li>AF\uff08Assured Forwarding\uff09\uff1a\u76f8\u5bfe\u7684\u512a\u5148\u8ee2\u9001\u3068\u3057\u3066\u3001\u30d1\u30b1\u30c3\u30c8\u306e\u512a\u5148\u5ea6\u3068\u5171\u306b\u7834\u68c4\u7387\u304c\u5b9a\u7fa9\u3055\u308c\u3001\u512a\u5148\u5236\u5fa1\u3092\u4fdd\u8a3c<\/li>\n<li>EF\uff08Expedited Forwarding\uff09\uff1a\u5b8c\u5168\u512a\u5148\u8ee2\u9001\u3068\u3057\u3066\u3001\u4f4e\u30b8\u30c3\u30bf\u30fc\/\u4f4e\u9045\u5ef6\u306e\u901a\u4fe1\u3092\u9ad8\u54c1\u8cea\u306b\u4fdd\u8a3c<\/li>\n<li>6bit\u76ee\u304c\u300c0\u300d\u306e\u5834\u5408\u3001NetFlow Analyzer\u306f\u4e0a\u8a18\u30b0\u30e9\u30d5\u306e\u5024\u3092\u8868\u793a\u3001\u300c1\u300d\u306e\u5834\u5408\u306f6\u6841\u306e2\u9032\u6570\u3092\u305d\u306e\u307e\u307e\u8868\u793a<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3 id=\"group\">DSCP\u30b0\u30eb\u30fc\u30d4\u30f3\u30b0<\/h3>\n<p>NetFlow Analyzer\u306f<a href=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/?p=3826\" target=\"_blank\" rel=\"noopener noreferrer\">\u30b0\u30eb\u30fc\u30d4\u30f3\u30b0\u6a5f\u80fd<\/a>\u3092\u7528\u3044\u3066\u3001\u4efb\u610f\u306eDSCP\u5024\u6bce\u306e\u76e3\u8996\u30bb\u30b0\u30e1\u30f3\u30c8\u3092\u4f5c\u6210\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<ol>\n<li>\uff3b\u8a2d\u5b9a\uff3d\u2192\uff3b\u30d5\u30ed\u30fc\u89e3\u6790\uff3d\u2192\uff3b\u30b0\u30eb\u30fc\u30d7\u8a2d\u5b9a\uff3d\u2192\uff3bDSCP\u30b0\u30eb\u30fc\u30d7\uff3d\u306b\u79fb\u52d5<\/li>\n<li>\u753b\u9762\u53f3\u4e0a\u306e\uff3b\u8ffd\u52a0\uff3d\u3092\u30af\u30ea\u30c3\u30af<\/li>\n<li>\u30b0\u30eb\u30fc\u30d7\u540d\u3092\u5165\u529b\u3057\u3001\u30b0\u30eb\u30fc\u30d7\u5316\u3057\u305f\u3044DSCP\u5024\u3092\uff3b\u9078\u629e\u6e08\u307f\uff3d\u306b\u79fb\u52d5<\/li>\n<li>\uff3b\u4fdd\u5b58\uff3d\u3092\u30af\u30ea\u30c3\u30af<\/li>\n<\/ol>\n<div class=\"point\">\n<p>\u4fdd\u5b58\u5f8c\u3001DSCP\u30b0\u30eb\u30fc\u30d7\u4e00\u89a7\u3088\u308a<\/p>\n<ol>\n<li>\u65e2\u5b58\u30b0\u30eb\u30fc\u30d7\u540d\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001DSCP\u5024\u3068\u8aac\u660e\u6587\u306e\u518d\u7de8\u96c6\u304c\u53ef\u80fd<\/li>\n<li>\u65e2\u5b58\u30b0\u30eb\u30fc\u30d7\u540d\u53f3\u8a18\u306e\uff3b\u3054\u307f\u7bb1\uff3d\u30a2\u30a4\u30b3\u30f3\u3067\u30b0\u30eb\u30fc\u30d7\u306e\u524a\u9664\u304c\u53ef\u80fd<\/li>\n<\/ol>\n<\/div>\n<p>&nbsp;<\/p>\n<h3 id=\"monitor\">\u76e3\u8996<\/h3>\n<h5 id=\"invDSCP\">\u30a4\u30f3\u30d9\u30f3\u30c8\u30ea-DSCP<\/h5>\n<p>1.\uff3b\u30a4\u30f3\u30d9\u30f3\u30c8\u30ea\uff3d\u2192\uff3b\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff3d\u2192\u76e3\u8996\u3057\u305f\u3044\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u540d\u3092\u30af\u30ea\u30c3\u30af\u2192\uff3bQoS\uff3d\u30bf\u30d6\u3067\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u5185\u306eDSCP\u5024\u3092\u78ba\u8a8d<\/p>\n<div class=\"point\">\n<ul>\n<li>\uff3b\u30a4\u30f3\u30d9\u30f3\u30c8\u30ea\uff3d\u2192\uff3b\u88c5\u7f6e\uff3d\u2192\u76e3\u8996\u3057\u305f\u3044\u88c5\u7f6e\u3092\u30af\u30ea\u30c3\u30af\u2192\uff3bQoS\uff3d\u30bf\u30d6\u3067\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u5185\u306eDSCP\u5024\u3092\u78ba\u8a8d<\/li>\n<li>\uff3b\u30a4\u30f3\u30d9\u30f3\u30c8\u30ea\uff3d\u2192\uff3b\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff3d\u2192\u76e3\u8996\u3057\u305f\u3044\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u540d\u3092\u30af\u30ea\u30c3\u30af\u2192\uff3bQoS\uff3d\u2192\uff3bDSCP\u30b0\u30eb\u30fc\u30d7\uff3d\u2192\u8a72\u5f53\u30b0\u30eb\u30fc\u30d7\u3092\u30af\u30ea\u30c3\u30af\u2192\u8a72\u5f53DSCP\u3092\u542b\u3080\u901a\u4fe1\u3092\u78ba\u8a8d<a href=\"http:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2021-01-12_12h50_03.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6370\" src=\"http:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2021-01-12_12h50_03-300x151.png\" alt=\"\" width=\"1017\" height=\"512\" srcset=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2021-01-12_12h50_03-300x151.png 300w, https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2021-01-12_12h50_03-1024x517.png 1024w, https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2021-01-12_12h50_03.png 1920w\" sizes=\"auto, (max-width: 1017px) 100vw, 1017px\" \/><\/a><\/li>\n<\/ul>\n<\/div>\n<p>2.\u8a72\u5f53\u306e\uff3b\u540d\u524d\uff3d\uff08DSCP\u5024\uff09\u3092\u30af\u30ea\u30c3\u30af<\/p>\n<p>3.\u30af\u30ea\u30c3\u30af\u3057\u305fDSCP\u5024\u306b\u8a72\u5f53\u3059\u308b\u901a\u4fe1\u60c5\u5831\u3092\u78ba\u8a8d<br \/>\n<a href=\"http:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-22_08h38_02.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6296\" src=\"http:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-22_08h38_02-300x151.png\" alt=\"\" width=\"1017\" height=\"512\" srcset=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-22_08h38_02-300x151.png 300w, https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-22_08h38_02-1024x517.png 1024w, https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-22_08h38_02.png 1920w\" sizes=\"auto, (max-width: 1017px) 100vw, 1017px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<h5 id=\"invToS\">\u30a4\u30f3\u30d9\u30f3\u30c8\u30ea-ToS<\/h5>\n<p>1.\uff3b\u30a4\u30f3\u30d9\u30f3\u30c8\u30ea\uff3d\u2192\uff3b\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff3d\u2192\u76e3\u8996\u3057\u305f\u3044\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u540d\u3092\u30af\u30ea\u30c3\u30af\u2192\uff3bQoS\uff3d\u2192\uff3bToS\uff3d\u3067\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u5185\u306eToS\u5024\u3092\u78ba\u8a8d<\/p>\n<div id=\"ToS\" class=\"point\">\n<p>\u6570\u5b57\u306fPriority\uff08\u512a\u5148\u5ea60\uff5e7\u30017\u304c\u6700\u512a\u5148\uff09\u3092\u3001\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u306f\u5de6\u304b\u3089Delay\uff08\u9045\u5ef6\uff09\/Throughput\uff08\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\uff09\/Reliability\uff08\u4fe1\u983c\u6027\uff09\/Cost\uff08\u30b3\u30b9\u30c8\uff09\u3092\u4ee5\u4e0b\u306e\u57fa\u6e96\u3067\u8868\u793a<\/p>\n<ul>\n<li>H\uff1aHigh<\/li>\n<li>N\uff1aNormal<\/li>\n<li>L\uff1aLow<\/li>\n<\/ul>\n<\/div>\n<p><a href=\"http:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-22_09h18_46.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6304\" src=\"http:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-22_09h18_46-300x151.png\" alt=\"\" width=\"1015\" height=\"511\" srcset=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-22_09h18_46-300x151.png 300w, https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-22_09h18_46-1024x517.png 1024w, https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-22_09h18_46.png 1920w\" sizes=\"auto, (max-width: 1015px) 100vw, 1015px\" 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id=\"Dash\">\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9<\/h5>\n<p>1.\uff3b\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\uff3d\u2192\u753b\u9762\u53f3\u4e0a\u306e<a href=\"http:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-22_08h44_36.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6301\" src=\"http:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-22_08h44_36.png\" alt=\"\" width=\"17\" height=\"13\" 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\/><\/a>\u30a2\u30a4\u30b3\u30f3\u304b\u3089\u3001\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u540d\/\u30c8\u30c3\u30d7\u6570\/\u8868\u793a\u5bfe\u8c61\u671f\u9593\/\u30ea\u30bd\u30fc\u30b9\u30bf\u30a4\u30d7\uff08\u88c5\u7f6e\/\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff09\u3092\u9078\u629e\u3057\uff3b\u4fdd\u5b58\uff3d\u3092\u30af\u30ea\u30c3\u30af<\/p>\n<p>3.\u305d\u306e\u4ed6\u306e\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u60c5\u5831\u3068\u5171\u306bQoS\u5185\u8a33\u306e\u78ba\u8a8d\u304c\u53ef\u80fd<\/p>\n<div class=\"point\">\n<p>\u753b\u9762\u53f3\u4e0a\u306e\u661f\u30de\u30fc\u30af\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3053\u3068\u3067\u3001\u30ed\u30b0\u30a4\u30f3\u5f8c\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u753b\u9762\u3068\u3057\u3066\u8a2d\u5b9a\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/div>\n<p><a href=\"http:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-21_18h42_05-1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6290\" src=\"http:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-21_18h42_05-1-300x176.png\" alt=\"\" width=\"1018\" height=\"597\" srcset=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-21_18h42_05-1-300x176.png 300w, https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-21_18h42_05-1-1024x600.png 1024w\" sizes=\"auto, (max-width: 1018px) 100vw, 1018px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<h5 id=\"Search\">\u691c\u7d22\u30ec\u30dd\u30fc\u30c8<\/h5>\n<p>1.\uff3b\u30ec\u30dd\u30fc\u30c8\uff3d\u2192\uff3bNFA\uff3d\u2192\uff3b\u691c\u7d22\uff3d<\/p>\n<p>2.\u6761\u4ef6\u5b9a\u7fa9\uff08\u6700\u59273\u6761\u4ef6\uff09\u306b\u3066\u3001\u7279\u5b9aDSCP\u3092\u5305\u542b\u6761\u4ef6\/\u9664\u5916\u6761\u4ef6\u306b\u5b9a\u7fa9<\/p>\n<p><a href=\"http:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-22_12h52_46.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6307\" src=\"http:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-22_12h52_46-300x176.png\" alt=\"\" width=\"1018\" height=\"597\" srcset=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-22_12h52_46-300x176.png 300w, https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-22_12h52_46-1024x600.png 1024w\" sizes=\"auto, (max-width: 1018px) 100vw, 1018px\" \/><\/a><\/p>\n<p>3.\uff3b\u30ec\u30dd\u30fc\u30c8\u751f\u6210\uff3d\u3092\u30af\u30ea\u30c3\u30af<\/p>\n<div class=\"point\">\n<p>\u7279\u5b9aDSCP\u306b\u95a2\u3059\u308b\u901a\u4fe1\u60c5\u5831\u306e\u9006\u5f15\u304d\u691c\u7d22\u304c\u53ef\u80fd<\/p>\n<\/div>\n<p><a href=\"http:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-22_12h52_52.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6308\" src=\"http:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-22_12h52_52-300x176.png\" alt=\"\" width=\"1019\" height=\"598\" srcset=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-22_12h52_52-300x176.png 300w, https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/wp-content\/uploads\/sites\/5\/2020-12-22_12h52_52-1024x600.png 1024w\" sizes=\"auto, (max-width: 1019px) 100vw, 1019px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 &nbsp; \u5bfe\u8c61\u30d0\u30fc\u30b8\u30e7\u30f3\uff1a12 NetFlow Analyzer\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u6a5f\u80fd\u3067\u76e3\u8996\u53ef\u80fd\u306aQoS\u95a2\u9023\u60c5\u5831\u3068\u3001\u4ee5\u4e0b\u3092\u76ee\u7684\u3068\u3057\u305f\u76e3\u8996\u65b9\u6cd5\u3092\u3054\u7d39\u2026 <a href=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/?p=6268\" class=\"more\">\uff3b\u7d9a\u304d\u3092\u8aad\u3080\uff3d<\/a><\/p>\n","protected":false},"author":141,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"categories":[411,61,408,62],"tags":[384,324,289],"class_list":["post-6268","post","type-post","status-publish","format-standard","hentry","category-module","category-design-nfa","category-tips","category-config-nfa","tag-384","tag-324","tag-289"],"modified_by":"yuta","_links":{"self":[{"href":"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/index.php?rest_route=\/wp\/v2\/posts\/6268","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/index.php?rest_route=\/wp\/v2\/users\/141"}],"replies":[{"embeddable":true,"href":"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6268"}],"version-history":[{"count":57,"href":"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/index.php?rest_route=\/wp\/v2\/posts\/6268\/revisions"}],"predecessor-version":[{"id":8764,"href":"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/index.php?rest_route=\/wp\/v2\/posts\/6268\/revisions\/8764"}],"wp:attachment":[{"href":"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6268"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6268"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6268"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}