{"id":2223,"date":"2016-08-15T15:01:58","date_gmt":"2016-08-15T06:01:58","guid":{"rendered":"http:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/?p=2223"},"modified":"2025-03-05T10:25:54","modified_gmt":"2025-03-05T01:25:54","slug":"%e3%83%95%e3%83%ad%e3%83%bc%e3%83%87%e3%83%bc%e3%82%bf%e8%a8%ad%e5%ae%9a%e4%be%8b%e3%81%be%e3%81%a8%e3%82%81","status":"publish","type":"post","link":"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/?p=2223","title":{"rendered":"NetFlow\u30fbsFlow\u8a2d\u5b9a\u30ac\u30a4\u30c9 | \u30eb\u30fc\u30bf\u30fc\/\u30b9\u30a4\u30c3\u30c1\/\u30d5\u30a1\u30a4\u30a2\u30fc\u30a6\u30a9\u30fc\u30eb"},"content":{"rendered":"<p>\u30d5\u30ed\u30fc\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u8a2d\u5b9a\uff08\u30b3\u30f3\u30d5\u30a3\u30b0\uff09\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<br \/>\n\u30b5\u30f3\u30d7\u30eb\u60c5\u5831\u3082\u542b\u307e\u308c\u308b\u305f\u3081\u3001\u8a73\u7d30\u3084\u6700\u65b0\u60c5\u5831\u306b\u3064\u3044\u3066\u306f\u3001\u30d9\u30f3\u30c0\u30fc\u69d8\u3084\u30e1\u30fc\u30ab\u30fc\u69d8\u306b\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>sFlow\u3084NetFlow\u306e\u4e16\u4ee3\uff08v5\u3001v9\u3001v10\uff09\u3001\u88c5\u7f6e\u7a2e\u985e\u3084\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306b\u5fdc\u3058\u3066\u3001\u8a2d\u5b9a\u65b9\u6cd5\u304c\u7570\u306a\u308a\u307e\u3059\u3002<br \/>\n\u57fa\u672c\u7684\u306a\u8a2d\u5b9a\u65b9\u6cd5\u306f\u4ee5\u4e0b\u3092\u3054\u53c2\u7167\u304f\u3060\u3055\u3044\u3002<br \/>\n\u307e\u305f\u3001\u8a2d\u5b9a\u306e\u7559\u610f\u70b9\u306b\u30d5\u30ed\u30fc\u30c7\u30fc\u30bf\u8a2d\u5b9a\u306e\u30dd\u30a4\u30f3\u30c8\u3092\u8a18\u8f09\u3057\u3066\u304a\u308a\u307e\u3059\u3002<br \/>\nNetFlow Analyzer\u306e\u5bfe\u5fdc\u30d5\u30ed\u30fc\u306b\u3064\u3044\u3066<a href=\"https:\/\/www.manageengine.jp\/products\/NetFlow_Analyzer\/supported-devices.html\" target=\"_blank\" rel=\"noopener noreferrer\">\u30db\u30fc\u30e0\u30da\u30fc\u30b8<\/a>\u3082\u4f75\u305b\u3066\u3054\u53c2\u7167\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h4>\u76ee\u6b21\uff1a<\/h4>\n<p><a href=\"#settings\">\u8a2d\u5b9a\u4f8b<\/a><\/p>\n<p><a href=\"#attention\">\u8a2d\u5b9a\u306e\u7559\u610f\u70b9<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>\u203b\u4ee5\u4e0b\u306e\u8a2d\u5b9a\u306f\u30b5\u30f3\u30d7\u30eb\u60c5\u5831\u3068\u306a\u308a\u307e\u3059\u3002\u8a73\u7d30\u3084\u6700\u65b0\u306e\u60c5\u5831\u306f\u30d9\u30f3\u30c0\u30fc\u69d8\u3084\u30e1\u30fc\u30ab\u30fc\u69d8\u306b\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3 id=\"settings\">\u8a2d\u5b9a\u4f8b<\/h3>\n<h4>\u4e00\u822c\uff1a<\/h4>\n[<a href=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/?p=254\" target=\"_blank\" rel=\"noopener noreferrer\">Flexible NetFlow \u306e\u8a2d\u5b9a\u4f8b<\/a>]\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2009\/10\/23\/manageengine-netflow-analyzer-flexible-netflow-configuration-using-pre-defined-flow-record.html\" target=\"_blank\" rel=\"noopener noreferrer\">Flexible NetFlow Configuration using Pre-Defined Flow Record<\/a>]\n[<a href=\"http:\/\/help.netflowanalyzer.com\/enabling-sflow-3\" target=\"_blank\" rel=\"noopener noreferrer\">sFlow\u306e\u8a2d\u5b9a<\/a>]\n[<a href=\"http:\/\/help.netflowanalyzer.com\/configuring-netstream-3\" target=\"_blank\" rel=\"noopener noreferrer\">NetStream Export<\/a>]\n<p>&nbsp;<\/p>\n<h4>Alcatel\uff1a<\/h4>\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2011\/07\/26\/configuring-alcatel-omni-switches-to-export-sflow.html\" target=\"_blank\" rel=\"noopener noreferrer\">Configuring Alcatel Omni Switches to Export sFlow <\/a>]\n<p>&nbsp;<\/p>\n<h4>Allied Telesis\uff1a<\/h4>\n[<a href=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/?p=5656\" target=\"_blank\" rel=\"noopener noreferrer\">CentreCOM x230\/x230L\u30b7\u30ea\u30fc\u30ba sFlow \u8a2d\u5b9a\u30b5\u30f3\u30d7\u30eb<\/a>]\n[<a href=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/?p=6706\" target=\"_blank\" rel=\"noopener\">Allied Telesis CentreCOM x930\u30b7\u30ea\u30fc\u30ba sFlow \u8a2d\u5b9a\u30b5\u30f3\u30d7\u30eb<\/a>]\n<p>&nbsp;<\/p>\n<h4>Blue Coat\uff1a<\/h4>\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2011\/09\/27\/exporting-netflow-packets-from-blue-coat-device.html)\" target=\"_blank\" rel=\"noopener noreferrer\">Exporting NetFlow packets from Blue Coat Device<\/a>]\n<p>&nbsp;<\/p>\n<h4>Brocade:<\/h4>\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2011\/06\/21\/network-visibility-using-sflow-in-brocade-switches.html\" target=\"_blank\" rel=\"noopener noreferrer\">Network Visibility using SFlow in Brocade switches <\/a>]\n<p>&nbsp;<\/p>\n<h4>Cisco:<\/h4>\n[<a href=\"https:\/\/www.manageengine.jp\/products\/NetFlow_Analyzer\/help\/configuring-cisco-devices.html\" target=\"_blank\" rel=\"noopener noreferrer\">Cisco\u88c5\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b<\/a>]\n[<a href=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/?p=2032\" target=\"_blank\" rel=\"noopener noreferrer\">Cisco Catalyst 3850 flexible NetFlow\u3000\u8a2d\u5b9a\u4f8b\u00a0<\/a>]\n[<a href=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/?p=246\" target=\"_blank\" rel=\"noopener noreferrer\">Cisco \u6a5f\u5668\u3067\u306eNetFlow-Lite \u8a2d\u5b9a\u4f8b\u00a0<\/a>]\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2010\/07\/22\/configuring-cisco-asa-netflow-via-asdm.html\" target=\"_blank\" rel=\"noopener noreferrer\">Configuring Cisco ASA NetFlow via ASDM\u00a0<\/a>]\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2014\/02\/12\/monitoring-netflow-lite-data-in-new-cisco-2900-and-4900-series-switches-using-netflow-analyzer.html\" target=\"_blank\" rel=\"noopener noreferrer\">Monitoring NetFlow-Lite Data in New Cisco 2900 and 4900 Series Switches Using NetFlow Analyzer\u00a0<\/a>]\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2012\/03\/13\/cisco-asr-1000-netflow-configuration.html\" target=\"_blank\" rel=\"noopener noreferrer\">Cisco ASR 1000 NetFlow configuration<\/a>]\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2012\/02\/28\/flexible-netflow-configuration-in-cisco-4500-with-supervisor-engine-7-e-and-cisco-ios-xe.html\" target=\"_blank\" rel=\"noopener noreferrer\">Flexible NetFlow configuration in Cisco 4500 with Supervisor Engine 7-E and Cisco IOS XE<\/a>]\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2011\/10\/13\/netflow-sampling-on-cisco-6500-7600-series-device.html\" target=\"_blank\" rel=\"noopener noreferrer\">NetFlow Sampling on Cisco 6500 &amp; 7600 series device<\/a>]\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2014\/02\/12\/monitoring-netflow-lite-data-in-new-cisco-2900-and-4900-series-switches-using-netflow-analyzer.html\">Monitoring NetFlow-Lite Data in New Cisco 2900 and 4900 Series Switches Using NetFlow Analyzer<\/a>]\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2010\/07\/22\/configuring-cisco-asa-netflow-via-asdm.html\">Configuring Cisco ASA NetFlow via ASDM\u00a0<\/a>]\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2011\/06\/30\/netflow-configuration-for-cisco-xr-12000-series-routers.html\" target=\"_blank\" rel=\"noopener noreferrer\">NetFlow configuration for Cisco XR 12000 and Cisco ASR 9000 Series Routers<\/a>]\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2011\/09\/13\/cisco-nexus-1000-v-and-netflow-traffic-monitoring.html\" target=\"_blank\" rel=\"noopener noreferrer\">Cisco Nexus 1000 V and NetFlow Traffic monitoring<\/a>]\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2012\/09\/20\/enabling-sflow-on-cisco-nexus-3000.html\">Enabling sFlow on Cisco Nexus 3000<\/a>]\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2010\/05\/06\/cisco-nexus-and-netflow-analyzer-bandwidth-monitoring.html\" target=\"_blank\" rel=\"noopener noreferrer\">Cisco Nexus 7000 and NetFlow Analyzer \u2013 Bandwidth Monitoring for Data Center Switches<\/a>]\n[<a href=\"http:\/\/help.netflowanalyzer.com\/netflow-analyzer-12-user-guide\" target=\"_blank\" rel=\"noopener noreferrer\">NetFlow for BGP<\/a>]\n[<a href=\"https:\/\/www.manageengine.com\/products\/netflow\/help\/configuring-cisco-6500-catos.html\" target=\"_blank\" rel=\"noopener noreferrer\">Cisco 6500 CatOS Configuration<\/a>]\n<p>&nbsp;<\/p>\n<h4>Citrix\u3000Netscaler\uff1a<\/h4>\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2012\/04\/17\/appflow-configuration-on-citrix-netscaler-device.html\" target=\"_blank\" rel=\"noopener noreferrer\">AppFlow Configuration on Citrix Netscaler Device <\/a>]\n<p>&nbsp;<\/p>\n<h4>Extreme\uff1a<\/h4>\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2011\/08\/18\/configuring-extreme-switches-to-export-sflow-information.html\" target=\"_blank\" rel=\"noopener noreferrer\">Configuring Extreme Switches to export sFlow information.<\/a>]\n<p>&nbsp;<\/p>\n<h4>Fortigate\uff1a<\/h4>\n[<a href=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/?p=1948\" target=\"_blank\" rel=\"noopener noreferrer\">Fortigate\u6a5f\u5668\u3067\u306eNetFlow\u8a2d\u5b9a\u4f8b <\/a>]\n[<a href=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/?p=271\" target=\"_blank\" rel=\"noopener noreferrer\">Fortigate \u6a5f\u5668 \u3067\u306esFlow \u8a2d\u5b9a\u4f8b <\/a>]\n<p>&nbsp;<\/p>\n<h4>Juniper\uff1a<\/h4>\n[<a href=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/?p=2098\" target=\"_blank\" rel=\"noopener noreferrer\">Juniper MX \u30b7\u30ea\u30fc\u30ba\u3000IPFIX \u8a2d\u5b9a\u4f8b <\/a>]\n<p>\u203b[<a href=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/?p=2103\" target=\"_blank\" rel=\"noopener noreferrer\">Juniper\u6a5f\u5668\u3067\u6b63\u78ba\u306a\u5024\u304c\u53d6\u5f97\u3067\u304d\u306a\u3044<\/a>]\n<p>&nbsp;<\/p>\n<h4>Palo Alto\uff1a<\/h4>\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2012\/04\/19\/bandwidth-monitoring-with-netflow-in-palo-alto-firewall.html\">Bandwidth monitoring with NetFlow in Palo Alto firewall <\/a>]\n<p>&nbsp;<\/p>\n<h4>Vyatta\uff1a<\/h4>\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2012\/02\/02\/netflow-configuration-for-vyatta-router.html\" target=\"_blank\" rel=\"noopener noreferrer\">NetFlow configuration for Vyatta router <\/a>]\n<p>&nbsp;<\/p>\n<h4>ZTE\uff1a<\/h4>\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2012\/09\/25\/configuring-sflow-export-from-zte-and-edge-core-switches.html\" target=\"_blank\" rel=\"noopener noreferrer\">Configuring sFlow export from ZTE and Edge-Core switches. <\/a>]\n<p>&nbsp;<\/p>\n<h4>\u305d\u306e\u4ed6:<\/h4>\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2012\/03\/06\/monitoring-the-multicast-traffic-in-netflow-analyzer.html\" target=\"_blank\" rel=\"noopener noreferrer\">Monitoring the Multicast traffic in NetFlow Analyzer<\/a>]\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2014\/02\/27\/analyzing-art-using-netflow-analyzer.html\" target=\"_blank\" rel=\"noopener noreferrer\">Analyzing ART Using NetFlow Analyzer<\/a>]\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2009\/04\/06\/nat-configuration-for-netflow.html\" target=\"_blank\" rel=\"noopener noreferrer\">NAT configuration for NetFlow <\/a>]\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2010\/06\/10\/nbar-report-via-flexible-netflow-configuration-and-reporting.html\" target=\"_blank\" rel=\"noopener noreferrer\">NBAR Report via Flexible NetFlow \u2013 Configuration and Reporting<\/a>]\n[<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2011\/04\/01\/netflow-data-export-over-ipsec-tunnels.html\" target=\"_blank\" rel=\"noopener noreferrer\">NetFlow data export over IPSec Tunnels \u2013 Answering a frequently asked question<\/a>]\n[<a href=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/?p=4122\" target=\"_blank\" rel=\"noopener\">NEC UNIVERGE IX2000\/IX3000 \u30b7\u30ea\u30fc\u30ba\u3067\u306esFlow \u8a2d\u5b9a\u4f8b<\/a>]\n<p>&nbsp;<\/p>\n<h3 id=\"attention\">\u8a2d\u5b9a\u306e\u7559\u610f\u70b9<\/h3>\n<p>\u203b\u7b50\u4f53\u306b\u3088\u3063\u3066\u306f\u660e\u793a\u7684\u306b\u30b3\u30de\u30f3\u30c9\u3092\u8a2d\u5b9a\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>NetFlowAnalyzer\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u305f\u30b5\u30fc\u30d0\u30fc\u306eIP\/\u30dd\u30fc\u30c8\u306b\u30d5\u30ed\u30fc\u30c7\u30fc\u30bf\u3092\u9001\u4ed8\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002NetFlowAnalyzer\u306e\u30ea\u30c3\u30b9\u30f3\u30dd\u30fc\u30c8\u306f9996\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\/\u5909\u66f4\u53ef\u80fd\uff09\u3067\u3059\u3002<\/li>\n<li>\u4f8b\uff1a<em>ip flow-export destination{hostname|ip_address}9996<\/em><\/li>\n<\/ul>\n<ul>\n<li>\uff08<strong>NetFlow<\/strong>\uff09\u30b3\u30de\u30f3\u30c9\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u3001\u30d5\u30ed\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u6307\u5b9a\u3002NetFlow Analyzer\u306f\u3001\u30d0\u30fc\u30b8\u30e7\u30f3 5, \u30d0\u30fc\u30b8\u30e7\u30f3 7, \u30d0\u30fc\u30b8\u30e7\u30f3 9 \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<blockquote><p>\u4f8b\uff1a<em>ip flow-export version 5 [peer-as | origin-as]<\/em><\/p><\/blockquote>\n<ul>\n<li>\uff08<strong>NetFlow\uff09<\/strong>\u9577\u671f\u9593\u7d99\u7d9a\u3059\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u95a2\u3059\u308b\u30d5\u30ed\u30fc\u3092\u30011\u5206\u523b\u307f\u3067\u9001\u4ed8\u3059\u308b\u3088\u3046\u306b\u6307\u5b9a\u3002NetFlow Analyzer\u306f1\u5206\u523b\u307f\u3067\u30c7\u30fc\u30bf\u306e\u30ed\u30fc\u30c9\u3092\u884c\u3046\u305f\u3081\u3001\u6570\u5206\u306e\u30c7\u30fc\u30bf\u304c\u307e\u3068\u3081\u3066\u9001\u4ed8\u3055\u308c\u305f\u5834\u5408\u3001\u5e2f\u57df\u306e\u4f7f\u7528\u7387\u304c100\uff05\u3092\u8d85\u3048\u3066\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<blockquote><p>\u4f8b\uff1a<em>ip flow-cache timeout active 1<\/em><\/p><\/blockquote>\n<ul>\n<li>\uff08<strong>NetFlow\uff09<\/strong>\u751f\u6210\u7d42\u4e86\u3057\u305f\u30c7\u30fc\u30bf\u3092\u5b9a\u671f\u7684\u306b\u9001\u4ed8\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u300215\u79d2\u7a0b\u5ea6\u3092\u63a8\u5968\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<blockquote><p>\u4f8b :\u00a0<em>ip flow-cache timeout inactive 15<\/em><\/p><\/blockquote>\n<ul>\n<li>ifindex\u306e\u56fa\u5b9a\u3002NetFlowAnalyzer\u306fifindex\u3068IP\u30a2\u30c9\u30ec\u30b9\u3067\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u8b58\u5225\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u30ea\u30d6\u30fc\u30c8\u306a\u3069\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3067ifindex\u304c\u5909\u66f4\u3055\u308c\u308b\u5834\u5408\u3001\u901a\u4fe1\u60c5\u5831\u3092\u6b63\u78ba\u306b\u8868\u793a\u3067\u304d\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n<blockquote><p>\u4f8b\uff1a<em>snmp-server ifindex persist<\/em><\/p><\/blockquote>\n<ul>\n<li>ingress\/egress\u306b\u3064\u3044\u3066\u6b63\u3057\u304f\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/?p=710\" target=\"_blank\" rel=\"noopener noreferrer\">[ingress \u3068egress \u306e\u8003\u3048\u65b9 | NetFlow Analyzer \u30ca\u30ec\u30c3\u30b8\u30d9\u30fc\u30b9<\/a>]\n<ul>\n<li>\u30a8\u30af\u30b9\u30dd\u30fc\u30bf\u2015\u4e0a\u3067\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u8a2d\u5b9a\u3092\u6709\u52b9\u306b\u3057\u3066\u3044\u308b\u5834\u5408\u3001sFlow\u306e\u5834\u5408\u306f\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u7387\u304c\u30d5\u30ed\u30fc\u30c7\u30fc\u30bf\u306b\u542b\u307e\u308c\u3066\u3044\u308b\u305f\u3081\u3001NetFlowAnalyzer\u304c\u81ea\u52d5\u7684\u306b\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u7387\u3092\u8003\u616e\u3057\u3066\u96c6\u8a08\u3092\u884c\u3044\u307e\u3059\u3002NetFlow\u306a\u3069\u3067\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u7387\u304c\u30d5\u30ed\u30fc\u30c7\u30fc\u30bf\u306b\u542b\u307e\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u88fd\u54c1GUI\u4e0a\u304b\u3089\u624b\u52d5\u3067\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u7387\u3092\u5165\u529b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<blockquote class=\"wp-embedded-content\" data-secret=\"29Xr3TeZVb\"><p><a href=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/?p=976\">\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30ec\u30fc\u30c8\/\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u7387<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30ec\u30fc\u30c8\/\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u7387&#8221; &#8212; NetFlow Analyzer \u30ca\u30ec\u30c3\u30b8\u30d9\u30fc\u30b9\" src=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/?p=976&#038;embed=true#?secret=sAcAHdZs1x#?secret=29Xr3TeZVb\" data-secret=\"29Xr3TeZVb\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<h3 id=\"tips\">\u7559\u610f\u70b9<\/h3>\n<ul>\n<li>\uff08NetFlow\uff09<em>match interface input, match interface output<\/em>\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044\u3068\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306e\u53d7\u4fe1\u3001\u307e\u305f\u306f\u9001\u4fe1\u5074\u306e\u901a\u4fe1\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u901a\u4fe1\u304c\u5b58\u5728\u3059\u308bL3\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067input\uff08ingress\uff09\/output\uff08egress\uff09\u3069\u3061\u3089\u304b\u306b\u7d71\u4e00\u3057\u3066\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3092\u63a8\u5968\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\uff08\u5171\u901a\u30fb\u4e00\u90e8NetFlow\uff09\u8a2d\u5b9a\u306e\u78ba\u8a8d\u30b3\u30de\u30f3\u30c9<\/li>\n<\/ul>\n<p><em>show run<\/em><\/p>\n<p>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306b\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u30d5\u30ed\u30fc\u30c7\u30fc\u30bf\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3002<\/p>\n<blockquote><p>interface gigabitethernet 0\/24<br \/>\nsflow forward ingress<\/p><\/blockquote>\n<p><em>show ip cache flow\u00a0<\/em><\/p>\n<p>\u751f\u6210\u3055\u308c\u3066\u3044\u308b\u30d5\u30ed\u30fc\u30c7\u30fc\u30bf\u3092\u8868\u793a<\/p>\n<p><em>show ip flow export<\/em><\/p>\n<p>\u30d5\u30ed\u30fc\u9001\u4ed8\u60c5\u5831\u3092\u8868\u793a<\/p>\n<ul>\n<li>\uff08NetFlow\uff09\u30b5\u30d6\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3067\u30d5\u30ed\u30fc\u51fa\u529b\u3092\u6709\u52b9\u5316\u3059\u308b\u5834\u5408\u3001<strong>\u00a0<\/strong><em>ip flow ingress<\/em>\u30b3\u30de\u30f3\u30c9\u3067\u30b5\u30d6\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3054\u3068\u306b\u8a2d\u5b9a\u53ef\u80fd\u3002 <em>ip route-cache flow<\/em>\u3092\u30e1\u30a4\u30f3\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u5168\u3066\u306e\u30b5\u30d6\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3067\u30d5\u30ed\u30fc\u30c7\u30fc\u30bf\u3092\u751f\u6210\u3057\u307e\u3059\u3002<\/li>\n<li>\uff08NetFlow\uff09\u30de\u30eb\u30c1\u30ad\u30e3\u30b9\u30c8\u901a\u4fe1\u306b\u5bfe\u3057\u3066\u3001\u30d5\u30ed\u30fc\u30c7\u30fc\u30bf\u306e\u51fa\u529b\u3092\u6709\u52b9\u306b\u3059\u308b\u306b\u306f\u3001\u901a\u5e38\u306e\u30d5\u30ed\u30fc\u30c7\u30fc\u30bf\u8a2d\u5b9a\u306b\u52a0\u3048\u3066\u3001\u30de\u30eb\u30c1\u30ad\u30e3\u30b9\u30c8\u7528\u306e\u8a2d\u5b9a\u304c\u5fc5\u8981\u3067\u3059\u3002<a href=\"https:\/\/blogs.manageengine.com\/network\/netflowanalyzer\/2012\/03\/06\/monitoring-the-multicast-traffic-in-netflow-analyzer.html\" target=\"_blank\" rel=\"noopener noreferrer\">\u8a2d\u5b9a\u4f8b<\/a><\/li>\n<li>\u6a5f\u5668\u306e\u5b9f\u88c5\u306b\u3088\u308a\u3001\u6642\u5b9b\/\u81ea\u767a\u30d1\u30b1\u30c3\u30c8\u306b\u5bfe\u3057\u3066\u30d5\u30ed\u30fc\u30c7\u30fc\u30bf\u3092\u751f\u6210\u3059\u308b\u304b\u3069\u3046\u304b\u3001QoS\u3001\u30d5\u30a3\u30eb\u30bf\u30fc\u51e6\u7406\u524d\u5f8c\u3069\u3061\u3089\u3067\u30d5\u30ed\u30fc\u30c7\u30fc\u30bf\u3092\u751f\u6210\u3059\u308b\u304b\u306a\u3069\u3053\u3068\u306a\u308a\u307e\u3059\u3002\u3054\u4f7f\u7528\u306e\u6a5f\u5668\u30e1\u30fc\u30ab\u30fc\u306b\u304a\u554f\u5408\u305b\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>\u8a2d\u5b9a\u5f8c\u3082NetFlow Analyzer\u3067\u60c5\u5831\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u30ca\u30ec\u30c3\u30b8\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n[<a href=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/?p=7814\" target=\"_blank\" rel=\"noopener\">\u30d5\u30ed\u30fc\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u6709\u52b9\u5316\u5f8c\u30d5\u30ed\u30fc\u60c5\u5831\u307e\u305f\u306f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304c\u8868\u793a\u3055\u308c\u306a\u3044\uff5c\u30ca\u30ec\u30c3\u30b8\u30d9\u30fc\u30b9<\/a>]\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30d5\u30ed\u30fc\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u8a2d\u5b9a\uff08\u30b3\u30f3\u30d5\u30a3\u30b0\uff09\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002 \u30b5\u30f3\u30d7\u30eb\u60c5\u5831\u3082\u542b\u307e\u308c\u308b\u305f\u3081\u3001\u8a73\u7d30\u3084\u6700\u65b0\u60c5\u5831\u306b\u3064\u3044\u3066\u306f\u3001\u30d9\u30f3\u30c0\u30fc\u69d8\u3084\u30e1\u30fc\u30ab\u30fc\u69d8\u306b\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u2026 <a href=\"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/?p=2223\" class=\"more\">\uff3b\u7d9a\u304d\u3092\u8aad\u3080\uff3d<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"categories":[62],"tags":[],"class_list":["post-2223","post","type-post","status-publish","format-standard","hentry","category-config-nfa"],"modified_by":null,"_links":{"self":[{"href":"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/index.php?rest_route=\/wp\/v2\/posts\/2223","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2223"}],"version-history":[{"count":57,"href":"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/index.php?rest_route=\/wp\/v2\/posts\/2223\/revisions"}],"predecessor-version":[{"id":8142,"href":"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/index.php?rest_route=\/wp\/v2\/posts\/2223\/revisions\/8142"}],"wp:attachment":[{"href":"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2223"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2223"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.manageengine.jp\/support\/kb\/NetFlow_Analyzer\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}