{"id":276,"date":"2023-07-01T01:18:11","date_gmt":"2023-07-01T08:18:11","guid":{"rendered":"http:\/\/www.zokul.com\/zokulblog\/?p=276"},"modified":"2023-07-01T01:18:11","modified_gmt":"2023-07-01T08:18:11","slug":"dscp-and-ecn","status":"publish","type":"post","link":"http:\/\/www.zokul.com\/zokulblog\/?p=276","title":{"rendered":"DSCP and ECN"},"content":{"rendered":"<p>very nice feature IF your routers can handle it. you can use &#8220;ping -Q 0xB8&#8221; for testing VoIP traffic, or iperf.<\/p>\n<p>important values are either 00h (default, best effort), or B8h (expedited forwarding, good for RTSP), and 68h (AF31, for SIP) &#8211; when ECN is set to 00 binary!<\/p>\n<p>this table here sums it up very nicely:<\/p>\n<p><a href=\"http:\/\/www.zokul.com\/zokulblog\/wp-content\/uploads\/2018\/06\/qostable-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-280\" src=\"http:\/\/www.zokul.com\/zokulblog\/wp-content\/uploads\/2018\/06\/qostable-1-300x220.jpg\" alt=\"\" width=\"600\" height=\"439\" srcset=\"http:\/\/www.zokul.com\/zokulblog\/wp-content\/uploads\/2018\/06\/qostable-1-300x220.jpg 300w, http:\/\/www.zokul.com\/zokulblog\/wp-content\/uploads\/2018\/06\/qostable-1-768x562.jpg 768w, http:\/\/www.zokul.com\/zokulblog\/wp-content\/uploads\/2018\/06\/qostable-1-1024x749.jpg 1024w, http:\/\/www.zokul.com\/zokulblog\/wp-content\/uploads\/2018\/06\/qostable-1.jpg 1025w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>very nice feature IF your routers can handle it. you can use &#8220;ping -Q 0xB8&#8221; for testing VoIP traffic, or iperf. important values are either 00h (default, best effort), or B8h (expedited forwarding, good for RTSP), and 68h (AF31, for SIP) &#8211; when ECN is set to 00 binary! this table here sums it up [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,8],"tags":[],"class_list":["post-276","post","type-post","status-publish","format-standard","hentry","category-hardware-stuff","category-software-stuff"],"_links":{"self":[{"href":"http:\/\/www.zokul.com\/zokulblog\/index.php?rest_route=\/wp\/v2\/posts\/276","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.zokul.com\/zokulblog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.zokul.com\/zokulblog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.zokul.com\/zokulblog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.zokul.com\/zokulblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=276"}],"version-history":[{"count":7,"href":"http:\/\/www.zokul.com\/zokulblog\/index.php?rest_route=\/wp\/v2\/posts\/276\/revisions"}],"predecessor-version":[{"id":314,"href":"http:\/\/www.zokul.com\/zokulblog\/index.php?rest_route=\/wp\/v2\/posts\/276\/revisions\/314"}],"wp:attachment":[{"href":"http:\/\/www.zokul.com\/zokulblog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=276"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.zokul.com\/zokulblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=276"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.zokul.com\/zokulblog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=276"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}