{"id":868,"date":"2009-10-21T01:06:44","date_gmt":"2009-10-21T07:06:44","guid":{"rendered":"http:\/\/gregsowell.com\/?p=868"},"modified":"2009-10-15T10:25:58","modified_gmt":"2009-10-15T16:25:58","slug":"mikrotik-3-10-to-3-30-bug","status":"publish","type":"post","link":"https:\/\/gregsowell.com\/?p=868","title":{"rendered":"Mikrotik 3.10 to 3.30 Bug"},"content":{"rendered":"<p>So I ran into a problem after installing a new Mikrotik back-haul.  Reference the diagram below:<\/p>\n<figure id=\"attachment_869\" aria-describedby=\"caption-attachment-869\" style=\"width: 767px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/gregsowell.com\/wp-content\/uploads\/2009\/10\/3-10-diagram.JPG\" alt=\"3.10 Bug Diagram\" title=\"3-10 diagram\" width=\"767\" height=\"502\" class=\"size-full wp-image-869\" srcset=\"https:\/\/gregsowell.com\/wp-content\/uploads\/2009\/10\/3-10-diagram.JPG 767w, https:\/\/gregsowell.com\/wp-content\/uploads\/2009\/10\/3-10-diagram-300x196.jpg 300w\" sizes=\"auto, (max-width: 767px) 100vw, 767px\" \/><figcaption id=\"caption-attachment-869\" class=\"wp-caption-text\">3.10 Bug Diagram<\/figcaption><\/figure>\n<p>I have a building that I&#8217;m serving wireless to, and I was doing the back-haul with some old Redlines&#8230;this all worked fine.  Well, the Redlines eventually tanked on me, so I swapped them for some 411s.  When I got the 411s in, I threw 3.30 on them and installed them.  I could pass traffic fine across them, no problems.  I then hooked up the building AP and left.  I then got a call saying that the wireless was useless&#8230;nice.<\/p>\n<p>I went out to investigate and  I was getting some interesting results.  I connected to the AP just fine.  I opened winbox and could ping from the AP to the internet just fine.  With the ping still running, I tried to browse to any site other than google, and the pings stopped passing&#8230;  I rebooted the AP and got the same results&#8230;everything was fine until I tried to pull a real page, at which point the ethernet between my AP and the back-haul radio stopped passing traffic.<\/p>\n<p>After futzing with it for several minutes, I noticed that my AP was still on 3.10, so I upgraded the OS to 3.30 which is the same version my back-hauls are running.  I started my ping again, and browsed to a site and&#8230;it worked perfectly.  Nothing dropped and all my pages loaded.  There appears to be a bug that when 3.10 tries to communicate with a 3.30ish MTK, the traffic just stops passing.<\/p>\n<p>I hope you guys don&#8217;t run into these issues, but if you do, upgrade!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>So I ran into a problem after installing a new Mikrotik back-haul. Reference the diagram below: I have a building that I&#8217;m serving wireless\u2026<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,8,18],"tags":[],"class_list":["post-868","post","type-post","status-publish","format-standard","hentry","category-mikrotik","category-networking","category-wireless"],"_links":{"self":[{"href":"https:\/\/gregsowell.com\/index.php?rest_route=\/wp\/v2\/posts\/868","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gregsowell.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gregsowell.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gregsowell.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/gregsowell.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=868"}],"version-history":[{"count":4,"href":"https:\/\/gregsowell.com\/index.php?rest_route=\/wp\/v2\/posts\/868\/revisions"}],"predecessor-version":[{"id":880,"href":"https:\/\/gregsowell.com\/index.php?rest_route=\/wp\/v2\/posts\/868\/revisions\/880"}],"wp:attachment":[{"href":"https:\/\/gregsowell.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=868"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gregsowell.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=868"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gregsowell.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=868"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}