{"id":1245,"date":"2019-07-06T14:00:30","date_gmt":"2019-07-06T11:00:30","guid":{"rendered":"https:\/\/blog.3kgroup.ee:443\/?p=1245"},"modified":"2020-05-12T14:51:37","modified_gmt":"2020-05-12T11:51:37","slug":"miks-eelistada-vorgu-hoivatuse-graafikut-spektrianaluusis","status":"publish","type":"post","link":"https:\/\/blog.3kgroup.ee:443\/?p=1245","title":{"rendered":"Miks eelistada v\u00f5rgu h\u00f5ivatuse graafikut spektrianal\u00fc\u00fcsis."},"content":{"rendered":"\n<p>Virtual Smartone v\u00f5imaldab k\u00f5ikidest AP-dest teostada (Troubleshooting men\u00fc\u00fc) spektrianal\u00fc\u00fcsi, s\u00f5ltumata AP-de asukohast. Lisaks spetrianal\u00fc\u00fcsile saab diagnoosida kliendi 802.11 protokolli k\u00e4itumist  kui ta v\u00f5rku ei saa. Lisaks saab salvestada WIRESHARK paketivooge nii AP-st kui tunnelitest.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"841\" height=\"446\" src=\"https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2019\/07\/Screen-Shot-2019-07-06-at-12.52.01.png\" alt=\"\" class=\"wp-image-1246\" srcset=\"https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2019\/07\/Screen-Shot-2019-07-06-at-12.52.01.png 841w, https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2019\/07\/Screen-Shot-2019-07-06-at-12.52.01-300x159.png 300w, https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2019\/07\/Screen-Shot-2019-07-06-at-12.52.01-768x407.png 768w\" sizes=\"auto, (max-width: 841px) 100vw, 841px\" \/><figcaption>Spektri h\u00f5ivatus -85dB signaalitasemel<\/figcaption><\/figure>\n\n\n\n<p>Miks on aga h\u00f5ivatuse graafik palju parem kui lihtsalt signaalitasemeid vaadata. Probleem p\u00f5hineb <a href=\"https:\/\/blog.3kgroup.ee:443\/tag\/csma-ca\/\">CSMA\/CA<\/a> algoritmis, nimelt kuulab Wi-Fi seade alati sloti ajaperioodi spektrit ja kui kuuleb signaali, mis on suurem kui -85dB, peab ta ootama, seega s\u00f5ltub sellest v\u00f5rgu l\u00e4bilaskev\u00f5ime. Seega n\u00e4itab antud graafik k\u00f5ige paremini ajal\u00f5ike kui v\u00f5rk on tegelikult mittekasutatav. Ja see algoritm ei s\u00f5ltu sellest, kas tegu on teie v\u00f5rkude v\u00f5i naabrite omadega.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"856\" height=\"447\" src=\"https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2019\/07\/Screen-Shot-2019-07-06-at-12.52.13.png\" alt=\"\" class=\"wp-image-1247\" srcset=\"https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2019\/07\/Screen-Shot-2019-07-06-at-12.52.13.png 856w, https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2019\/07\/Screen-Shot-2019-07-06-at-12.52.13-300x157.png 300w, https:\/\/blog.3kgroup.ee:443\/wp-content\/uploads\/2019\/07\/Screen-Shot-2019-07-06-at-12.52.13-768x401.png 768w\" sizes=\"auto, (max-width: 856px) 100vw, 856px\" \/><figcaption>Spektri h\u00fcuvatuse protsent -85dB tasemelt m\u00f5\u00f5detuna.<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Virtual Smartone v\u00f5imaldab k\u00f5ikidest AP-dest teostada (Troubleshooting men\u00fc\u00fc) spektrianal\u00fc\u00fcsi, s\u00f5ltumata AP-de asukohast. Lisaks spetrianal\u00fc\u00fcsile saab diagnoosida kliendi 802.11 protokolli k\u00e4itumist kui ta v\u00f5rku ei saa. Lisaks saab salvestada WIRESHARK paketivooge [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1246,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[29],"tags":[77,26,76],"class_list":["post-1245","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-3k-support-teenused","tag-csma-ca","tag-smartzone","tag-spektrianaluus"],"acf":[],"_links":{"self":[{"href":"https:\/\/blog.3kgroup.ee:443\/index.php?rest_route=\/wp\/v2\/posts\/1245","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.3kgroup.ee:443\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.3kgroup.ee:443\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.3kgroup.ee:443\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.3kgroup.ee:443\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1245"}],"version-history":[{"count":5,"href":"https:\/\/blog.3kgroup.ee:443\/index.php?rest_route=\/wp\/v2\/posts\/1245\/revisions"}],"predecessor-version":[{"id":1257,"href":"https:\/\/blog.3kgroup.ee:443\/index.php?rest_route=\/wp\/v2\/posts\/1245\/revisions\/1257"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.3kgroup.ee:443\/index.php?rest_route=\/wp\/v2\/media\/1246"}],"wp:attachment":[{"href":"https:\/\/blog.3kgroup.ee:443\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1245"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.3kgroup.ee:443\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1245"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.3kgroup.ee:443\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}