{"id":174,"date":"2019-05-29T11:13:04","date_gmt":"2019-05-29T17:13:04","guid":{"rendered":"https:\/\/ugit.siua.ac.cr\/?p=174"},"modified":"2019-09-25T11:19:27","modified_gmt":"2019-09-25T17:19:27","slug":"ubuntu-saber-compatibilidad-wifi-5ghz","status":"publish","type":"post","link":"https:\/\/sada.services\/?p=174","title":{"rendered":"UBUNTU: saber compatibilidad WIFI 5GHz"},"content":{"rendered":"\n<ul class=\"wp-block-list\"><li>Primero identificamos nuestra tarjeta WIFI<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>iwconfig<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\"><li>RESULTADO:<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>lo no wireless extensions.\neno1 no wireless extensions.\nwlp2s0 IEEE 802.11 ESSID:\"SIUA_ADM\"\nMode:Managed Frequency:2.437 GHz Access Point: 00:3A:99:38:F6:F0\nBit Rate=54 Mb\/s Tx-Power=22 dBm\nRetry short limit:7 RTS thr:off Fragment thr:off\nPower Management:on\nLink Quality=51\/70 Signal level=-59 dBm\nRx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0\nTx excessive retries:0 Invalid misc:575 Missed beacon:0<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\"><li>Con el comando anterior podemos identificar que nuestra tarjeta se reconoce en el sistema como \u00abwlp2s0\u00bb<\/li><li>Ahora s\u00ed podemos listar frecuencias soportadas para la tarjeta<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>iwlist wlp2s0 freq<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\"><li>RESULTADO:<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>wlp2s0 32 channels in total; available frequencies :\n Channel 01 : 2.412 GHz\n Channel 02 : 2.417 GHz\n Channel 03 : 2.422 GHz\n Channel 04 : 2.427 GHz\n Channel 05 : 2.432 GHz\n Channel 06 : 2.437 GHz\n Channel 07 : 2.442 GHz\n Channel 08 : 2.447 GHz\n Channel 09 : 2.452 GHz\n Channel 10 : 2.457 GHz\n Channel 11 : 2.462 GHz\n Channel 12 : 2.467 GHz\n Channel 13 : 2.472 GHz\n Channel 36 : 5.18 GHz\n Channel 40 : 5.2 GHz\n Channel 44 : 5.22 GHz\n Channel 48 : 5.24 GHz\n Channel 52 : 5.26 GHz\n Channel 56 : 5.28 GHz\n Channel 60 : 5.3 GHz\n Channel 64 : 5.32 GHz\n Channel 100 : 5.5 GHz\n Channel 104 : 5.52 GHz\n Channel 108 : 5.54 GHz\n Channel 112 : 5.56 GHz\n Channel 116 : 5.58 GHz\n Channel 120 : 5.6 GHz\n Channel 124 : 5.62 GHz\n Channel 128 : 5.64 GHz\n Channel 132 : 5.66 GHz\n Channel 136 : 5.68 GHz\n Channel 140 : 5.7 GHz\n Current Frequency:2.437 GHz (Channel 6)<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\"><li>Y con el siguiente comando podemos forzar la conexi\u00f3n a 5GHz<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo iwconfig wlp2s0 freq 5.7<\/code><\/pre>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gu\u00eda para identificar si su tarjeta de red WIFI, soporta 5GHz<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13,15],"tags":[17,16],"class_list":["post-174","post","type-post","status-publish","format-standard","hentry","category-ubuntu","category-wifi","tag-ubuntu","tag-wifi"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":6}},"_links":{"self":[{"href":"https:\/\/sada.services\/index.php?rest_route=\/wp\/v2\/posts\/174","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sada.services\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sada.services\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sada.services\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/sada.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=174"}],"version-history":[{"count":5,"href":"https:\/\/sada.services\/index.php?rest_route=\/wp\/v2\/posts\/174\/revisions"}],"predecessor-version":[{"id":2015,"href":"https:\/\/sada.services\/index.php?rest_route=\/wp\/v2\/posts\/174\/revisions\/2015"}],"wp:attachment":[{"href":"https:\/\/sada.services\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sada.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sada.services\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}