{"id":42982,"date":"2011-04-14T10:58:09","date_gmt":"2011-04-14T08:58:09","guid":{"rendered":"https:\/\/blog.wedos.cz\/?p=42982"},"modified":"2020-09-04T10:59:13","modified_gmt":"2020-09-04T08:59:13","slug":"nova-1gbps-konektivita-a-ip-adresy","status":"publish","type":"post","link":"https:\/\/blog.wedos.com\/cs\/nova-1gbps-konektivita-a-ip-adresy","title":{"rendered":"Nov\u00e1 1Gbps konektivita a IP adresy"},"content":{"rendered":"\n<p>V\u010dera jsme zapojili novou 1 Gbps trasu jako n\u00e1hradu za 100 Mbps, z\u00edskali jsme tak\u00e9 nov\u00fd bal\u00edk IPv4 adres. B\u011bhem p\u00e1r m\u011bs\u00edc\u016f bude v provozu 10 Gbps.<\/p>\n\n\n\n<!--more-->\n\n\n\n<h2 class=\"wp-block-heading\">Konektivita<\/h2>\n\n\n\n<p>Na\u0161e \u00fapln\u011b prvn\u00ed datov\u00e1 trasa s rychlost\u00ed 100 Mbps, se kterou jsme za\u010d\u00ednali v z\u00e1\u0159\u00ed 2010, n\u00e1m u\u017e dlouho nesta\u010dila. V\u010dera (13.4.) jsme tuto trasu kone\u010dn\u011b p\u0159ed\u011blali na 1 Gbps. Nyn\u00ed tedy m\u00e1me&nbsp;<strong>2 nez\u00e1visl\u00e9 1 Gbps trasy<\/strong>, ka\u017ed\u00e1 kon\u010d\u00ed u jin\u00e9ho poskytovatele konektivity v Praze.<\/p>\n\n\n\n<p>M\u00e1me tedy pln\u011b redundantn\u00ed konektivitu 1 Gbps. Kter\u00e1koliv trasa, kter\u00fdkoliv n\u00e1\u0161 hlavn\u00ed router a kter\u00fdkoliv router na druh\u00e9 stran\u011b se m\u016f\u017ee porouchat a pojedeme d\u00e1l druhou cestou. BGP zajist\u00ed automatick\u00e9 p\u0159epojen\u00ed.<\/p>\n\n\n\n<p>Sou\u010dasn\u011b s t\u00edm b\u011b\u017e\u00ed intenzivn\u00ed p\u0159\u00edpravy na prvn\u00ed&nbsp;<strong>10 Gbps trasu<\/strong>. Tu m\u00e1me od&nbsp;<strong>Telef\u00f3nica O2<\/strong>sl\u00edbenu ji\u017e na konec tohoto m\u011bs\u00edce, ale pak je\u0161t\u011b bude dlouhou dobu trvat ne\u017e na to p\u0159iprav\u00edme routery, p\u0159ed\u011bl\u00e1me celou na\u0161i p\u00e1te\u0159n\u00ed s\u00ed\u0165 na 10 Gbps a v\u0161e d\u016fkladn\u011b otestujeme. Tak\u017ee 10 Gbps by mohlo b\u00fdt pln\u011b v provozu v kv\u011btnu nebo v \u010dervnu.<\/p>\n\n\n\n<p>Paraleln\u011b b\u011b\u017e\u00ed p\u0159\u00edpravy i na\u00a0<strong>druhou 10 Gbps trasu<\/strong>, kterou n\u00e1m zajist\u00ed\u00a0<strong>\u010cD-Telematika<\/strong>. To se v\u0161ak neobejde bez stavebn\u00edch prac\u00ed a instalace n\u011bkolika kilometr\u016f optick\u00fdch kabel\u016f.<\/p>\n\n\n\n<p>Viz. tak\u00e9 dal\u0161\u00ed&nbsp;<strong><a href=\"http:\/\/datacentrum.wedos.com\/traffic.html\" target=\"_blank\" rel=\"noopener\">grafy p\u0159enos\u016f na\u0161\u00ed s\u00edt\u011b<\/a><\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">IPv4 adresy<\/h2>\n\n\n\n<p>Od organizace RIPE jsme dostali dal\u0161\u00ed bal\u00edk IPv4 adres, kter\u00fd by n\u00e1m m\u011bl sta\u010dit na min. 6 m\u011bs\u00edc\u016f. Jedn\u00e1 se o adresy&nbsp;<strong>31.31.72.0\/21<\/strong>. N\u00e1\u0161 prvn\u00ed rozsah ji\u017e m\u00e1me t\u00e9m\u011b\u0159 vy\u010derp\u00e1n. Co se bude d\u00edt, a\u017e n\u00e1m dojde i tento druh\u00fd rozsah, t\u011b\u017eko p\u0159edv\u00eddat. Mo\u017en\u00e1 u\u017e \u017e\u00e1dn\u00fd dal\u0161\u00ed nikdy nedostaneme.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>V\u010dera jsme zapojili novou 1 Gbps trasu jako n\u00e1hradu za 100 Mbps, z\u00edskali jsme tak\u00e9 nov\u00fd bal\u00edk IPv4 adres. B\u011bhem p\u00e1r m\u011bs\u00edc\u016f bude v provozu 10 Gbps.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[64],"tags":[],"class_list":["post-42982","post","type-post","status-publish","format-standard","hentry","category-datacentra"],"_links":{"self":[{"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/posts\/42982","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/comments?post=42982"}],"version-history":[{"count":1,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/posts\/42982\/revisions"}],"predecessor-version":[{"id":42985,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/posts\/42982\/revisions\/42985"}],"wp:attachment":[{"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/media?parent=42982"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/categories?post=42982"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.wedos.com\/cs\/wp-json\/wp\/v2\/tags?post=42982"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}