{"id":56241,"date":"2011-06-08T13:05:31","date_gmt":"2011-06-08T13:05:31","guid":{"rendered":"http:\/\/www.pcnen.com\/portal\/?p=56241"},"modified":"2011-06-08T13:05:31","modified_gmt":"2011-06-08T13:05:31","slug":"world-ipv6-day","status":"publish","type":"post","link":"https:\/\/www.pcnen.com\/portal\/2011\/06\/08\/world-ipv6-day\/","title":{"rendered":"World IPv6 Day"},"content":{"rendered":"<p align=\\\"left\\\"><img height=\\\"70\\\" alt=\\\" \\\" hspace=\\\"2\\\" src=\\\"http:\/\/www.pcnen.com\/images\/nauka\/buducnost_zauvijek.jpg\\\" width=\\\"200\\\" align=\\\"left\\\" vspace=\\\"1\\\" border=\\\"0\\\" \/>Danas je World IPv6 Day, &scaron;to zna\u010di da \u0107e odre\u0111eni dio poznatijih internet stranica i kompanija testirati IPv6 protokol, internet adresiranje koje bi u dogledno vrijeme trebalo &nbsp;da zamijeniti postoje\u0107e IPv4. <\/p>\n<p>Glavni razlog je &scaron;to sve ve\u0107i broj ure\u0111aja pristupa internetu koriste\u0107i IP adrese, a \u010dijeg broja ve\u0107 odavno nema dovoljno za sve.<\/p>\n<p><a href=\\\"http:\/\/sr.wikipedia.org\/wiki\/IPv6\\\">IPv6 protokol<\/a> adrese su 128-bitne, te je njihov broj prakti\u010dno neograni\u010den.<\/p>\n<p>World IPv6 Day predvodi organizacija <a href=\"http:\/\/www.isoc.org\/\">Internet Society<\/a> i nekoliko velikih kompanija, \u010diji je cilj, kako navodi Wikipedia, da motivi&scaron;u organizacije iz industrije &#8211; davaoce internet usluga, proizvo\u0111a\u010de hardvera, proizvo\u0111a\u010de operativnih sistema i web kompanije &#8211; da pripreme svoje servise za IPv6 kako bi omogu\u0107ili sigurnu tranziciju budu\u0107i da IPv4 koristi &quot;samo&quot; 4.29 milijardi IP addresa, dok \u0107e IPv6 omogu\u0107iti 2^128 adresa, odnosno, ta\u010dno 340,282,366,920,938,000,000,000,000,000,000,000,000 adresa. <\/p>\n<p>Ve\u0107ina korisnika ovo ne\u0107e osjetiti, a jedino postoji mogu\u0107nost da im odre\u0111eni servisi na internetu ne\u0107e raditi kako treba. Ve\u0107ina operativnih sistema, me\u0111utim, ve\u0107 podr\u017eava IPv6, uklju\u010duju\u0107i Mac OS X 10.2 i Windows XP SP 1. Ipak, mnogi ruteri i serveri ne podr\u017eavaju ovaj protokol, pa je time onemogu\u0107ena veza izme\u0111u ure\u0111aja s IPv6 adresama koji se spajaju na routere i servere koji podr\u017eavaju isklju\u010divo IPv4. <\/p>\n<p>IPv6 je tek na po\u010detku, i postoji jo&scaron; puno bagova i sigurnosnih problema koje treba rje&scaron;iti. Niko ne zna koliko \u0107e tranzicija ko&scaron;tati, ni koliko \u0107e vremena uzeti, ali je nu\u017ena da bi web zadr\u017eao postoje\u0107u funkcionalnost. <\/p>\n","protected":false},"excerpt":{"rendered":"<p align=\"left\"><img loading=\"lazy\" decoding=\"async\" height=\"70\" alt=\" \" hspace=\"2\" src=\"http:\/\/www.pcnen.com\/images\/nauka\/buducnost_zauvijek.jpg\" width=\"200\" align=\"left\" vspace=\"1\" border=\"0\" \/>Danas je World IPv6 Day, &scaron;to zna\u010di da \u0107e odre\u0111eni dio poznatijih internet stranica i kompanija testirati IPv6 protokol, internet adresiranje koje bi u dogledno vrijeme trebalo &nbsp;da zamijeniti postoje\u0107e IPv4. <\/p>\n<p>Glavni razlog je &scaron;to sve ve\u0107i broj ure\u0111aja pristupa internetu koriste\u0107i IP adrese, a \u010dijeg broja ve\u0107 odavno nema dovoljno za sve.<\/p>\n<p><a href=\"http:\/\/sr.wikipedia.org\/wiki\/IPv6\">IPv6 protokol<\/a> adrese su 128-bitne, te je njihov broj prakti\u010dno neograni\u010den.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"categories":[12],"tags":[],"class_list":["post-56241","post","type-post","status-publish","format-standard","hentry","category-prica-dana"],"_links":{"self":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/56241","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/comments?post=56241"}],"version-history":[{"count":0,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/56241\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media?parent=56241"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/categories?post=56241"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/tags?post=56241"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}