{"id":1465,"date":"2025-02-02T13:43:46","date_gmt":"2025-02-02T13:43:46","guid":{"rendered":"https:\/\/endustri40.bktechin.com\/2025\/02\/02\/ipv6-internet-protokolunun-6-surumu\/"},"modified":"2025-02-02T13:43:46","modified_gmt":"2025-02-02T13:43:46","slug":"ipv6-internet-protokolunun-6-surumu","status":"publish","type":"post","link":"https:\/\/endustri40.com\/en\/ipv6-internet-protokolunun-6-surumu\/","title":{"rendered":"IPv6: \u0130nternet Protokol\u00fcn\u00fcn 6. S\u00fcr\u00fcm\u00fc"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">IPv6&rsquo;n\u0131n IPv4&rsquo;e k\u0131yasla en b&uuml;y&uuml;k fark\u0131 32 bit olan IPv4&rsquo;&uuml;n bit say\u0131s\u0131n\u0131n 128&rsquo;e &ccedil;\u0131kar\u0131lmas\u0131d\u0131r. Bu da demek oluyor ki 2128 IP adres olas\u0131l\u0131\u011f\u0131 sunmaktad\u0131r. K&uuml;&ccedil;&uuml;k bir hesapla bu da 340.282.366.920.938.463.463.374.607.431.768.211.456 adet IP adresi yapar.&nbsp;<\/span><\/span><\/p>\n<p style=\"text-align: justify;\">\n<span style=\"color:#A52A2A;\"><span style=\"font-size:22px;\"><strong><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">IPv6 Adresleme Mekanizmas\u0131<\/span><\/strong><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">Yukar\u0131da belirtildi\u011fi &uuml;zere IPv6&rsquo;da adres uzunlu\u011fu artt\u0131\u011f\u0131ndan dolay\u0131 adresleme mekanizmas\u0131 de\u011fi\u015fmi\u015ftir. Bu kadar fazla <a href=\"https:\/\/endustri40.com\/en\/sap-yazilimi-ve-endustri-4-0\/\" target=\"_blank\"><strong>adresleme<\/strong><\/a> olas\u0131l\u0131\u011f\u0131ndan dolay\u0131 IPv6 adresleri IPv4 adreslerine g&ouml;re daha karma\u015f\u0131kt\u0131r. IPv6 g&ouml;sterim olarak 8 oktetten olu\u015fup 16&rsquo;l\u0131k tabanda temsil edilir. 128 bit &ouml;nce 16 bitlik b&ouml;l&uuml;mlere ayr\u0131l\u0131r ve her oktet 16&rsquo;l\u0131k tabana &ccedil;evrilir. \u0130ki nokta &uuml;st &uuml;ste(:) ile de birbirinden ayr\u0131l\u0131r. &Ouml;rnek olarak 2001:98:A11:10:11:1:0:106 g&ouml;sterilebilir. E\u011fer birden fazla 0 varsa adreste bunlar :: olarak g&ouml;sterilir. Buna &ouml;rnek olarak 2001:98::106 g&ouml;sterilebilir. Bunun a&ccedil;\u0131l\u0131m\u0131 asl\u0131nda 2001:98:0:0:0:0:0:106 adresidir. G&ouml;r&uuml;ld&uuml;\u011f&uuml; &uuml;zere 8 oktettten olu\u015fup her biri 16&rsquo;l\u0131k tabandad\u0131r. Toplamda ise 32 bitten olu\u015fur.&nbsp;<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">Adresleme \u015feklinin de\u011fi\u015fmesinin yan\u0131 s\u0131ra adres t&uuml;r&uuml; ve ileti\u015fim \u015fekli de de\u011fi\u015fmi\u015ftir. \u015euana kadar IPv4 ile broadcast (yay\u0131n) t&uuml;r&uuml; ile iletim sa\u011flan\u0131rken IPv6&rsquo;da bu iletim t&uuml;r&uuml; &ccedil;e\u015fitli sorunlar &ccedil;\u0131kard\u0131\u011f\u0131ndan dolay\u0131 kald\u0131r\u0131lm\u0131\u015ft\u0131r. IPv6&rsquo; da 3 &ccedil;e\u015fit adres t&uuml;r&uuml; vard\u0131r. Bunlar;<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">&bull;&nbsp;&nbsp; &nbsp;tek-al\u0131c\u0131l\u0131(unicast)<br \/>\n&bull;&nbsp;&nbsp; &nbsp;herhangi bir al\u0131c\u0131l\u0131(anycast)<br \/>\n&bull;&nbsp;&nbsp; &nbsp;&ccedil;ok-al\u0131c\u0131l\u0131(multicast)<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">olarak adland\u0131r\u0131l\u0131r.&nbsp;<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">Tek-al\u0131c\u0131l\u0131(unicast) adresleme: Bir d&uuml;\u011f&uuml;m&uuml;n sadece bir aray&uuml;z&uuml;ne verilir. Belirleyici oldu\u011fundan dolay\u0131 verilen aray&uuml;ze bir kimlik olu\u015fturmu\u015f olur. Bu <a href=\"https:\/\/endustri40.com\/en\/dijital-baglantili-dunyanin-gelecegi-infografik\/\" target=\"_blank\"><strong>aray&uuml;z<\/strong><\/a> birden fazla IPv6 adreslerine sahip olabilir. Fakat tek-al\u0131c\u0131l\u0131 adres birden fazla aray&uuml;ze atanamaz. E\u011fer atan\u0131rsa herhangi bir al\u0131c\u0131l\u0131 adres t&uuml;r&uuml;ne d&ouml;n&uuml;\u015f&uuml;r.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">Herhangi bir al\u0131c\u0131l\u0131(anycast) adresleme: E\u011fer bir adres birden fazla aray&uuml;ze atanm\u0131\u015fsa herhangi bir al\u0131c\u0131l\u0131 adresleme olur. G&ouml;nderilen IP blo\u011fu kime &ouml;nce ula\u015f\u0131rsa IP blo\u011funu o kullan\u0131r. Bu da demek oluyor ki herhangi bir al\u0131c\u0131ya g&ouml;nderilen IP blo\u011fu en yak\u0131ndaki adrese teslim edilir.&nbsp;<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">&Ccedil;ok-al\u0131c\u0131l\u0131(multicast) adresleme: Bir adres birden &ccedil;ok aray&uuml;ze verilmi\u015fse bu multicast yani &ccedil;ok-al\u0131c\u0131l\u0131 adresleme t&uuml;r&uuml;d&uuml;r. Herhangi bir al\u0131c\u0131l\u0131 adresleme t&uuml;r&uuml;nden fark\u0131, g&ouml;nderilen IP blo\u011funun g&ouml;nderilen aray&uuml;zlerin hepsine teslim edilebilmesidir.&nbsp;<\/span><\/span><\/p>\n<p style=\"text-align: justify;\">&nbsp;<\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/endustri40.com\/en\/insan-makine-etkilesimi-l-endustri-4-0la-insan-ve-makinenin-uretimdeki-yeri\/\" style=\"line-height: 20.8px;\" target=\"_blank\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/cdnen4.yasaminritmi.com\/image\/074701321b8e4f67a935e29e52b38031\/\u0130nsan Makine Etkile\u015fimi.jpg\" style=\"opacity: 0.9; height: 100%; width: 100%;\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">&nbsp;<\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\"><span style=\"color:#A52A2A;\"><span style=\"font-size:22px;\"><strong>IPv6 Adresleme Modeli<\/strong><\/span><\/span><\/span><\/span><br \/>\n&nbsp;<\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">IPv6&rsquo;da adres atanan ve <a href=\"https:\/\/endustri40.com\/en\/digitalization-dijitalizasyon-rehberi-siber-guvenlik\/\" target=\"_blank\"><strong>kimlik<\/strong><\/a> verilen cihaz &ldquo;d&uuml;\u011f&uuml;m&rdquo; olarak adland\u0131r\u0131l\u0131r. IPv6 adresleri d&uuml;\u011f&uuml;mler yerine aray&uuml;zlere atan\u0131r. Bir d&uuml;\u011f&uuml;m, yukar\u0131da anlat\u0131lan adres t&uuml;rlerinde anlat\u0131ld\u0131\u011f\u0131 gibi bir tane aray&uuml;ze de sahip olabilir; birden fazla aray&uuml;ze de sahip olabilir.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\">&nbsp;<\/p>\n<p style=\"text-align: justify;\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/cdnen4.yasaminritmi.com\/image\/b027666803e24f0a9de4f8f7519cb7df\/IPv6-end\u00fcstri4.0-5.png\" style=\"height: 100%; width: 100%;\" \/><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">IPv4, IPv6 a\u011f sistemine g&ouml;re daha yava\u015f ve g&uuml;vensizdir. IPv6 sistemiyle trafik i\u015fgal edici paketler kald\u0131r\u0131larak ve \u015fifreleme sistemleri getirilerek, daha iyi bir performans sergilenmi\u015ftir. Ayr\u0131ca IPv4&rsquo;&uuml;n g&ouml;r&uuml;nt&uuml; ve ses iletiminde ya\u015fad\u0131\u011f\u0131 s\u0131k\u0131nt\u0131y\u0131, bu t&uuml;r paketlere &ouml;ncelik vererek IPv6 gidermi\u015ftir.&nbsp;Farkl\u0131 olan IPv4 ve IPv6 protokolleri birlikte &ccedil;al\u0131\u015fabilirler. Bu iki protokol&uuml;n birbirleriyle haberle\u015febilmesi i&ccedil;in ise bir &ccedil;evirici gerekmektedir.&nbsp;<\/span><\/span><\/p>\n<p style=\"text-align: justify;\">&nbsp;<\/p>\n<p style=\"text-align: justify;\"><span style=\"color:#A52A2A;\"><span style=\"font-size:22px;\"><strong><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">IPv6 ile Nesnelerin \u0130nterneti(IoT) \u0130li\u015fkisi<\/span><\/strong><\/span><\/span><\/p>\n<p style=\"text-align: justify;\">&nbsp;<\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">&Ouml;ncelikle yaz\u0131lar\u0131m\u0131zdan birinde anlatt\u0131\u011f\u0131m\u0131z Internet of Thing (IoT) yani nesnelerin interneti kavram\u0131na k\u0131saca &uuml;zerinden ge&ccedil;elim. Nesnelerden toplanan verilerin anlaml\u0131 bir \u015fekilde yorumlan\u0131p, de\u011ferlendirilip ve en sonunda bize bir &ccedil;\u0131kt\u0131 &uuml;retip, anl\u0131k olarak karar verilmesi basamaklar\u0131n\u0131n b&uuml;t&uuml;n&uuml;ne Internet of Thing (IoT) yani nesnelerin interneti denilmektedir.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\">&nbsp;<\/p>\n<p style=\"text-align: justify;\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/cdnen4.yasaminritmi.com\/image\/c865e14da0334ebd8e8e175ca0b90967\/IPv6-end\u00fcstri4.0-3.png\" style=\"height: 100%; width: 100%;\" \/><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">Cisco&rsquo;nun raporuna g&ouml;re 2020&rsquo;de 50 milyar cihaz internete ba\u011fl\u0131 hale gelecek. Bu nedenle de daha fazla IP adreslerine ihtiya&ccedil; duyulacak. IPv6&rsquo;n\u0131n temel &ccedil;\u0131k\u0131\u015f noktas\u0131 da bu olmaktad\u0131r.&nbsp;<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">\u0130nternete ba\u011fl\u0131 noktalar\u0131n art\u0131\u015f\u0131yla beraber kimlik protokollerinin gereklili\u011fi ile IPv6 &ccedil;\u0131km\u0131\u015f oldu. Bu sistem ile IP &ccedil;ak\u0131\u015fmalar\u0131n\u0131n ciddi anlamda &ouml;n&uuml;ne ge&ccedil;ilmi\u015ftir. Yine Cisco&rsquo;ya g&ouml;re T&uuml;rkiye&rsquo;nin de i&ccedil;inde bulundu\u011fu Orta ve Bat\u0131 Avrupa b&ouml;lgesindeki IP trafi\u011fi 2011-2016 aras\u0131nda &nbsp;%37&rsquo;lik bir b&uuml;y&uuml;me g&ouml;sterdi ve bu durumun da en b&uuml;y&uuml;k sa\u011flay\u0131c\u0131s\u0131 IPv6 sistemi olmu\u015ftur.&nbsp;<\/span><\/span><\/p>\n<p style=\"text-align: justify;\">&nbsp;<\/p>\n<p style=\"text-align: justify;\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/cdnen4.yasaminritmi.com\/image\/8ce4af1df68b4bf19df0a79984d249f3\/IPv6-end\u00fcstri4.0.png\" style=\"height: 100%; width: 100%;\" \/><\/p>\n<p style=\"text-align: justify;\">&nbsp;<\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/endustri40.com\/en\/endustri-4-0-yolunda-nesnelerinin-interneti\/\" style=\"line-height: 20.8px;\" target=\"_blank\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/cdnen4.yasaminritmi.com\/image\/1e7d6730265a4d4faa13092fed22d39d\/End\u00fcstri 4.0 Yolunda Nesnelerinin \u0130nterneti.jpg\" style=\"opacity: 0.9; height: 100%; width: 100%;\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">&nbsp;<\/p>\n<p style=\"text-align: justify;\"><span style=\"color:#A52A2A;\"><span style=\"font-size:22px;\"><strong><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">IPv6 ile End&uuml;stri 4.0 \u0130li\u015fkisi<\/span><\/strong><\/span><\/span><\/p>\n<p style=\"text-align: justify;\">&nbsp;<\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">End&uuml;stri 4.0 devriminin hayata ge&ccedil;mesinin ilk a\u015famas\u0131nda donan\u0131m ve yaz\u0131l\u0131m b&ouml;l&uuml;m&uuml;n&uuml;n hayata ge&ccedil;mesi kolay olmu\u015ftur. &Ccedil;&uuml;nk&uuml; donan\u0131m ve yaz\u0131l\u0131m i&ccedil;in kullan\u0131lacak enerjinin az olaca\u011f\u0131 d&uuml;\u015f&uuml;n&uuml;ld&uuml;\u011f&uuml;nde ve internet protokol&uuml;n&uuml;n 6. s&uuml;r&uuml;m&uuml; olan IPv6 ile birlikte milyarlarca cihaz\u0131n \u0130nternet&#39;e ba\u011flanmas\u0131n\u0131n yolu a&ccedil;\u0131ld\u0131\u011f\u0131ndan ba\u015flang\u0131&ccedil; olarak bir s\u0131k\u0131nt\u0131 olmam\u0131\u015ft\u0131r.&nbsp;<\/span><\/span><\/p>\n<p style=\"text-align: justify;\">&nbsp;<\/p>\n<p style=\"text-align: justify;\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/cdnen4.yasaminritmi.com\/image\/7250391a9bec498bae86e9ae625a6005\/IPv6-end\u00fcstri4.0-1.jpg\" style=\"height: 100%; width: 100%;\" \/><\/p>\n<p style=\"text-align: justify;\">&nbsp;<\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">End&uuml;striyel internet ve End&uuml;stri 4.0&rsquo;\u0131n temellerinden biri Nesnelerin \u0130nternetine dayanmaktad\u0131r. Gelece\u011fin belirgin &ouml;zelliklerinden birisinin nesnelerin birbiriyle do\u011frudan ve ba\u011f\u0131ms\u0131z ileti\u015fim kurmas\u0131n\u0131n olaca\u011f\u0131 g&ouml;r&uuml;l&uuml;yor. Yani cihazlar ve makineler birbirlerini kolayca ve anla\u015f\u0131l\u0131r bi&ccedil;imde okuyabilecekler. Bu konuda yeni internet adresleme yakla\u015f\u0131m\u0131 olan IPv6 etkin bi&ccedil;imde yarar sa\u011flayacakt\u0131r. Bilgisayar sistemlerine ba\u011flant\u0131l\u0131 sens&ouml;rler vs. verilerin da\u011f\u0131t\u0131lmas\u0131nda ve i\u015flenmesinde g&ouml;rev yapacaklar. Sonu&ccedil; olarak fiziksel sistemler sanal olanlarla birle\u015ferek Siber-Fiziksel sistemler olu\u015fturulacak. Buradaki sanal ba\u011flant\u0131n\u0131n da IPv6&rsquo;n\u0131n katk\u0131lar\u0131yla olmas\u0131 bekleniyor.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\">&nbsp;<\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size:16px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\">Kaynak: Securityintelligence<\/span><\/span><\/p>\n<p style=\"text-align: justify;\">&nbsp;<\/p>\n<p style=\"text-align: justify;\"><em style=\"line-height: 20.8px; text-align: justify;\"><strong><span style=\"font-size: 18px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">Yazar: Burcu Yelis \/ Volkan \u0130tfaiye Elektronik Tasar\u0131m ve Yaz\u0131l\u0131m M&uuml;hendisi<\/span><\/span><\/strong><\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>Bilindi\u011fi \u00fczere internete ba\u011flanan t\u00fcm cihazlar IP adresine ihtiya\u00e7 duyarlar. Kullan\u0131lan bu IP adreslerinin de elbet bir sonu oldu\u011fu i\u00e7in, art\u0131k IP adresleri yetmemeye ba\u015flad\u0131. Internet havuzundaki son IPv4 IP bloklar\u0131 da da\u011f\u0131t\u0131ld\u0131\u011f\u0131ndan yeni adres bloklar\u0131na ihtiya\u00e7 duyuldu. Bu ihtiyaca kar\u015f\u0131l\u0131k, yeteri kadar adres imk\u00e2n\u0131 sunan IPv6 ke\u015ffedildi. Sadece 340 trilyon kere trilyon kere trilyon adet farkl\u0131 adresleme imk\u00e2n\u0131 sunan IPv6\u2019y\u0131 gelin daha yak\u0131ndan inceleyelim<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","footnotes":""},"categories":[1],"tags":[],"coauthors":[],"class_list":["post-1465","post","type-post","status-publish","format-standard","hentry","category-uncategorized","pmpro-has-access"],"acf":[],"_links":{"self":[{"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/posts\/1465","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/comments?post=1465"}],"version-history":[{"count":0,"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/posts\/1465\/revisions"}],"wp:attachment":[{"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/media?parent=1465"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/categories?post=1465"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/tags?post=1465"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/coauthors?post=1465"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}