{"id":1493,"date":"2022-10-09T15:39:39","date_gmt":"2022-10-09T15:39:39","guid":{"rendered":"https:\/\/sunucucozumleri.com\/?p=1493"},"modified":"2022-10-09T15:39:39","modified_gmt":"2022-10-09T15:39:39","slug":"tcp-ve-udp-arasindaki-fark-nedir","status":"publish","type":"post","link":"https:\/\/sunucucozumleri.com\/blog\/tcp-ve-udp-arasindaki-fark-nedir\/","title":{"rendered":"TCP ve UDP Aras\u0131ndaki Fark Nedir?"},"content":{"rendered":"<p><span>Bir y\u00f6nlendiricide ba\u011flant\u0131 noktas\u0131 iletmeyi ayarlarken veya g\u00fcvenlik duvar\u0131 yaz\u0131l\u0131m\u0131n\u0131 yap\u0131land\u0131r\u0131rken muhtemelen TCP ve UDP referanslar\u0131 g\u00f6rm\u00fc\u015fs\u00fcn\u00fczd\u00fcr.\u00a0Bu iki protokol farkl\u0131 veri t\u00fcrleri i\u00e7in kullan\u0131l\u0131r.<\/span><\/p>\n<p><span>TCP\/IP, cihazlar taraf\u0131ndan \u0130nternet ve \u00e7o\u011fu yerel a\u011f \u00fczerinden ileti\u015fim kurmak i\u00e7in kullan\u0131lan bir protokoller paketidir.\u00a0Ad\u0131n\u0131 iki orijinal protokol\u00fcnden alm\u0131\u015ft\u0131r: \u0130letim Kontrol Protokol\u00fc (TCP) ve \u0130nternet Protokol\u00fc (IP).\u00a0TCP, uygulamalara a\u011f \u00fczerinden s\u0131ral\u0131 ve hata denetimli bilgi paketleri ak\u0131\u015f\u0131 sa\u011flamak (ve almak) i\u00e7in bir yol sa\u011flar.\u00a0Kullan\u0131c\u0131 Datagram Protokol\u00fc (UDP), uygulamalar taraf\u0131ndan hata kontrol\u00fcn\u00fc ortadan kald\u0131rarak daha h\u0131zl\u0131 bilgi ak\u0131\u015f\u0131 sa\u011flamak i\u00e7in kullan\u0131l\u0131r.\u00a0Baz\u0131 a\u011f donan\u0131mlar\u0131n\u0131 veya yaz\u0131l\u0131mlar\u0131n\u0131 yap\u0131land\u0131r\u0131rken aradaki fark\u0131 bilmeniz gerekebilir.<\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Makale \u0130\u00e7eri\u011fi<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u0130\u00e7indekiler Tablosunu A\u00e7\/Kapat\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/sunucucozumleri.com\/blog\/tcp-ve-udp-arasindaki-fark-nedir\/#Ortak_Neleri_Var\" >Ortak Neleri Var?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/sunucucozumleri.com\/blog\/tcp-ve-udp-arasindaki-fark-nedir\/#TCP_Nasil_Calisir\" >TCP Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/sunucucozumleri.com\/blog\/tcp-ve-udp-arasindaki-fark-nedir\/#UDP_Nasil_Calisir\" >UDP Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/sunucucozumleri.com\/blog\/tcp-ve-udp-arasindaki-fark-nedir\/#Ne_olmus\" >Ne olmu\u015f?<\/a><\/li><\/ul><\/nav><\/div>\n<h2 title=\"Ortak Neleri Var?\"><span class=\"ez-toc-section\" id=\"Ortak_Neleri_Var\"><\/span><span>Ortak Neleri Var?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong><span>\u0130LG\u0130L\u0130:\u00a0<\/span><\/strong><strong><em><span>\u00d6zel ve Genel IP Adreslerinizi Nas\u0131l Bulunur?<\/span><\/em><\/strong><\/p>\n<p><span>Hem TCP hem de UDP, \u0130nternet \u00fczerinden paketler olarak bilinen veri bitlerini g\u00f6ndermek i\u00e7in kullan\u0131lan protokollerdir.\u00a0Her iki protokol de IP protokol\u00fcn\u00fcn \u00fczerine in\u015fa edilmi\u015ftir.\u00a0Ba\u015fka bir deyi\u015fle, ister TCP ister UDP \u00fczerinden bir paket g\u00f6nderiyor olun, bu paket bir\u00a0<\/span><span>IP adresine<\/span><span>\u00a0g\u00f6nderilir .\u00a0Bu paketler, bilgisayar\u0131n\u0131zdan arac\u0131 y\u00f6nlendiricilere ve hedefe iletildikleri i\u00e7in benzer \u015fekilde ele al\u0131n\u0131r.<\/span><\/p>\n<p><span>TCP ve UDP, IP \u00fczerinde \u00e7al\u0131\u015fan tek protokol de\u011fildir.\u00a0Ancak en yayg\u0131n olarak kullan\u0131lanlard\u0131r.<\/span><\/p>\n<h2 title=\"TCP Nas\u0131l \u00c7al\u0131\u015f\u0131r?\"><span class=\"ez-toc-section\" id=\"TCP_Nasil_Calisir\"><\/span><span>TCP Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span>TCP, \u0130nternette en yayg\u0131n kullan\u0131lan protokold\u00fcr.<\/span><\/p>\n<p><span>Taray\u0131c\u0131n\u0131zda bir web sayfas\u0131 talep etti\u011finizde, bilgisayar\u0131n\u0131z web sunucusunun adresine TCP paketleri g\u00f6ndererek web sayfas\u0131n\u0131 size geri g\u00f6ndermesini ister.\u00a0Web sunucusu, web taray\u0131c\u0131n\u0131z\u0131n web sayfas\u0131n\u0131 olu\u015fturmak i\u00e7in bir araya getirdi\u011fi bir TCP paketleri ak\u0131\u015f\u0131 g\u00f6ndererek yan\u0131t verir.\u00a0Bir ba\u011flant\u0131ya t\u0131klad\u0131\u011f\u0131n\u0131zda, oturum a\u00e7t\u0131\u011f\u0131n\u0131zda, yorum g\u00f6nderdi\u011finizde veya ba\u015fka bir \u015fey yapt\u0131\u011f\u0131n\u0131zda, web taray\u0131c\u0131n\u0131z sunucuya TCP paketleri g\u00f6nderir ve <a href=\"https:\/\/sunucucozumleri.com\/blog\/frontpage\/\">sunucu<\/a> TCP paketlerini geri g\u00f6nderir.<\/span><\/p>\n<p><span>TCP tamamen g\u00fcvenilirlikle ilgilidir; TCP ile g\u00f6nderilen paketler izlenir, b\u00f6ylece aktar\u0131m s\u0131ras\u0131nda hi\u00e7bir veri kaybolmaz veya bozulmaz.\u00a0Bu nedenle, a\u011f kesintileri olsa bile dosya indirme i\u015flemleri bozulmaz.\u00a0Tabii ki, al\u0131c\u0131 tamamen \u00e7evrimd\u0131\u015f\u0131ysa, bilgisayar\u0131n\u0131z pes edecek ve uzaktaki ana bilgisayarla ileti\u015fim kuramad\u0131\u011f\u0131n\u0131 s\u00f6yleyen bir hata mesaj\u0131 g\u00f6receksiniz.<\/span><\/p>\n<p><span>TCP bunu iki yolla ba\u015far\u0131r.\u00a0\u0130lk olarak, paketleri numaraland\u0131rarak sipari\u015f eder.\u00a0\u0130kinci olarak, al\u0131c\u0131n\u0131n g\u00f6nderene mesaj\u0131 ald\u0131\u011f\u0131n\u0131 s\u00f6yleyen bir yan\u0131t g\u00f6ndermesini sa\u011flayarak hata kontrol\u00fc yapar.\u00a0G\u00f6nderici do\u011fru bir yan\u0131t alamazsa, al\u0131c\u0131n\u0131n onlar\u0131 do\u011fru bir \u015fekilde ald\u0131\u011f\u0131ndan emin olmak i\u00e7in paketleri yeniden g\u00f6nderebilir.<\/span><\/p>\n<p><span>\u0130\u015flem Gezgini<\/span><span>\u00a0ve di\u011fer sistem yard\u0131mc\u0131 programlar\u0131, bir i\u015flemin yapt\u0131\u011f\u0131 ba\u011flant\u0131 t\u00fcrlerini g\u00f6sterebilir; burada, \u00e7e\u015fitli web sunucular\u0131na a\u00e7\u0131k TCP ba\u011flant\u0131lar\u0131 olan Chrome taray\u0131c\u0131s\u0131n\u0131 g\u00f6rebiliriz.<\/span><\/p>\n<h2 title=\"UDP Nas\u0131l \u00c7al\u0131\u015f\u0131r?\"><span class=\"ez-toc-section\" id=\"UDP_Nasil_Calisir\"><\/span>UDP Nas\u0131l \u00c7al\u0131\u015f\u0131r?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>\u0130LG\u0130L\u0130:\u00a0<\/strong><strong><em>Gecikme, H\u0131zl\u0131 \u0130nternet Ba\u011flant\u0131lar\u0131n\u0131 Bile Nas\u0131l Yava\u015f Hissettirebilir?<\/em><\/strong><\/p>\n<p>UDP protokol\u00fc TCP&#8217;ye benzer \u015fekilde \u00e7al\u0131\u015f\u0131r, ancak t\u00fcm hata kontrollerini atar.\u00a0T\u00fcm ileri geri ileti\u015fim,\u00a0gecikmeyi\u00a0tan\u0131t\u0131r ve i\u015fleri yava\u015flat\u0131r.<\/p>\n<p>Bir uygulama UDP kulland\u0131\u011f\u0131nda, paketler yaln\u0131zca al\u0131c\u0131ya g\u00f6nderilir.\u00a0G\u00f6nderici, al\u0131c\u0131n\u0131n paketi ald\u0131\u011f\u0131ndan emin olmak i\u00e7in beklemez, sadece sonraki paketleri g\u00f6ndermeye devam eder.\u00a0Al\u0131c\u0131 orada burada birka\u00e7 UDP paketini ka\u00e7\u0131r\u0131rsa, sadece kaybolurlar; g\u00f6nderen onlar\u0131 yeniden g\u00f6ndermez.\u00a0T\u00fcm bu ek y\u00fck\u00fc kaybetmek, cihazlar\u0131n daha h\u0131zl\u0131 ileti\u015fim kurabilece\u011fi anlam\u0131na gelir.<\/p>\n<p>UDP, h\u0131z istendi\u011finde ve hata d\u00fczeltmesi gerekli olmad\u0131\u011f\u0131nda kullan\u0131l\u0131r.\u00a0\u00d6rne\u011fin UDP, canl\u0131 yay\u0131nlar ve \u00e7evrimi\u00e7i oyunlar i\u00e7in s\u0131kl\u0131kla kullan\u0131l\u0131r.<\/p>\n<p>\u00d6rne\u011fin, genellikle TCP yerine UDP kullan\u0131larak yay\u0131nlanan bir canl\u0131 video ak\u0131\u015f\u0131 izledi\u011finizi varsayal\u0131m.\u00a0Sunucu, izleyen bilgisayarlara sabit bir UDP paketi ak\u0131\u015f\u0131 g\u00f6nderir.\u00a0Ba\u011flant\u0131n\u0131z\u0131 birka\u00e7 saniyeli\u011fine kaybederseniz, video bir an donabilir veya gerginle\u015febilir ve ard\u0131ndan yay\u0131n\u0131n ge\u00e7erli bitine atlayabilir.\u00a0K\u00fc\u00e7\u00fck paket kayb\u0131 ya\u015farsan\u0131z, video eksik veriler olmadan oynat\u0131lmaya devam ederken video veya ses bir an i\u00e7in bozulabilir.<\/p>\n<p>Bu, \u00e7evrimi\u00e7i oyunlarda benzer \u015fekilde \u00e7al\u0131\u015f\u0131r.\u00a0Baz\u0131 UDP paketlerini ka\u00e7\u0131r\u0131rsan\u0131z, siz daha yeni UDP paketlerini al\u0131rken oyuncu karakterleri harita \u00fczerinde \u0131\u015f\u0131nlan\u0131yor gibi g\u00f6r\u00fcnebilir.\u00a0Oyun sizsiz devam edece\u011finden, ka\u00e7\u0131rd\u0131ysan\u0131z eski paketleri istemenin bir anlam\u0131 yok.\u00a0\u00d6nemli olan tek \u015fey oyun sunucusunda \u015fu anda ne oldu\u011fudur &#8211; birka\u00e7 saniye \u00f6nce ne oldu\u011fu de\u011fil.\u00a0TCP&#8217;nin hata d\u00fczeltmesini devre d\u0131\u015f\u0131 b\u0131rakmak, oyun ba\u011flant\u0131s\u0131n\u0131 h\u0131zland\u0131rmaya ve gecikmeyi azaltmaya yard\u0131mc\u0131 olur.<\/p>\n<h2 role=\"heading\" aria-level=\"2\"><span class=\"ez-toc-section\" id=\"Ne_olmus\"><\/span><span>Ne olmu\u015f?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong><span>\u0130LG\u0130L\u0130:\u00a0<\/span><\/strong><strong><em><span>Paketleri Yakalamak, Filtrelemek ve \u0130ncelemek i\u00e7in Wireshark Nas\u0131l Kullan\u0131l\u0131r<\/span><\/em><\/strong><\/p>\n<p><span>Bir uygulaman\u0131n TCP veya UDP kullan\u0131p kullanmad\u0131\u011f\u0131 geli\u015ftiricisine ba\u011fl\u0131d\u0131r ve se\u00e7im, bir uygulaman\u0131n neye ihtiyac\u0131 oldu\u011funa ba\u011fl\u0131d\u0131r.\u00a0\u00c7o\u011fu uygulama, TCP&#8217;nin hata d\u00fczeltmesine ve sa\u011flaml\u0131\u011f\u0131na ihtiya\u00e7 duyar, ancak baz\u0131 uygulamalar, UDP&#8217;nin h\u0131z\u0131na ve azalt\u0131lm\u0131\u015f ek y\u00fck\u00fcne ihtiya\u00e7 duyar.\u00a0Wireshark\u00a0\u00a0<\/span><span>gibi bir a\u011f analiz arac\u0131n\u0131<\/span><span>\u00a0\u00e7al\u0131\u015ft\u0131r\u0131rsan\u0131z , ileri geri hareket eden farkl\u0131 paket t\u00fcrlerini g\u00f6rebilirsiniz.<\/span><\/p>\n<p><span>Bir a\u011f y\u00f6neticisi veya yaz\u0131l\u0131m geli\u015ftiricisi de\u011filseniz, bu sizi \u00e7ok fazla etkilememelidir.\u00a0<\/span><span>Y\u00f6nlendiricinizi veya g\u00fcvenlik duvar\u0131 yaz\u0131l\u0131m\u0131n\u0131z\u0131 yap\u0131land\u0131r\u0131yorsan\u0131z ve bir uygulaman\u0131n TCP veya UDP kullan\u0131p kullanmad\u0131\u011f\u0131ndan emin de\u011filseniz, y\u00f6nlendiricinizin veya g\u00fcvenlik duvar\u0131n\u0131z\u0131n hem TCP hem de UDP trafi\u011fine ayn\u0131 kural\u0131 uygulamas\u0131n\u0131 sa\u011flamak i\u00e7in genellikle \u201cHer ikisi\u201d se\u00e7ene\u011fini se\u00e7ebilirsiniz.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bir y\u00f6nlendiricide ba\u011flant\u0131 noktas\u0131 iletmeyi ayarlarken veya g\u00fcvenlik duvar\u0131 yaz\u0131l\u0131m\u0131n\u0131 yap\u0131land\u0131r\u0131rken muhtemelen TCP ve UDP referanslar\u0131 g\u00f6rm\u00fc\u015fs\u00fcn\u00fczd\u00fcr.\u00a0Bu iki protokol farkl\u0131 veri t\u00fcrleri i\u00e7in kullan\u0131l\u0131r. TCP\/IP, cihazlar taraf\u0131ndan \u0130nternet ve \u00e7o\u011fu yerel a\u011f \u00fczerinden ileti\u015fim kurmak i\u00e7in kullan\u0131lan bir protokoller paketidir.\u00a0Ad\u0131n\u0131 iki orijinal protokol\u00fcnden alm\u0131\u015ft\u0131r: \u0130letim Kontrol Protokol\u00fc (TCP) ve \u0130nternet Protokol\u00fc (IP).\u00a0TCP, uygulamalara a\u011f \u00fczerinden &hellip;<\/p>\n","protected":false},"author":1,"featured_media":1456,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5],"tags":[],"class_list":["post-1493","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux"],"acf":[],"_links":{"self":[{"href":"https:\/\/sunucucozumleri.com\/blog\/wp-json\/wp\/v2\/posts\/1493","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sunucucozumleri.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sunucucozumleri.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sunucucozumleri.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sunucucozumleri.com\/blog\/wp-json\/wp\/v2\/comments?post=1493"}],"version-history":[{"count":0,"href":"https:\/\/sunucucozumleri.com\/blog\/wp-json\/wp\/v2\/posts\/1493\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sunucucozumleri.com\/blog\/wp-json\/wp\/v2\/media\/1456"}],"wp:attachment":[{"href":"https:\/\/sunucucozumleri.com\/blog\/wp-json\/wp\/v2\/media?parent=1493"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sunucucozumleri.com\/blog\/wp-json\/wp\/v2\/categories?post=1493"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sunucucozumleri.com\/blog\/wp-json\/wp\/v2\/tags?post=1493"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}