{"id":5911,"date":"2020-02-05T11:58:00","date_gmt":"2020-02-05T08:58:00","guid":{"rendered":"https:\/\/www.bilisimonline.net\/?p=5911"},"modified":"2020-02-06T12:14:56","modified_gmt":"2020-02-06T09:14:56","slug":"port-nedir","status":"publish","type":"post","link":"http:\/\/www.bilisimonline.net\/index.php\/2020\/02\/05\/port-nedir\/","title":{"rendered":"Port Nedir?"},"content":{"rendered":"\n<p>\u0130ngilizce kelime anlam\u0131 liman olan port ; giri\u015f, soket veya ba\u011flant\u0131 noktas\u0131 anlam\u0131nda kullan\u0131lan bir bilgisayar terimidir. Fiziksel port ve sanal port (fiziksel olmayan) olarak ikiye ayr\u0131l\u0131r.<\/p>\n\n\n\n<p>Fiziksel port ile kastedilen bilgisayar bile\u015fenlerinde bulunan ve fiziksel ba\u011flant\u0131da kullan\u0131lan bir donan\u0131m yuvas\u0131d\u0131r. Bu t\u00fcr portlar \u00fczerinden ba\u011flanm\u0131\u015f herhangi bir makinaya veri g\u00f6nderilebilir ve bu makinan\u0131n i\u015fleyi\u015fi kontrol edilebilir. Bir bilgisayarda bulunan yayg\u0131n fiziksel portlara &nbsp;AT Port, Firewire Port (IEEE-1394), Serial port, USB port, LAN veya A\u011f Portu (RJ-45) vb. \u00f6rnek verilebilir.<\/p>\n\n\n\n<p>Sanal port bilgisayar kullan\u0131rken a\u011f ve internet \u00fczerinde veya bir yaz\u0131l\u0131m vas\u0131tas\u0131yla y\u00f6nlendirilen mant\u0131ksal ba\u011flant\u0131 noktalar\u0131d\u0131r. \u0130nternet ortam\u0131nda kullan\u0131lan port , sanal port diye a\u00e7\u0131klad\u0131\u011f\u0131m\u0131z terimi ifade etmektedir. Bu soyut ba\u011flant\u0131 noktar\u0131n\u0131 adresleyebilmek i\u00e7in numaralar verilir. Baz\u0131 sunucular sabit port numras\u0131 kullan\u0131rken baz\u0131 sunucular ise farkl\u0131 port adreslerinden hizmet verir. 1024\u2019e kadar olan portlar \u00f6zel portlarlard\u0131r, 1024\u2019\u00fcn \u00fczerinde ki port numalar\u0131 ise genel kullan\u0131ma a\u00e7\u0131kt\u0131r. Bu portlara telnet-23, http-80, ftp-21 portlar\u0131 \u00f6rnek verilebilir.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/pc-freak.net\/images\/netstat-windows-linux-commands-to-better-understand-your-server-type-of-networrk-tcp-udp-connections-3.png?w=620&#038;ssl=1\" alt=\"netstat ile ilgili g\u00f6rsel sonucu&quot;\"\/><\/figure>\n\n\n\n<p><strong>IP ve Port \u0130li\u015fkisi<\/strong><\/p>\n\n\n\n<p>A\u011f ortam\u0131ndaki ileti\u015fimin ve veri al\u0131\u015fveri\u015finin sa\u011flanmas\u0131 i\u00e7in sunucu programlar\u0131 taraf\u0131ndan bilgisayarlara IP adresleri verilir. Bu adresler kullan\u0131larak ula\u015f\u0131lan bilgisayarda hizmet al\u0131nmak istenilen sunucu program\u0131 i\u00e7in port numaralar\u0131 kullan\u0131l\u0131r. Bu nedenle a\u011f \u00fczerindeki bir sunucu programa ba\u011flanmak istenildi\u011finde ba\u011flan\u0131lmak istenen IP numaras\u0131n\u0131n yan\u0131na port numras\u0131 da eklenir.<\/p>\n\n\n\n<p>Bilgisayar\u0131m\u0131zdaki herhangi bir IP adresinin hangi portu kullanarak ba\u011flant\u0131 sa\u011flad\u0131\u011f\u0131n\u0131 g\u00f6rmek i\u00e7in komut istemine (Ba\u015flat &#8211; \u00c7al\u0131\u015ft\u0131r &#8211; cmd ) \u201cnetstat -an\u201d komutu yaz\u0131l\u0131rak ba\u011flant\u0131lar g\u00f6zlemlenir.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/filestore.community.support.microsoft.com\/api\/images\/ext?url=http%3A%2F%2Fdestek.doruk.net.tr%2Fimages%2Fazure%2FWindows%2Fnetstat%2F03-Netstat.png\" alt=\"netstat -an ile ilgili g\u00f6rsel sonucu&quot;\"\/><\/figure>\n\n\n\n<p><strong>Protocol:<\/strong>&nbsp;Kullan\u0131lan protokol<\/p>\n\n\n\n<p><strong>Local Address:&nbsp;<\/strong>Bize ait IP adresi ve yan\u0131nda bulunan numara ba\u011flant\u0131 i\u00e7in kullan\u0131lan port numras\u0131n\u0131 g\u00f6sterir.<\/p>\n\n\n\n<p><strong>Foreign Address:&nbsp;<\/strong>Ba\u011flan\u0131lan IP adresi ve port numras\u0131 g\u00f6sterilir.<\/p>\n\n\n\n<p><strong>State:&nbsp;<\/strong>Durum bilgisini g\u00f6sterir. \u201cListining\u201d dinleme , \u201cEstablished\u201d aktif durumda oldu\u011funu belirtir.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0130ngilizce kelime anlam\u0131 liman olan port ; giri\u015f, soket veya ba\u011flant\u0131 noktas\u0131 anlam\u0131nda kullan\u0131lan bir bilgisayar terimidir. Fiziksel port ve sanal port (fiziksel olmayan) olarak ikiye ayr\u0131l\u0131r. Fiziksel port ile kastedilen bilgisayar bile\u015fenlerinde bulunan ve fiziksel ba\u011flant\u0131da kullan\u0131lan bir donan\u0131m yuvas\u0131d\u0131r. Bu t\u00fcr portlar \u00fczerinden ba\u011flanm\u0131\u015f herhangi bir makinaya veri g\u00f6nderilebilir ve bu makinan\u0131n i\u015fleyi\u015fi &#8230;<\/p>\n","protected":false},"author":1,"featured_media":4483,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[30],"tags":[],"class_list":["post-5911","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ag"],"jetpack_publicize_connections":[],"aioseo_notices":[],"views":802,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.bilisimonline.net\/wp-content\/uploads\/2019\/04\/Network.jpg?fit=1920%2C1080","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p7k56R-1xl","jetpack-related-posts":[],"_links":{"self":[{"href":"http:\/\/www.bilisimonline.net\/index.php\/wp-json\/wp\/v2\/posts\/5911"}],"collection":[{"href":"http:\/\/www.bilisimonline.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.bilisimonline.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.bilisimonline.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.bilisimonline.net\/index.php\/wp-json\/wp\/v2\/comments?post=5911"}],"version-history":[{"count":3,"href":"http:\/\/www.bilisimonline.net\/index.php\/wp-json\/wp\/v2\/posts\/5911\/revisions"}],"predecessor-version":[{"id":5950,"href":"http:\/\/www.bilisimonline.net\/index.php\/wp-json\/wp\/v2\/posts\/5911\/revisions\/5950"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.bilisimonline.net\/index.php\/wp-json\/wp\/v2\/media\/4483"}],"wp:attachment":[{"href":"http:\/\/www.bilisimonline.net\/index.php\/wp-json\/wp\/v2\/media?parent=5911"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.bilisimonline.net\/index.php\/wp-json\/wp\/v2\/categories?post=5911"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.bilisimonline.net\/index.php\/wp-json\/wp\/v2\/tags?post=5911"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}