{"id":349,"date":"2020-12-15T13:32:37","date_gmt":"2020-12-15T10:32:37","guid":{"rendered":"https:\/\/www.fiberkablonet.com\/blog\/?p=331"},"modified":"2020-12-15T13:32:37","modified_gmt":"2020-12-15T10:32:37","slug":"paket-kaybi-packet-loss-nedir","status":"publish","type":"post","link":"https:\/\/www.turksatkablonet.com\/blog\/paket-kaybi-packet-loss-nedir\/","title":{"rendered":"Paket Kayb\u0131 (Packet Loss) Nedir?"},"content":{"rendered":"\n<p>\u0130nternet trafi\u011finde belli bir a\u011f taraf\u0131ndan ta\u015f\u0131nan veri birimlerine paket ad\u0131 verilir. A\u011f performans\u0131 \u00f6l\u00e7\u00fclerinden biri olan <strong>paket kayb\u0131<\/strong> veri aktar\u0131m\u0131 s\u0131ras\u0131nda kaybolan veri paketlerini ifade eder. &nbsp;\u0130nternet a\u011flar\u0131 t\u00fcm verileri paketlere b\u00f6ler. Bazen paketler yolda engeller ve sapmalarla kar\u015f\u0131la\u015f\u0131r.&nbsp; Yani siz bir durakta otob\u00fcs bekledi\u011finizi d\u00fc\u015f\u00fcn\u00fcn. Otob\u00fcs size gelirken trafik s\u0131k\u0131\u015f\u0131kl\u0131\u011f\u0131, yanl\u0131\u015f yola girme gibi nedenlerden dolay\u0131 dura\u011fa ula\u015fmad\u0131\u011f\u0131nda paket kayb\u0131n\u0131 ya\u015fam\u0131\u015f olursunuz. \u0130nternette de siz bulundu\u011funuz noktadan ayr\u0131lmazs\u0131n\u0131z. Tan\u0131ml\u0131 bir durakta bulunursunuz.<\/p>\n\n\n\n<p><strong>Paket kayb\u0131 nedir<\/strong> tam olarak anlamak i\u00e7in internet a\u011flar\u0131n\u0131n da yollarda size ula\u015fmak \u00fczere veri paketleri ta\u015f\u0131d\u0131\u011f\u0131n\u0131 bilmelisiniz.&nbsp; Bir paket size ula\u015fmadan \u00f6nce farkl\u0131 duraklardan ge\u00e7er. \u0130nternet a\u011f\u0131nda ta\u015f\u0131nan paketlerin hedefine ula\u015famad\u0131\u011f\u0131 durumlar paket kayb\u0131n\u0131n oldu\u011fu durumlard\u0131r. Paket kayb\u0131n\u0131n olup olmad\u0131\u011f\u0131n\u0131 paket kayb\u0131 testi ile \u00f6l\u00e7mek m\u00fcmk\u00fcnd\u00fcr. \u0130nternet eri\u015fimini kesintiye u\u011fratan <strong>paket kayb\u0131<\/strong> sorunu tespit edilebilir ve d\u00fczeltilebilir. Paket kayb\u0131na genellikle a\u011f t\u0131kan\u0131kl\u0131\u011f\u0131 neden olur. Ancak bir\u00e7ok farkl\u0131 nedenden de sorun ya\u015fanabilir. \u015eimdi ne gibi fakt\u00f6rlerin bu soruna yol a\u00e7t\u0131\u011f\u0131n\u0131 g\u00f6relim.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/www.turksatkablonet.com\/blog\/wp-content\/uploads\/2020\/12\/PAKET_KAYBI_NEDIR_1200x750-4-800x500-1.jpg\" alt=\"\" class=\"wp-image-656\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Paket Kayb\u0131 Neden Olur?<\/strong><\/h2>\n\n\n\n<p>A\u011f t\u0131kan\u0131kl\u0131\u011f\u0131 yani internet trafi\u011fi paket kayb\u0131n\u0131n ya\u015fanmas\u0131nda tek fakt\u00f6r de\u011fildir.&nbsp; \u00d6zellikle \u00e7evrimi\u00e7i oyunlarda, online oturumlarda, video oynatmalar\u0131nda, film izlerken g\u00f6r\u00fcnt\u00fclerin donmas\u0131na yol a\u00e7an <strong>packet loss<\/strong> a\u011f performans\u0131n\u0131 olumsuz etkiler. &nbsp;Paketlerin hedefe ula\u015fmas\u0131n\u0131 engelleyen nedenler aras\u0131nda \u015funlar yer al\u0131r;<\/p>\n\n\n\n<p><strong><em>A\u011f T\u0131kan\u0131kl\u0131\u011f\u0131:&nbsp; <\/em><\/strong>Bir internet a\u011f\u0131ndaki donan\u0131m\u0131n kald\u0131rabilece\u011finden daha fazla trafik oldu\u011funda \u00f6nceki veri talepleri kar\u015f\u0131lanana kadar yeni veri talepleri bekletilebilir. Bu durumda baz\u0131 kullan\u0131c\u0131lar\u0131n veri ak\u0131\u015f\u0131 aksar.<\/p>\n\n\n\n<p><strong><em>Hatal\u0131 Donan\u0131m:<\/em><\/strong>&nbsp; Eski modemler, hasarl\u0131 kablolar gibi fiziksel donan\u0131m sorunlar\u0131 a\u011f performans\u0131n\u0131 olumsuz etkiler.<\/p>\n\n\n\n<p><strong><em>A\u015f\u0131r\u0131 Kullan\u0131lan Cihazlar:<\/em><\/strong>&nbsp; Aktar\u0131m h\u0131z\u0131 trafi\u011fini i\u015fleyen cihazlar tasarlanmad\u0131klar\u0131 kapasitede \u00e7al\u0131\u015famazlar. Cihaza gelen veriler h\u0131zl\u0131 i\u015flenemedi\u011finden aksakl\u0131klar meydana gelir. Cihazlar paketleri i\u015flemek i\u00e7in haz\u0131r olana kadar paketleri ge\u00e7ici olarak ana bellekte tutar. Mesela a\u011f\u0131n\u0131zda kulland\u0131\u011f\u0131n\u0131z bir Ethernet Switch (\u00c7okland\u0131r\u0131c\u0131) veya router gibi cihazlar\u0131n i\u015flem kapasitesi a\u011f trafi\u011fine yetmedi\u011finde packet loss ya\u015fanabilir.<\/p>\n\n\n\n<p><strong><em>Hatal\u0131 Yaz\u0131l\u0131m:&nbsp; <\/em><\/strong>Cihazlarda kurulu programlar veri paketlerini yanl\u0131\u015f dosyalayabilir, yok sayabilir. Yaz\u0131l\u0131m hatalar\u0131 veri ak\u0131\u015f\u0131n\u0131 aksatabilir.<\/p>\n\n\n\n<p><strong><em>Hizmet Reddi-DOS Sald\u0131r\u0131s\u0131: <\/em><\/strong>DOS sald\u0131r\u0131s\u0131 bir a\u011f\u0131 \u00e7e\u015fitli kaynaklardan gelen veri paketleriyle doldurur.&nbsp; A\u011fda yapay bir t\u0131kan\u0131kl\u0131k olu\u015fur. Bu t\u00fcr sald\u0131r\u0131lar uzun s\u00fcre <strong>packet loss sorunu <\/strong>yaratabilir.<\/p>\n\n\n\n<p><strong><em>Ba\u011flant\u0131 T\u00fcr\u00fc-Kablolu Kablosuz A\u011flar:<\/em><\/strong> Kablosuz a\u011flarda zay\u0131f sinyal, mesafeden kaynakl\u0131 s\u0131n\u0131rl\u0131 ba\u011flant\u0131 veya yanl\u0131\u015f yap\u0131land\u0131rma sorunlar\u0131 paket kayb\u0131na neden olabilir. Kablolu a\u011flarda hasarl\u0131 kablolar paket kayb\u0131 yaratabilir.<\/p>\n\n\n\n<p><strong><em>G\u00fcvenlik Duvar\u0131 Sorunlar\u0131:<\/em><\/strong> G\u00fcvenlik duvarlar\u0131 k\u00f6t\u00fc trafi\u011fin filtrelenmesi i\u00e7in \u00f6nemlidir. Ancak baz\u0131 durumlarda g\u00fcvenlik duvar\u0131 yanl\u0131\u015f yap\u0131land\u0131rma sonucu yasal trafik isteklerini de engelleyebilir. &nbsp;Bu durumda da <strong>pa<\/strong>k<strong>et kayb\u0131 <\/strong>ya\u015fan\u0131r.<\/p>\n\n\n\n<p><strong><em>Yanl\u0131\u015f Konfig\u00fcrasyonlar:<\/em><\/strong> Bir ba\u011flant\u0131daki iki ayg\u0131t aras\u0131nda \u00e7ift y\u00f6nl\u00fc uyumsuzluk-\u00e7arp\u0131\u015fma yaratan yap\u0131land\u0131rma hatalar\u0131 paket kayb\u0131na neden olabilir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Paket Kayb\u0131 Nas\u0131l \u00d6l\u00e7\u00fcl\u00fcr?<\/strong><\/h2>\n\n\n\n<p>Paket kayb\u0131n\u0131n etkileri en net bi\u00e7imde ses \u00fczerinden sa\u011flanan internet protokollerinde fark edilir. WhatsApp, Facebook Sesli Sohbet, Skype aramalar\u0131, Google Voice veya voip uygulamalar\u0131 kullan\u0131rken ses kalitesi bozuluyorsa, baz\u0131 kelimeler anla\u015f\u0131lm\u0131yorsa paket kayb\u0131 sorunu var demektir. FaceTime, Skype g\u00f6r\u00fcnt\u00fcl\u00fc sohbet ve Facebook Video Sohbeti gibi g\u00f6r\u00fcnt\u00fcl\u00fc aramalarda ortaya \u00e7\u0131kan g\u00f6r\u00fcnt\u00fc ve ses sorunlar\u0131 da paket kayb\u0131na i\u015faret eder. <strong>Packet loss test<\/strong> ara\u00e7lar\u0131n\u0131 kullanarak paket kayb\u0131n\u0131 tespit edip \u00f6l\u00e7ebilirsiniz. Paket testi ara\u00e7lar\u0131 \u00f6zelliklerine g\u00f6re farkl\u0131 \u00e7\u00f6z\u00fcm ve denetim olanaklar\u0131 sunar. &nbsp;En iyi <strong>paket kayb\u0131 \u00f6l\u00e7me<\/strong> ara\u00e7lar\u0131 veya yaz\u0131l\u0131mlar\u0131 olarak \u015funlardan yararlanabilirsiniz;<\/p>\n\n\n\n<ul class=\"wp-block-list is-style-cnvs-list-styled-positive\">\n<li>SolarWinds VoIP ve A\u011f Kalitesi Y\u00f6neticisi<\/li>\n\n\n\n<li>SolarWinds A\u011f Performans\u0131 \u0130zleyicisi<\/li>\n\n\n\n<li>Paessler PRTG A\u011f \u0130zleyicisi<\/li>\n\n\n\n<li>VoIP \u0130zleyicili ManageEngine OpManager<\/li>\n\n\n\n<li>PRTG A\u011f \u0130zleyicisi<\/li>\n\n\n\n<li>VoIPmonitor<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Paket Kayb\u0131 Nas\u0131l D\u00fczeltilir?<\/strong><\/h2>\n\n\n\n<p>A\u011f izleme ara\u00e7lar\u0131n\u0131 kullanarak paket kayb\u0131 \u00f6l\u00e7\u00fcm\u00fcn\u00fcz\u00fc de\u011ferlendirdikten sonra <strong>packet loss \u00e7\u00f6z\u00fcm\u00fc <\/strong>i\u00e7in baz\u0131 y\u00f6ntemler deneyebilirsiniz. Paket kay\u0131plar\u0131 bir\u00e7ok farkl\u0131 nedenden kaynaklanabilir. Tam olarak nedeni tespit etmek m\u00fcmk\u00fcn olmasa da \u00f6l\u00e7\u00fcm grafiklerinden sorun oldu\u011funu anla\u015f\u0131labilir.&nbsp; <strong>Paket kayb\u0131 nas\u0131l d\u00fczeltilir<\/strong> merak edenler i\u00e7in paket kayb\u0131n\u0131 \u00f6nlemeye yard\u0131mc\u0131 olacak ipu\u00e7lar\u0131:<\/p>\n\n\n\n<ul class=\"wp-block-list is-style-cnvs-list-styled-positive\">\n<li><strong><em>Bilgisayar\u0131n\u0131z\u0131 yeniden ba\u015flat\u0131n- <\/em><\/strong>Yeniden ba\u015flatma a\u011f trafi\u011fini etkileyen baz\u0131 durumlarda yaz\u0131l\u0131m sorunlar\u0131n\u0131 \u00e7\u00f6zebilir.<\/li>\n\n\n\n<li><em><strong>Ba\u011flant\u0131lar\u0131n\u0131z\u0131 kontrol edin<\/strong>&#8211;<\/em>&nbsp; Kablolar\u0131 ve ba\u011flant\u0131 cihazlar\u0131 kontrol ederek ba\u011flant\u0131 sorunlar\u0131 varsa \u00e7\u00f6zebilirsiniz.<\/li>\n\n\n\n<li><strong><em>Yaz\u0131mlar\u0131 g\u00fcncelleyin- <\/em><\/strong>Eski ve kusurlu yaz\u0131l\u0131mlar veya donan\u0131mlara ait s\u00fcr\u00fcc\u00fcler kulland\u0131\u011f\u0131n\u0131z ayg\u0131t\u0131n paketleri kaybetmesine neden olur. Yaz\u0131l\u0131m ve donan\u0131m g\u00fcncellemeleri yaz\u0131l\u0131m kaynakl\u0131 paket kay\u0131plar\u0131n\u0131 d\u00fczeltmenizi sa\u011flar.<\/li>\n\n\n\n<li><strong><em>Kablolu ba\u011flant\u0131ya ge\u00e7in-<\/em><\/strong>&nbsp; Kablosuz ba\u011flant\u0131larda sinyal g\u00fcc\u00fc, mesafe ve frekans paraziti sorunlar\u0131 s\u0131kl\u0131kla ya\u015fan\u0131r. Kablolu ba\u011flant\u0131ya ge\u00e7mek h\u0131z ve internet kalitesinde b\u00fcy\u00fck fark yaratabilir.<\/li>\n\n\n\n<li><strong><em>Kullan\u0131mda olmayan kablosuz ba\u011flant\u0131lar\u0131 kapat\u0131n<\/em><\/strong>&#8211; Radyo frekans\u0131 parazit sorunlar\u0131n\u0131 \u00f6nlemek i\u00e7in Bluetooth gibi kullan\u0131mda olmayan ba\u011flant\u0131lar\u0131 kapatmal\u0131s\u0131n\u0131z.<\/li>\n\n\n\n<li><strong><em>Donan\u0131m\u0131n\u0131z\u0131 de\u011fi\u015ftirin ya da y\u00fckseltin-<\/em><\/strong> Modem ya da y\u00f6nlendirici eski ya da kusurluysa de\u011fi\u015ftirilmelidir. Teknoloji tabanl\u0131 sorunlar\u0131 yeni teknolojilerle \u00e7\u00f6zebilirsiniz.<\/li>\n\n\n\n<li><em><strong>Siber g\u00fcvenlik \u00e7\u00f6z\u00fcmlerini geli\u015ftirin<\/strong>&#8211;<\/em>&nbsp; Sald\u0131r\u0131lar\u0131 engellemek i\u00e7in geli\u015fmi\u015f siber g\u00fcvenlik \u00e7\u00f6z\u00fcmlerinden yararlanabilirsiniz.<\/li>\n\n\n\n<li><em><strong>Bir a\u011f performans\u0131 izleyicisi kullan\u0131n<\/strong>&#8211;<\/em> Solarwinds Network Performance Monitor&nbsp;and&nbsp;Progress WhatsUp Gold gibi ara\u00e7lar paket kayb\u0131n\u0131 \u00f6nlemeye yard\u0131mc\u0131 olur.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Fiber internet ve ADSL Aras\u0131nda Paket Kayb\u0131 A\u00e7\u0131s\u0131ndan Fark Var m\u0131?<\/strong><\/h2>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Yukar\u0131da sayd\u0131\u011f\u0131m\u0131z sebepler aras\u0131nda altyap\u0131dan kaynakl\u0131 problemlerle de\u011finmedik. Adsl ba\u011flant\u0131lar\u0131nda santrale olan mesafeden veya k\u00f6t\u00fc hava \u015fartlar\u0131ndan dolay\u0131 sinyal kalitesinde d\u00fc\u015fmeler ya\u015fanabiliyor. Bu t\u00fcr sinyalde ya\u015fanan zay\u0131flamalar paket kayb\u0131na sebep olabilir. <a href=\"https:\/\/www.turksatkablonet.com\/kampanyalar\/fiber-internet\">Fiber internet<\/a> \u00fczerinden yap\u0131lan ba\u011flant\u0131larda ise sinyal kayb\u0131 minimum oranda oldu\u011fu i\u00e7in paket kayb\u0131 ya\u015faman\u0131z d\u00fc\u015f\u00fck bir ihtimal. <strong><a href=\"https:\/\/www.turksatkablonet.com\">T\u00fcrksat Kablonet<\/a><\/strong> gibi altyap\u0131s\u0131 tamamen fiber optik kablolarla sa\u011flanan internet ba\u011flant\u0131lar\u0131nda genelde donan\u0131msal veya yaz\u0131l\u0131msal problemlerden kaynaklanan sebeplerden \u00f6t\u00fcr\u00fc paket kayb\u0131 ya\u015fanabilmektedir. Bu problemleri tespit etmek i\u00e7in yukarda sayd\u0131\u011f\u0131m\u0131z y\u00f6ntemlerle \u00e7\u00f6z\u00fcm \u00fcretebilirsiniz. Ayr\u0131ca Uydu internet veya g\u00fcn\u00fcm\u00fczde yayg\u0131n olarak kullan\u0131lmaya ba\u015flanan wifi internet sistemlerinde de a\u015f\u0131r\u0131 paket kayb\u0131 ya\u015fanabilmektedir.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0130nternet trafi\u011finde belli bir a\u011f taraf\u0131ndan ta\u015f\u0131nan veri birimlerine paket ad\u0131 verilir. A\u011f performans\u0131 \u00f6l\u00e7\u00fclerinden biri olan paket kayb\u0131 veri aktar\u0131m\u0131 s\u0131ras\u0131nda kaybolan veri paketlerini ifade eder. &nbsp;\u0130nternet a\u011flar\u0131 t\u00fcm verileri paketlere b\u00f6ler. Bazen paketler yolda engeller ve sapmalarla kar\u015f\u0131la\u015f\u0131r.&nbsp; Yani siz bir durakta otob\u00fcs bekledi\u011finizi d\u00fc\u015f\u00fcn\u00fcn. Otob\u00fcs size gelirken trafik s\u0131k\u0131\u015f\u0131kl\u0131\u011f\u0131, yanl\u0131\u015f yola girme [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":656,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-349","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-internet"],"_links":{"self":[{"href":"https:\/\/www.turksatkablonet.com\/blog\/wp-json\/wp\/v2\/posts\/349","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.turksatkablonet.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.turksatkablonet.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.turksatkablonet.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.turksatkablonet.com\/blog\/wp-json\/wp\/v2\/comments?post=349"}],"version-history":[{"count":0,"href":"https:\/\/www.turksatkablonet.com\/blog\/wp-json\/wp\/v2\/posts\/349\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.turksatkablonet.com\/blog\/wp-json\/"}],"wp:attachment":[{"href":"https:\/\/www.turksatkablonet.com\/blog\/wp-json\/wp\/v2\/media?parent=349"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.turksatkablonet.com\/blog\/wp-json\/wp\/v2\/categories?post=349"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.turksatkablonet.com\/blog\/wp-json\/wp\/v2\/tags?post=349"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}