{"id":183,"date":"2015-04-27T13:24:47","date_gmt":"2015-04-27T13:24:47","guid":{"rendered":"http:\/\/betakb.veeble.org\/?p=183"},"modified":"2025-04-09T14:50:59","modified_gmt":"2025-04-09T09:20:59","slug":"commonly-used-port-numbers","status":"publish","type":"post","link":"https:\/\/www.veeble.com\/kb\/commonly-used-port-numbers\/","title":{"rendered":"Commonly Used Port Numbers"},"content":{"rendered":"

The following port numbers are unofficial list of commonly used for linux\/unix based servers.<\/span><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Port Number<\/th>\nProtocol<\/th>\nFunction<\/th>\n<\/tr>\n
21<\/th>\nTCP<\/th>\nFTP (File Transfer Protocol)<\/th>\n<\/tr>\n
22<\/th>\nTCP\/UDP<\/th>\nSSH (ssh,scp copy or sftp)<\/th>\n<\/tr>\n
23<\/th>\nTCP\/UDP<\/th>\nTelnet<\/th>\n<\/tr>\n
25<\/th>\nTCP\/UDP<\/th>\nSMTP (for sending outgoing emails)<\/th>\n<\/tr>\n
43<\/th>\nTCP<\/th>\nWHOIS function<\/th>\n<\/tr>\n
53<\/th>\nTCP\/UDP<\/th>\nDNS Server (Domain name service for DNS requests)<\/th>\n<\/tr>\n
67<\/th>\nUDP<\/th>\nDHCP Server<\/th>\n<\/tr>\n
68<\/th>\nTCP<\/th>\nDHCP Client<\/th>\n<\/tr>\n
70<\/th>\nTCP<\/th>\nGopher Protocol<\/th>\n<\/tr>\n
79<\/th>\nTCP<\/th>\nFinger protocol<\/th>\n<\/tr>\n
110<\/th>\nTCP<\/th>\nPOP3 (for receiving email)<\/th>\n<\/tr>\n
119<\/th>\nTCP<\/th>\nNNTP (Network News Transfer Protocol)<\/th>\n<\/tr>\n
143<\/th>\nTCP\/UDP<\/th>\nIMAP4 Protocol (for email service)<\/th>\n<\/tr>\n
194<\/th>\nTCP<\/th>\nIRC<\/th>\n<\/tr>\n
389<\/th>\nTCP\/UDP<\/th>\nLDAP (light weight directory access)<\/th>\n<\/tr>\n
443<\/th>\nTCP<\/th>\nSecure HTTP over SSL (https)<\/th>\n<\/tr>\n
465<\/th>\nTCP<\/th>\nSecure SMTP (email) using SSL<\/th>\n<\/tr>\n
990<\/th>\nTCP\/UDP<\/th>\nSecure FTP using SSL<\/th>\n<\/tr>\n
993<\/th>\nTCP<\/th>\nSecure IMAP protocol over SSL (for emails)<\/th>\n<\/tr>\n
1433<\/th>\nTCP\/UDP<\/th>\nMicrosoft SQL server port<\/th>\n<\/tr>\n
2082<\/th>\nTCP<\/th>\nCpanel default port<\/th>\n<\/tr>\n
2083<\/th>\nTCP<\/th>\nCpanel over SSL<\/th>\n<\/tr>\n
2086<\/th>\nTCP<\/th>\nCpanel Webhost Manager (default)<\/th>\n<\/tr>\n
2087<\/th>\nTCP<\/th>\nCpanel Webhost Manager (with https)<\/th>\n<\/tr>\n
2095<\/th>\nTCP<\/th>\nCpanel Webmail<\/th>\n<\/tr>\n
2096<\/th>\nTCP<\/th>\nCpanel secure webmail over SSL<\/th>\n<\/tr>\n
2222<\/th>\nTCP<\/th>\nDirectAdmin Server Control Panel<\/th>\n<\/tr>\n
3306<\/th>\nTCP\/UDP<\/th>\nMySQL Database Server<\/th>\n<\/tr>\n
4643<\/th>\nTCP<\/th>\nVirtuosso Power Panel<\/th>\n<\/tr>\n
5432<\/th>\nTCP<\/th>\nPostgreSQL Database Server<\/th>\n<\/tr>\n
8080<\/th>\nTCP<\/th>\nHTTP port (alternative one for port 80)<\/th>\n<\/tr>\n
8087<\/th>\nTCP<\/th>\nPlesk Control Panel Port (default)<\/th>\n<\/tr>\n
8443<\/th>\nTCP<\/th>\nPlesk Server Control Panel over SSL<\/th>\n<\/tr>\n
9999<\/th>\nTCP<\/th>\nUrchin Web Analytics<\/th>\n<\/tr>\n
10000<\/th>\nTCP<\/th>\nWebmin Server Control Panel<\/th>\n<\/tr>\n
19638<\/th>\nTCP<\/th>\nEnsim Server Control Panel<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n

More info:-http:\/\/en.wikipedia.org\/wiki\/List_of_TCP_and_UDP_port_numbers<\/a><\/p>\n\n\n

<\/div>\n\n\n\n

24\/7 WooCommerce Expert Support<\/h3>

Get instant help from WooCommerce experts. Reliable support whenever you need it.<\/p><\/div>

View Plans.<\/path><\/svg><\/a><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"

The following port numbers are unofficial list of commonly used for linux\/unix based servers. Port Number Protocol Function 21 TCP FTP (File Transfer Protocol) […]<\/p>\n","protected":false},"author":10,"featured_media":8128,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","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":"","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":"set","ast-page-background-enabled":"default","ast-page-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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[5],"tags":[],"class_list":["post-183","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux"],"uagb_featured_image_src":{"full":["https:\/\/www.veeble.com\/kb\/wp-content\/uploads\/2015\/04\/Commonly-Used-Port-Numbers.jpg",1366,768,false],"thumbnail":["https:\/\/www.veeble.com\/kb\/wp-content\/uploads\/2015\/04\/Commonly-Used-Port-Numbers-150x150.jpg",150,150,true],"medium":["https:\/\/www.veeble.com\/kb\/wp-content\/uploads\/2015\/04\/Commonly-Used-Port-Numbers-300x169.jpg",300,169,true],"medium_large":["https:\/\/www.veeble.com\/kb\/wp-content\/uploads\/2015\/04\/Commonly-Used-Port-Numbers-768x432.jpg",768,432,true],"large":["https:\/\/www.veeble.com\/kb\/wp-content\/uploads\/2015\/04\/Commonly-Used-Port-Numbers-1024x576.jpg",1024,576,true],"1536x1536":["https:\/\/www.veeble.com\/kb\/wp-content\/uploads\/2015\/04\/Commonly-Used-Port-Numbers.jpg",1366,768,false],"2048x2048":["https:\/\/www.veeble.com\/kb\/wp-content\/uploads\/2015\/04\/Commonly-Used-Port-Numbers.jpg",1366,768,false]},"uagb_author_info":{"display_name":"Vipin Raj","author_link":"https:\/\/www.veeble.com\/kb\/author\/vipin\/"},"uagb_comment_info":0,"uagb_excerpt":"The following port numbers are unofficial list of commonly used for linux\/unix based servers. Port Number Protocol Function 21 TCP FTP (File Transfer Protocol) […]","_links":{"self":[{"href":"https:\/\/www.veeble.com\/kb\/wp-json\/wp\/v2\/posts\/183","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.veeble.com\/kb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.veeble.com\/kb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.veeble.com\/kb\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/www.veeble.com\/kb\/wp-json\/wp\/v2\/comments?post=183"}],"version-history":[{"count":3,"href":"https:\/\/www.veeble.com\/kb\/wp-json\/wp\/v2\/posts\/183\/revisions"}],"predecessor-version":[{"id":8540,"href":"https:\/\/www.veeble.com\/kb\/wp-json\/wp\/v2\/posts\/183\/revisions\/8540"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.veeble.com\/kb\/wp-json\/wp\/v2\/media\/8128"}],"wp:attachment":[{"href":"https:\/\/www.veeble.com\/kb\/wp-json\/wp\/v2\/media?parent=183"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.veeble.com\/kb\/wp-json\/wp\/v2\/categories?post=183"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.veeble.com\/kb\/wp-json\/wp\/v2\/tags?post=183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}