{"id":131645,"date":"2023-05-15T10:31:20","date_gmt":"2023-05-15T05:01:20","guid":{"rendered":"https:\/\/www.vskills.in\/certification\/tutorial\/?page_id=131645"},"modified":"2024-04-12T14:34:20","modified_gmt":"2024-04-12T09:04:20","slug":"interface-status-codes-and-ip-addresses","status":"publish","type":"page","link":"https:\/\/www.vskills.in\/certification\/tutorial\/interface-status-codes-and-ip-addresses\/","title":{"rendered":"Interface Status Codes and IP Addresses"},"content":{"rendered":"\n<h4 class=\"wp-block-heading\"><strong>Interface Status Codes and IP Addresses<\/strong><\/h4>\n\n\n\n<p>In a router, interface status codes are used to indicate the status of a physical interface. These codes can help in troubleshooting and identifying problems with the interface. Some common status codes are:<\/p>\n\n\n\n<p>Up: the interface is operational and able to forward packets<\/p>\n\n\n\n<p>Down: the interface is not operational<\/p>\n\n\n\n<p>Admin down: the interface has been manually disabled<\/p>\n\n\n\n<p>When configuring an interface on a router, an IP address must be assigned to it. The IP address is used to uniquely identify the interface on the network. IP addresses consist of a network address and a host address. The network address identifies the network to which the interface belongs, while the host address identifies the interface within the network.<\/p>\n\n\n\n<p>Usually there are two types&nbsp;of physical&nbsp;interfaces&nbsp;on&nbsp;routers as<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The Ethernet interface has the fastest speed possible&nbsp;on&nbsp; the interface.<\/li>\n\n\n\n<li>Serial&nbsp;interface&nbsp;usually connect to PPP leased lines and Frame Relay&nbsp;access link. Serial&nbsp;interface is to be configured for different data link layer&nbsp;protocol&nbsp;like HDLC,&nbsp;PPP or Frame Relay but it defaults to HDLC.<\/li>\n<\/ul>\n\n\n\n<p>Routers use two or three numbers to distinguish between different interfaces of same type and are separated by a slash like fastEthernet 0\/1 and serial 1\/0\/1. All interfaces of router need an IP address else without an IP address even with an up-up state of interface, the router will not use the interface. IP address is configured similar to as that of switch, with an IP address and mask by using the&nbsp; ip address&nbsp; address mask interface subcommand.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Apply for Basic Network Support Certification Now!!<\/h3>\n\n\n\n<p><a href=\"https:\/\/www.vskills.in\/certification\/certified-basic-network-support-professional\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.vskills.in\/certification\/certified-basic-network-support-professional<\/a><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/basic-network-support\/\" target=\"_blank\" rel=\"noreferrer noopener\">Back to Tutorial<\/a><\/strong><\/h4>\n","protected":false},"excerpt":{"rendered":"<p>Interface Status Codes and IP Addresses In a router, interface status codes are used to indicate the status of a physical interface. These codes can help in troubleshooting and identifying problems with the interface. Some common status codes are: Up: the interface is operational and able to forward packets Down: the interface is not operational&#8230;<\/p>\n","protected":false},"author":22,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[1053],"tags":[],"class_list":["post-131645","page","type-page","status-publish","hentry","category-basic-network-support"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Interface Status Codes and IP Addresses - Tutorial<\/title>\n<meta name=\"description\" content=\"Interface Status Codes and IP Addresses\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vskills.in\/certification\/tutorial\/interface-status-codes-and-ip-addresses\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Interface Status Codes and IP Addresses - Tutorial\" \/>\n<meta property=\"og:description\" content=\"Interface Status Codes and IP Addresses\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.vskills.in\/certification\/tutorial\/interface-status-codes-and-ip-addresses\/\" \/>\n<meta property=\"og:site_name\" content=\"Tutorial\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/vskills.in\/\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-12T09:04:20+00:00\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.vskills.in\/certification\/tutorial\/interface-status-codes-and-ip-addresses\/\",\"url\":\"https:\/\/www.vskills.in\/certification\/tutorial\/interface-status-codes-and-ip-addresses\/\",\"name\":\"Interface Status Codes and IP Addresses - Tutorial\",\"isPartOf\":{\"@id\":\"https:\/\/www.vskills.in\/certification\/tutorial\/#website\"},\"datePublished\":\"2023-05-15T05:01:20+00:00\",\"dateModified\":\"2024-04-12T09:04:20+00:00\",\"description\":\"Interface Status Codes and IP Addresses\",\"breadcrumb\":{\"@id\":\"https:\/\/www.vskills.in\/certification\/tutorial\/interface-status-codes-and-ip-addresses\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.vskills.in\/certification\/tutorial\/interface-status-codes-and-ip-addresses\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.vskills.in\/certification\/tutorial\/interface-status-codes-and-ip-addresses\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.vskills.in\/certification\/tutorial\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Interface Status Codes and IP Addresses\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.vskills.in\/certification\/tutorial\/#website\",\"url\":\"https:\/\/www.vskills.in\/certification\/tutorial\/\",\"name\":\"Tutorial\",\"description\":\"Vskills - A initiative in elearning and certification\",\"publisher\":{\"@id\":\"https:\/\/www.vskills.in\/certification\/tutorial\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.vskills.in\/certification\/tutorial\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.vskills.in\/certification\/tutorial\/#organization\",\"name\":\"Vskills\",\"url\":\"https:\/\/www.vskills.in\/certification\/tutorial\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.vskills.in\/certification\/tutorial\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2017\/07\/vskills-min-logo.jpg\",\"contentUrl\":\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2017\/07\/vskills-min-logo.jpg\",\"width\":73,\"height\":55,\"caption\":\"Vskills\"},\"image\":{\"@id\":\"https:\/\/www.vskills.in\/certification\/tutorial\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/vskills.in\/\",\"https:\/\/x.com\/vskills_in\",\"https:\/\/www.linkedin.com\/company-beta\/1371554\/\",\"https:\/\/www.youtube.com\/channel\/UCMWnscxPwRF_PqXo9B7q_Tw\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Interface Status Codes and IP Addresses - Tutorial","description":"Interface Status Codes and IP Addresses","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.vskills.in\/certification\/tutorial\/interface-status-codes-and-ip-addresses\/","og_locale":"en_US","og_type":"article","og_title":"Interface Status Codes and IP Addresses - Tutorial","og_description":"Interface Status Codes and IP Addresses","og_url":"https:\/\/www.vskills.in\/certification\/tutorial\/interface-status-codes-and-ip-addresses\/","og_site_name":"Tutorial","article_publisher":"https:\/\/www.facebook.com\/vskills.in\/","article_modified_time":"2024-04-12T09:04:20+00:00","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.vskills.in\/certification\/tutorial\/interface-status-codes-and-ip-addresses\/","url":"https:\/\/www.vskills.in\/certification\/tutorial\/interface-status-codes-and-ip-addresses\/","name":"Interface Status Codes and IP Addresses - Tutorial","isPartOf":{"@id":"https:\/\/www.vskills.in\/certification\/tutorial\/#website"},"datePublished":"2023-05-15T05:01:20+00:00","dateModified":"2024-04-12T09:04:20+00:00","description":"Interface Status Codes and IP Addresses","breadcrumb":{"@id":"https:\/\/www.vskills.in\/certification\/tutorial\/interface-status-codes-and-ip-addresses\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.vskills.in\/certification\/tutorial\/interface-status-codes-and-ip-addresses\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.vskills.in\/certification\/tutorial\/interface-status-codes-and-ip-addresses\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.vskills.in\/certification\/tutorial\/"},{"@type":"ListItem","position":2,"name":"Interface Status Codes and IP Addresses"}]},{"@type":"WebSite","@id":"https:\/\/www.vskills.in\/certification\/tutorial\/#website","url":"https:\/\/www.vskills.in\/certification\/tutorial\/","name":"Tutorial","description":"Vskills - A initiative in elearning and certification","publisher":{"@id":"https:\/\/www.vskills.in\/certification\/tutorial\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.vskills.in\/certification\/tutorial\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.vskills.in\/certification\/tutorial\/#organization","name":"Vskills","url":"https:\/\/www.vskills.in\/certification\/tutorial\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.vskills.in\/certification\/tutorial\/#\/schema\/logo\/image\/","url":"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2017\/07\/vskills-min-logo.jpg","contentUrl":"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2017\/07\/vskills-min-logo.jpg","width":73,"height":55,"caption":"Vskills"},"image":{"@id":"https:\/\/www.vskills.in\/certification\/tutorial\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/vskills.in\/","https:\/\/x.com\/vskills_in","https:\/\/www.linkedin.com\/company-beta\/1371554\/","https:\/\/www.youtube.com\/channel\/UCMWnscxPwRF_PqXo9B7q_Tw"]}]}},"_links":{"self":[{"href":"https:\/\/www.vskills.in\/certification\/tutorial\/wp-json\/wp\/v2\/pages\/131645","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vskills.in\/certification\/tutorial\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.vskills.in\/certification\/tutorial\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.vskills.in\/certification\/tutorial\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vskills.in\/certification\/tutorial\/wp-json\/wp\/v2\/comments?post=131645"}],"version-history":[{"count":4,"href":"https:\/\/www.vskills.in\/certification\/tutorial\/wp-json\/wp\/v2\/pages\/131645\/revisions"}],"predecessor-version":[{"id":131649,"href":"https:\/\/www.vskills.in\/certification\/tutorial\/wp-json\/wp\/v2\/pages\/131645\/revisions\/131649"}],"wp:attachment":[{"href":"https:\/\/www.vskills.in\/certification\/tutorial\/wp-json\/wp\/v2\/media?parent=131645"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vskills.in\/certification\/tutorial\/wp-json\/wp\/v2\/categories?post=131645"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vskills.in\/certification\/tutorial\/wp-json\/wp\/v2\/tags?post=131645"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}