{"id":4022,"date":"2023-06-24T21:18:06","date_gmt":"2023-06-24T15:48:06","guid":{"rendered":"https:\/\/community.windowstechno.com\/community\/?p=4022"},"modified":"2023-06-24T21:18:08","modified_gmt":"2023-06-24T15:48:08","slug":"what-is-istg","status":"publish","type":"post","link":"https:\/\/community.windowstechno.com\/community\/what-is-istg\/","title":{"rendered":"What is ISTG?"},"content":{"rendered":"\n<p>ISTG stands for Inter-Site Topology Generator, which is a component of&nbsp;Active Directory&nbsp;(AD) that is responsible for creating and maintaining the replication topology between sites in a multi-site AD environment. The ISTG runs on a designated&nbsp;domain controller&nbsp;in each site called the &#8220;bridgehead server&#8221;. The bridgehead server is responsible for replicating changes between the domain controllers in its site and the domain controllers in other sites.<\/p>\n\n\n\n<p>The ISTG is responsible for creating and maintaining the&nbsp;site link bridges&nbsp;that connect the different sites in the AD environment. Site link bridges are&nbsp;logical connections&nbsp;between site links that allow replication traffic to flow between sites. The ISTG uses information about the&nbsp;site link costs&nbsp;and available bandwidth to determine the optimal replication paths between sites.<\/p>\n\n\n\n<p>The ISTG is also responsible for detecting and resolving conflicts in the replication topology. If a site link or bridgehead server becomes unavailable, the ISTG will automatically create a new replication topology that avoids the unavailable site or server. The ISTG also ensures that the&nbsp;replication topology&nbsp;is loop-free and that all domain controllers have a consistent view of the&nbsp;AD database.<\/p>\n\n\n\n<p>By maintaining an efficient and reliable replication topology between sites, the ISTG helps to ensure that changes made on one domain controller in a site are properly replicated to all other domain controllers in the AD environment. This is critical for maintaining the consistency and integrity of the AD database and for ensuring that users can access the resources they need across different sites in a multi-site AD environment.<\/p>\n\n\n\n<p>So, that\u2019s all in this blog. I will meet you soon with next stuff. Have a nice day!!!<\/p>\n\n\n\n<p><em>Guys please don\u2019t forget to like and share the post. Also&nbsp;join our&nbsp;<a href=\"https:\/\/community.windowstechno.com\/community\/\"><strong>WindowsTechno Community<\/strong><\/a>&nbsp;and where you can post your queries\/doubts and our experts will address&nbsp;<\/em><em>them.<\/em><\/p>\n\n\n\n<p><em>You can also share the feedback on below windows techno email id.<\/em><\/p>\n\n\n\n<p><em>If you have any questions,&nbsp;feel free to contact us on<strong>&nbsp;<a href=\"mailto:admin@windowstechno.com\">admin@windowstechno.com<\/a><\/strong>&nbsp;also follow us on&nbsp;<strong><a href=\"https:\/\/www.facebook.com\/windowstechno\">facebook@windowstechno<\/a><\/strong>&nbsp;to get updates about new blog posts.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>ISTG stands for Inter-Site Topology Generator, which is a component of&nbsp;Active Directory&nbsp;(AD) that is responsible for creating and maintaining the replication topology between sites in a multi-site AD environment. The ISTG runs on a designated&nbsp;domain controller&nbsp;in each site called the &#8220;bridgehead server&#8221;. The bridgehead server is responsible for replicating changes between the domain controllers in [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-4022","post","type-post","status-publish","format-standard","hentry","category-active-directory"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What is ISTG? - WindowsTechno Community<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/community.windowstechno.com\/community\/what-is-istg\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is ISTG? - WindowsTechno Community\" \/>\n<meta property=\"og:description\" content=\"ISTG stands for Inter-Site Topology Generator, which is a component of&nbsp;Active Directory&nbsp;(AD) that is responsible for creating and maintaining the replication topology between sites in a multi-site AD environment. The ISTG runs on a designated&nbsp;domain controller&nbsp;in each site called the &#8220;bridgehead server&#8221;. The bridgehead server is responsible for replicating changes between the domain controllers in [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/community.windowstechno.com\/community\/what-is-istg\/\" \/>\n<meta property=\"og:site_name\" content=\"WindowsTechno Community\" \/>\n<meta property=\"article:published_time\" content=\"2023-06-24T15:48:06+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-06-24T15:48:08+00:00\" \/>\n<meta name=\"author\" content=\"Vipan Kumar\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Vipan Kumar\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/community.windowstechno.com\/community\/what-is-istg\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/community.windowstechno.com\/community\/what-is-istg\/\"},\"author\":{\"name\":\"Vipan Kumar\",\"@id\":\"https:\/\/community.windowstechno.com\/community\/#\/schema\/person\/7a6fcae1008fe0366086f6f05edbd1e6\"},\"headline\":\"What is ISTG?\",\"datePublished\":\"2023-06-24T15:48:06+00:00\",\"dateModified\":\"2023-06-24T15:48:08+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/community.windowstechno.com\/community\/what-is-istg\/\"},\"wordCount\":370,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/community.windowstechno.com\/community\/#organization\"},\"articleSection\":[\"Active Directory\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/community.windowstechno.com\/community\/what-is-istg\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/community.windowstechno.com\/community\/what-is-istg\/\",\"url\":\"https:\/\/community.windowstechno.com\/community\/what-is-istg\/\",\"name\":\"What is ISTG? - WindowsTechno Community\",\"isPartOf\":{\"@id\":\"https:\/\/community.windowstechno.com\/community\/#website\"},\"datePublished\":\"2023-06-24T15:48:06+00:00\",\"dateModified\":\"2023-06-24T15:48:08+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/community.windowstechno.com\/community\/what-is-istg\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/community.windowstechno.com\/community\/what-is-istg\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/community.windowstechno.com\/community\/what-is-istg\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/community.windowstechno.com\/community\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What is ISTG?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/community.windowstechno.com\/community\/#website\",\"url\":\"https:\/\/community.windowstechno.com\/community\/\",\"name\":\"WindowsTechno Community\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/community.windowstechno.com\/community\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/community.windowstechno.com\/community\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/community.windowstechno.com\/community\/#organization\",\"name\":\"WindowsTechno Community\",\"url\":\"https:\/\/community.windowstechno.com\/community\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/community.windowstechno.com\/community\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/community.windowstechno.com\/community\/wp-content\/uploads\/2023\/02\/WindowsTechnoLogo.jpg\",\"contentUrl\":\"https:\/\/community.windowstechno.com\/community\/wp-content\/uploads\/2023\/02\/WindowsTechnoLogo.jpg\",\"width\":335,\"height\":101,\"caption\":\"WindowsTechno Community\"},\"image\":{\"@id\":\"https:\/\/community.windowstechno.com\/community\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/community.windowstechno.com\/community\/#\/schema\/person\/7a6fcae1008fe0366086f6f05edbd1e6\",\"name\":\"Vipan Kumar\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/community.windowstechno.com\/community\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/community.windowstechno.com\/community\/wp-content\/uploads\/nsl_avatars\/904675bea4546c59434e412268b94dd6-150x150.png\",\"contentUrl\":\"https:\/\/community.windowstechno.com\/community\/wp-content\/uploads\/nsl_avatars\/904675bea4546c59434e412268b94dd6-150x150.png\",\"caption\":\"Vipan Kumar\"},\"url\":\"https:\/\/community.windowstechno.com\/community\/profile\/vipankumart\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"What is ISTG? - WindowsTechno Community","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:\/\/community.windowstechno.com\/community\/what-is-istg\/","og_locale":"en_US","og_type":"article","og_title":"What is ISTG? - WindowsTechno Community","og_description":"ISTG stands for Inter-Site Topology Generator, which is a component of&nbsp;Active Directory&nbsp;(AD) that is responsible for creating and maintaining the replication topology between sites in a multi-site AD environment. The ISTG runs on a designated&nbsp;domain controller&nbsp;in each site called the &#8220;bridgehead server&#8221;. The bridgehead server is responsible for replicating changes between the domain controllers in [&hellip;]","og_url":"https:\/\/community.windowstechno.com\/community\/what-is-istg\/","og_site_name":"WindowsTechno Community","article_published_time":"2023-06-24T15:48:06+00:00","article_modified_time":"2023-06-24T15:48:08+00:00","author":"Vipan Kumar","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Vipan Kumar","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/community.windowstechno.com\/community\/what-is-istg\/#article","isPartOf":{"@id":"https:\/\/community.windowstechno.com\/community\/what-is-istg\/"},"author":{"name":"Vipan Kumar","@id":"https:\/\/community.windowstechno.com\/community\/#\/schema\/person\/7a6fcae1008fe0366086f6f05edbd1e6"},"headline":"What is ISTG?","datePublished":"2023-06-24T15:48:06+00:00","dateModified":"2023-06-24T15:48:08+00:00","mainEntityOfPage":{"@id":"https:\/\/community.windowstechno.com\/community\/what-is-istg\/"},"wordCount":370,"commentCount":0,"publisher":{"@id":"https:\/\/community.windowstechno.com\/community\/#organization"},"articleSection":["Active Directory"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/community.windowstechno.com\/community\/what-is-istg\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/community.windowstechno.com\/community\/what-is-istg\/","url":"https:\/\/community.windowstechno.com\/community\/what-is-istg\/","name":"What is ISTG? - WindowsTechno Community","isPartOf":{"@id":"https:\/\/community.windowstechno.com\/community\/#website"},"datePublished":"2023-06-24T15:48:06+00:00","dateModified":"2023-06-24T15:48:08+00:00","breadcrumb":{"@id":"https:\/\/community.windowstechno.com\/community\/what-is-istg\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/community.windowstechno.com\/community\/what-is-istg\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/community.windowstechno.com\/community\/what-is-istg\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/community.windowstechno.com\/community\/"},{"@type":"ListItem","position":2,"name":"What is ISTG?"}]},{"@type":"WebSite","@id":"https:\/\/community.windowstechno.com\/community\/#website","url":"https:\/\/community.windowstechno.com\/community\/","name":"WindowsTechno Community","description":"","publisher":{"@id":"https:\/\/community.windowstechno.com\/community\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/community.windowstechno.com\/community\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/community.windowstechno.com\/community\/#organization","name":"WindowsTechno Community","url":"https:\/\/community.windowstechno.com\/community\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/community.windowstechno.com\/community\/#\/schema\/logo\/image\/","url":"https:\/\/community.windowstechno.com\/community\/wp-content\/uploads\/2023\/02\/WindowsTechnoLogo.jpg","contentUrl":"https:\/\/community.windowstechno.com\/community\/wp-content\/uploads\/2023\/02\/WindowsTechnoLogo.jpg","width":335,"height":101,"caption":"WindowsTechno Community"},"image":{"@id":"https:\/\/community.windowstechno.com\/community\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/community.windowstechno.com\/community\/#\/schema\/person\/7a6fcae1008fe0366086f6f05edbd1e6","name":"Vipan Kumar","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/community.windowstechno.com\/community\/#\/schema\/person\/image\/","url":"https:\/\/community.windowstechno.com\/community\/wp-content\/uploads\/nsl_avatars\/904675bea4546c59434e412268b94dd6-150x150.png","contentUrl":"https:\/\/community.windowstechno.com\/community\/wp-content\/uploads\/nsl_avatars\/904675bea4546c59434e412268b94dd6-150x150.png","caption":"Vipan Kumar"},"url":"https:\/\/community.windowstechno.com\/community\/profile\/vipankumart\/"}]}},"_links":{"self":[{"href":"https:\/\/community.windowstechno.com\/community\/wp-json\/wp\/v2\/posts\/4022","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/community.windowstechno.com\/community\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/community.windowstechno.com\/community\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/community.windowstechno.com\/community\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/community.windowstechno.com\/community\/wp-json\/wp\/v2\/comments?post=4022"}],"version-history":[{"count":1,"href":"https:\/\/community.windowstechno.com\/community\/wp-json\/wp\/v2\/posts\/4022\/revisions"}],"predecessor-version":[{"id":4032,"href":"https:\/\/community.windowstechno.com\/community\/wp-json\/wp\/v2\/posts\/4022\/revisions\/4032"}],"wp:attachment":[{"href":"https:\/\/community.windowstechno.com\/community\/wp-json\/wp\/v2\/media?parent=4022"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/community.windowstechno.com\/community\/wp-json\/wp\/v2\/categories?post=4022"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/community.windowstechno.com\/community\/wp-json\/wp\/v2\/tags?post=4022"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}