{"id":3100,"date":"2023-05-07T21:35:02","date_gmt":"2023-05-07T16:05:02","guid":{"rendered":"https:\/\/community.windowstechno.com\/community\/question\/ipv6-linux-clients-does-not-register-hostnames-via-ddns\/"},"modified":"2023-05-07T21:35:02","modified_gmt":"2023-05-07T16:05:02","slug":"ipv6-linux-clients-does-not-register-hostnames-via-ddns","status":"publish","type":"question","link":"https:\/\/community.windowstechno.com\/community\/question\/ipv6-linux-clients-does-not-register-hostnames-via-ddns\/","title":{"rendered":"IPV6: Linux-Clients does not register Hostnames via DDNS"},"content":{"rendered":"<div class=\"votecell post-layout--left\">\n<div class=\"js-voting-container d-flex jc-center fd-column ai-stretch gs4 fc-black-200\">I have a problem to get Hostnames registered in DNS (Windows AD DNS-Server) when they request a IPV6 (NA). While IPV4 gets fine i can see in syslog an &#8220;added reverse and added forward mapping&#8221; it doesnt get shown for ipv6 linux clients but Windows clients does via the dhcp server (shown in syslog).<\/div>\n<\/div>\n<div class=\"postcell post-layout--right\">\n<div class=\"s-prose js-post-body\">\n<p>i have the following config:<\/p>\n<p><strong>dhclient6.conf<\/strong><\/p>\n<pre><code>   interface \"eth0\" {\r\n   send fqdn.fqdn \"debtemp.ad.example.com.\";\r\n   send fqdn.encoded on;\r\n   send fqdn.server-update off;\r\n}\r\n<\/code><\/pre>\n<p><strong>dhcpd6.conf<\/strong><\/p>\n<pre><code>default-lease-time 2592000;\r\npreferred-lifetime 604800;\r\noption dhcp-renewal-time 3600;\r\noption dhcp-rebinding-time 7200;\r\n\r\nallow leasequery;\r\nddns-dual-stack-mixed-mode true;\r\nupdate-conflict-detection true;\r\nddns-guard-id-must-match true;\r\nddns-other-guard-is-dynamic true;\r\nddns-update-style standard;\r\nddns-updates on;\r\nddns-domainname \"example.com.\";\r\nddns-rev-domainname \"ip6.arpa.\";\r\noption dhcp6.domain-search \"example.com.\";\r\noption dhcp6.info-refresh-time 21600;\r\nget-lease-hostnames true;\r\nauthoritative;<\/code><\/pre>\n<\/div>\n<\/div>\n","protected":false},"author":0,"comment_status":"open","ping_status":"closed","template":"","question-category":[28],"question_tags":[],"class_list":["post-3100","question","type-question","status-publish","hentry","question-category-others"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>IPV6: Linux-Clients does not register Hostnames via DDNS - 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\/question\/ipv6-linux-clients-does-not-register-hostnames-via-ddns\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"IPV6: Linux-Clients does not register Hostnames via DDNS - WindowsTechno Community\" \/>\n<meta property=\"og:description\" content=\"I have a problem to get Hostnames registered in DNS (Windows AD DNS-Server) when they request a IPV6 (NA). While IPV4 gets fine i can see in syslog an &#8220;added reverse and added forward mapping&#8221; it doesnt get shown for ipv6 linux clients but Windows clients does via the dhcp server (shown in syslog). i [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/community.windowstechno.com\/community\/question\/ipv6-linux-clients-does-not-register-hostnames-via-ddns\/\" \/>\n<meta property=\"og:site_name\" content=\"WindowsTechno Community\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/community.windowstechno.com\/community\/question\/ipv6-linux-clients-does-not-register-hostnames-via-ddns\/\",\"url\":\"https:\/\/community.windowstechno.com\/community\/question\/ipv6-linux-clients-does-not-register-hostnames-via-ddns\/\",\"name\":\"IPV6: Linux-Clients does not register Hostnames via DDNS - WindowsTechno Community\",\"isPartOf\":{\"@id\":\"https:\/\/community.windowstechno.com\/community\/#website\"},\"datePublished\":\"2023-05-07T16:05:02+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/community.windowstechno.com\/community\/question\/ipv6-linux-clients-does-not-register-hostnames-via-ddns\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/community.windowstechno.com\/community\/question\/ipv6-linux-clients-does-not-register-hostnames-via-ddns\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/community.windowstechno.com\/community\/question\/ipv6-linux-clients-does-not-register-hostnames-via-ddns\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/community.windowstechno.com\/community\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Questions\",\"item\":\"https:\/\/community.windowstechno.com\/community\/questions\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"IPV6: Linux-Clients does not register Hostnames via DDNS\"}]},{\"@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\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"IPV6: Linux-Clients does not register Hostnames via DDNS - 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\/question\/ipv6-linux-clients-does-not-register-hostnames-via-ddns\/","og_locale":"en_US","og_type":"article","og_title":"IPV6: Linux-Clients does not register Hostnames via DDNS - WindowsTechno Community","og_description":"I have a problem to get Hostnames registered in DNS (Windows AD DNS-Server) when they request a IPV6 (NA). While IPV4 gets fine i can see in syslog an &#8220;added reverse and added forward mapping&#8221; it doesnt get shown for ipv6 linux clients but Windows clients does via the dhcp server (shown in syslog). i [&hellip;]","og_url":"https:\/\/community.windowstechno.com\/community\/question\/ipv6-linux-clients-does-not-register-hostnames-via-ddns\/","og_site_name":"WindowsTechno Community","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/community.windowstechno.com\/community\/question\/ipv6-linux-clients-does-not-register-hostnames-via-ddns\/","url":"https:\/\/community.windowstechno.com\/community\/question\/ipv6-linux-clients-does-not-register-hostnames-via-ddns\/","name":"IPV6: Linux-Clients does not register Hostnames via DDNS - WindowsTechno Community","isPartOf":{"@id":"https:\/\/community.windowstechno.com\/community\/#website"},"datePublished":"2023-05-07T16:05:02+00:00","breadcrumb":{"@id":"https:\/\/community.windowstechno.com\/community\/question\/ipv6-linux-clients-does-not-register-hostnames-via-ddns\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/community.windowstechno.com\/community\/question\/ipv6-linux-clients-does-not-register-hostnames-via-ddns\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/community.windowstechno.com\/community\/question\/ipv6-linux-clients-does-not-register-hostnames-via-ddns\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/community.windowstechno.com\/community\/"},{"@type":"ListItem","position":2,"name":"Questions","item":"https:\/\/community.windowstechno.com\/community\/questions\/"},{"@type":"ListItem","position":3,"name":"IPV6: Linux-Clients does not register Hostnames via DDNS"}]},{"@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\/"}}]}},"_links":{"self":[{"href":"https:\/\/community.windowstechno.com\/community\/wp-json\/wp\/v2\/question\/3100","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/community.windowstechno.com\/community\/wp-json\/wp\/v2\/question"}],"about":[{"href":"https:\/\/community.windowstechno.com\/community\/wp-json\/wp\/v2\/types\/question"}],"replies":[{"embeddable":true,"href":"https:\/\/community.windowstechno.com\/community\/wp-json\/wp\/v2\/comments?post=3100"}],"wp:attachment":[{"href":"https:\/\/community.windowstechno.com\/community\/wp-json\/wp\/v2\/media?parent=3100"}],"wp:term":[{"taxonomy":"question-category","embeddable":true,"href":"https:\/\/community.windowstechno.com\/community\/wp-json\/wp\/v2\/question-category?post=3100"},{"taxonomy":"question_tags","embeddable":true,"href":"https:\/\/community.windowstechno.com\/community\/wp-json\/wp\/v2\/question_tags?post=3100"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}