{"id":2432,"date":"2016-01-06T11:37:14","date_gmt":"2016-01-06T11:37:14","guid":{"rendered":"http:\/\/blog.designed79.co.uk\/?p=2432"},"modified":"2016-01-07T09:48:28","modified_gmt":"2016-01-07T09:48:28","slug":"limiting-ddns-registration-to-specific-network-interfaces","status":"publish","type":"post","link":"https:\/\/blog.designed79.co.uk\/?p=2432","title":{"rendered":"Limiting DDNS Registration To Specific Network Interfaces"},"content":{"rendered":"<p id=\"main-title\">When a server is connected to a network that implements dynamic DNS (DDNS), including Microsoft Active Directory networks, OS X Server may register each configured network interface address in DNS.<\/p>\n<div id=\"sections\">\n<section class=\"\">For multi-homed servers, this may cause confusion and prevent clients from connecting to the server.In OS X Server (Mountain Lion) or Lion Server, use this command to restrict DDNS registration to a single interface (en0 in this example):<\/p>\n<pre>dsconfigad -restrictDDNS \"en0\"<\/pre>\n<\/section>\n<\/div>\n<p>To Disable it completely point it to an interface that does not exist<\/p>\n<pre>dsconfigad -restrictDDNS \"en999\"<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>When a server is connected to a network that implements dynamic DNS (DDNS), including Microsoft Active Directory networks, OS X Server may [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2432","post","type-post","status-publish","format-standard","hentry","category-info-on-tech"],"_links":{"self":[{"href":"https:\/\/blog.designed79.co.uk\/index.php?rest_route=\/wp\/v2\/posts\/2432","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.designed79.co.uk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.designed79.co.uk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.designed79.co.uk\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.designed79.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2432"}],"version-history":[{"count":0,"href":"https:\/\/blog.designed79.co.uk\/index.php?rest_route=\/wp\/v2\/posts\/2432\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.designed79.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.designed79.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2432"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.designed79.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}