Here in my organisation Windows server 2012 & Windows server 2008 is installed. domain is configured in server 2012. we have nine virtual servers. Only new one or two servers are having internet connection. rest don't have. even most of the clients they don't have internet connection. I want to update windows for all the servers & also for all the clients which don't have internet connection.
How to configure so that i can push the updates & also in which server to configure. Is it necessary that i have to configure in domain server.