I currently have just taken over the management of a school network. The external domain is hosted by a local ISP who hosts our web page and sends all the mail with ourname.school.nz through to a our mail server. The problem we have is the internal domain and the external domain has been given a the same name. ourname.school.nz; This means that we cannot see our external web site from anywhere on the school network. We eventually want to reconfigure the network so that we can have an internal server and at the same time access the external web page. Eventually we would like to be able to configure it so that we can login from outside.
What is the naming convention for internal domains?
What are the steps I need to do to change the internal domain name? There are 3 servers and 80 computers as part of the domain.