The intricacies of configuring firewalls and routing tables is an article all by itself. Another issue beyond the scope of this piece relates to your server's name. Obviously you'll want to have a valid DNS name in order to serve Web pages to the public. DNS services will usually not be provided by your own Web server. Webmasters of departmental servers might gain a subdomain delegation from the IT departments of their organizations.
International regions have their own domain authorities.
Fees and procedures for registering your nameservers in these domains differ. Outsourcing To have a public Web server, you must have a dedicated, full-time connection to the Internet. You just send your Web site to existing routes. Most ISPs provide basic virtual hosting for very low prices. Your virtual hosted Web site shares a system with other users, possibly hundreds of them.