Supported Way to Configure Additional URL for a Web Application in SharePoint Server

Example Scenario:  You want to add another user-friendly URL (http://inside.contoso.com) to an existing SharePoint 2010 or 2013 web application in addition to the default URL (http://servername:5555). Then users can access the web application using either the default or user-friendly URL. To be in a Microsoft supported state, every alternate access mapping URL in SharePoint must have a…

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