Hello,
Today article is configurate Mapping access, this configuration is very usefull to manage your public url Protocol (Intranet, Internet, custom or Extranet) mappings.
Every Sharepoint Consultant when create a new Site have configure Mapping access, almost all the installation i make want intranet and internet access.
This is a normal sharepoint administration have to deal and with the following steps made this so simple.
To access to mapping collection on sharepoint, go to your Sharepoint administration 3.0 site and select the following path:
Central Administration > Opertations > Alternate Access Mappings > Edit Public Zone URLs
will show all you Sharepoint Sites, and can start making the correct Mappings access.
Hope this help.