What is a virtual directory?
When the virtual directory is insufficient disk space in your home directory, this time we need a virtual directory. The other way virtual directory virtual directory to map to the next FTP directory. Create a virtual directory must be a subdirectory for content, not be the root directory contents.
The first step in configuring IIS server ( where the host name must be the same or can not resolve )
The second step to configure the virtual directory
Third test