VPN that uses the hosts file with AIR at Windows7 cannot be communicated.

It is not possible to communicate from the AIR application program. To  the VPN line with which it is connected between bases when you pass the  hosts file. The Internet passing can be communicated without trouble.  The problem is not in Flex of the same source. These phenomena are  generated only for Windows7, and not reproduced for WindowsXP. It connects it with the server by SSL.

Steps to Reproduce:

1.The network is constructed by using the VPN router.
2.The domain is set to server IP address of VPN with the hosts file.
3.The  end point is set to the domain by the AIR application program on  Windows7, and the RemoteObject communication is executed.

-- As for the above-mentioned, all firewalls and the entire security software have stopped.
The  ping command is effective for the server. It is possible to access it  by specifying the domain name from a browser by way of the hosts file.