Studies, also can do port mapping, dynamic DNS to StoreFront, can log on, but not the Intranet APP to access, reason: the IP address of the ICA file points to the Intranet 192.168.1.18 lead to not be able to access, such as for dynamic DNS address can access, then the problem is how to set up the relationship between the network and the other: does not exist the problem within the local area network (LAN), can be normal use