when i connected Another WebServer, how connected policy prefetch?

( case )
i connect socket server. (ex. 192.168.0.100) To send crossdomail.xml policy Message on awake unity Project.
so i changed another socket server (not same address. ex.192.168.0.101)

i send to crossdomain message to another socket server (192.168.0.101)
and i received error message policy connect failed.

how i can to get policy message, another server?

every domain you connect to must setup to provide the policy on its own.