Navigate to the "C:\Windows\Microsoft.NET\Framework\v2.0.50727" folder with a command prompt (with elivated permissions) and run the following command:
C:\Windows\Microsoft.NET\Framework\v2.0.50727>caspol -m -ag 1. -url "file://\\1
0.0.0.2\Share\*" FullTrust
Note this has to be done on each server!
To read more about this command look here
for more info about setup of the shared configuration take a look here
