Now we can have only one set of SCEP configurations (defined in scep.properties file) and use 4 different URLs to have some flexibility. We should be able to have one URL containing a reference to a configuration alias. We should be able to have multiple configuration aliases each referring to its own set of SCEP configurations.
The easiest way to do this is to remove the scep.properties file and configure the different aliases through the command line.
For an example of how this is done, see CMP implementation.