When you are doing the client upgrade and you want to maintain the same settings...
Open up the "group" in which your clients are in, be it 32 or 64 bit. Best practice to have these separated.
Choose your client(s) and select a package. In this case, the default SEP package.
So, choose a group -> Installed pakage TAB and ADD CLIENT PACKAGE.
Choose the package you want. For example: "Symantec Endpoint protection version 11.0.4014.26 for WIN 32bit".
Make sure to keep selected the "Maintain existing features when updating". This should ensure that the clients receive exactly the same settings as they had before.