I have several RADIUS clients configured within the Security Console. I also have different RADIUS profiles created to access those devices. Device specific attributes have been created which distinguish between admin and operators for the device in question. However, I'm unable to assign more than one group / profile to a client / RSA agent. This is forcing me to treat all users as though they are part of the same group, which I do not want. How do I assign or enable multiple groups to authenticate against a single RSA agent / RADIUS client?