Probably a very easy question. We have a client with 5 ASA firewalls. When the client opens up ASDM to the FW's they have to only put in a username on 2 of the FW's. The other 3 only need the enable password typed in the password box. The client likes not having to put in the username and only enable password to open up ASDM. How do we configure the ASA for this?