Regarding this coolsolution topic: https://www.novell.com/communities/coolsolutions/reducing-number-joinproxy-servers-public-network/

One of our customers suggest to enhance the JoinProxy feature to make easy way to connect devices for the remote mangement without need to change hosts file in each device. The admins needs to be authenticated by role based authentication. Reducing the number of JoinProxy servers in public network is also a priority.