It would be excellent, if there was way to configure certain nodes to function as "default connections" for new nodes joining the network. As of now if default ACL state is allow, the new nodes joining the network will be also the new "default nodes" for later devices. So could we designate 1-5 nodes, that act as "central nodes" to which all nodes will connect by default in ACL, without allowing all future nodes to interact with eachother