New to the Isilon platform..Looking for the best way to restrict access to an NFS Export. I know this can be done from within the NFS Export details in which you can specify Clients, Always Read/Write Clients and Always Read-only clients. However, my issue is that hostnames/nodes that will be accessing this NFS Export will be constantly changing and would like avoid the massive overhead of having to add/remove each time a node needs access. Just curious to see how others have addressed this scenario. Thank you