I don't believe so, as I don't think they provide enough serial numbers for that many systems. Unless there is a trick to increment the fake serial number they give us by 1 for each new node. But honestly, I doubt they would allow something like that in a lab since there isn't a real interconnect, and it's only for testing purposes. Obviously they are trying to limit how far we can go with the Cluster-Mode systems in a lab so we do not try using them in Production. Makes sense.