This depends on the size of the volume because to enable Application Control, an whitelist is to be created first for all volumes. It may take few mintues to less then an hour. It is a good idea to do it on one of the machine to get exact time. I assume that all machines are having simliar size of volume.
It shouldn't take a combined 14000 minutes unless each server existed in their own parallel dimension (read: String Theory or more specifically M Theory) but I guess the amount of workload overall would be correct.on 4/18/12 1:22:59 PM CDT
Great. It appears most of the answers are consistent - between 20 - 60 minutes per server - depending on the resources / workload on the individual server. I appreciate the response.