The present invention is related to optimizing software distribution in large communication networks and in particular to {HEAD ~ hosts}, servers, gateways, switches, {TAIL ~ routers} and other network devices in large data and telecommunication networks 
The present invention is related to optimizing software distribution in large communication networks and in particular to { HEAD ~ hosts } , servers , gateways , switches , { TAIL ~ routers } and other network devices in large data and telecommunication networks
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