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