Kusema kweli wewe jamaa unataka kuwadanganya watu... I've experience working with millions devices exchanging data...
First of all KIEMS device can not use all IPv4 IP addresses available in the Network(IP addresses za IEBC zinatumia 10...1 IPs). I've real experience ya devices Ambazo zinatumia Safaricom, hata Safaricom ikitoa SIM cards 2M kwa ajili ya Kiems kits hazitajaa.
Second inaonekana hujui namna Data is communicated between a client and server, all clients connecting to a server should be uniquely identifiable, this is too simple to understand (each client have its different resources needs and what they will do), imagine Safaricom iwape wateja wawili namba za simu ambazo zinafana...