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How does WISP's differentiate users?
Hello people of nineforums,
This maybe a little off-topic but I'm posting it anyways..
As the title says, I always wonder how actually does Wireless ISP's differentiate users, as far as I can think of, they work somehow like local Wi-fi networks in which we are connected to the same router. In our home networks, our router differentiates the users/clients with their MAC address and internal IP addresses.
But, this must be different for Wireless ISP's as we can use different PC's any time. Can anyone enlighten me please?