That would let you, for example, clone a MAC address or IP address between your computer and a phone, and maybe automatically resolve contention.
That way, you can split purchased WiFi (such as on a plane) between multiple devices.
You need a router for that, which fortunately is built in to most phones and computers these days.
That would let you, for example, clone a MAC address or IP address between your computer and a phone, and maybe automatically resolve contention.
That way, you can split purchased WiFi (such as on a plane) between multiple devices.