Hotel wireless network must log in to the room number to access the internet. Please explain to the experts.

This is because the hotel's wireless network is equipped with pppoe dial-up, which can be set through the server (general desktop), or whether the switch or router has this function, if it is, it can be set directly in the machine, if it is not, it can be realized through the server. Not to mention the equipment. Every manufacturer has this kind of equipment, and the quantity is only one. Just leave it at the door. Wireless Ap is only responsible for signal access, with no special requirements.