Use hotel network cable and router as switches to automatically obtain IP. I can't get on. I just tried the IP and DNS of the hotel computer, but it still doesn't work.

1. Do you want to know how hotels automatically assign IP?

If you want to use the router, you should also want to surf the Internet. The exclamation point you mentioned is the cause of the wrong network address. You can check the data transmission, it should only be sent but not received, because the address you set is not in the hotel network segment!

3. How to connect multiple computers to the Internet;

1. Direct mode, only the router's LAN port, the line entering the room and the computer's line are connected to the LAN port, and the IP is set to be automatically obtained!

2. Routing mode: the line entering the room is connected to the WAN port, which is set to automatically obtain IP, and the computer is connected to the LAN port to access the Internet through the router agent.

3. Contact the front desk and ask relevant technicians to help solve it.