How to do hotel computer network card, high score solution.

This has something to do with the network structure of the hotel. First, the network cable used; Secondly, the performance of the switches used, and thirdly, the routing.

If the network cable is too bad, or the line distance from the room to the switching equipment is too long, resulting in too fast signal attenuation, what you said will happen.

Another reason is that there is something wrong with the information on the external network itself. It is recommended to find an operator to test at the hotel site.