How to make the hotel's network speed faster?

For example, you can set up a router and set up 25-45 IP with unlimited traffic. Others can meet the needs of hotel guests by setting the traffic limit at about 20 K. You can also upgrade your network bandwidth or switch to optical fiber, but it will cost money, and your boss will definitely not agree! There are many ways to set up a router online, and Baidu can find it at once!