The hotel needs to make wireless connections. I bought several TP-LINK wireless routers. How to pick up

Just set the DHCP function on the main router.

Connect the network cable to the LAN port of the wireless router, turn off the wireless DHCP function, and change the name of the wireless router to the name of your hotel. It is best to use the same name and add a password.

It's okay if you don't change the gateway address of the wireless router. It's best to change it. If your main router has ARP protection turned on, the main router will frequently alarm and cause the data log to fill up.

Route you Just restart it regularly, so you need to change the gateway address to facilitate management. You can directly restart remotely... and the administrator and password of the router must also be changed.

If your hotel is relatively large, it is not recommended that you use a high-power AP. The power of this type of small router is too small and does not have much coverage area. Moreover, when you go to a certain area, you have to change the route and log in again. If you use it this way, customers will be unhappy.