1. Turn on the power supply, then plug in the network cable, insert the incoming cable into the wan port (usually the blue port), and then insert the network cable connected to the computer into any lan port at will. After completing these tasks, you will see an address and account password behind the router. After connecting, enter the address you see on the router in the browser. Generally, it's 192. 168. 1 (of course, if your home uses a telephone line to surf the Internet, you need to prepare an extra modem, commonly known as "cat"). 2. Then enter and enter the corresponding account number and password. Generally, the newly purchased ones are admin3. Enter the operation interface after confirmation, and you will see a setup wizard on the left. Dynamic IP can be used by computers directly plugged into the network, and there is a DHCP server in the upper layer. Static IP is generally a dedicated line or something, and it may also be a cell bandwidth or something. There is no DHCP server in the upper layer, or you want to fix IP. I chose pppoe because I dialed. 5. If you choose PPPOE dial-up Internet access, you need to fill in the Internet account and password. Everyone should understand this. Open broadband and you will have an account. Just fill it out and it's OK! ! ! 6. Then the next step is to enter the wireless settings. We can see the channel, mode, security options, SSID and so on. Generally, SSID is a name, which can be filled in at will. Then the mode is mostly 1 1bgn. We should choose wpa-psk/wpa2-psk as the wireless security option, which is safer and won't let others crack or surf the Internet easily. ~ I hope my answer is helpful to you. Please continue to "ask questions" if you have any questions! It's not easy to answer questions and understand each other. Your adoption is my motivation. Thank you! !