How to set up a router from a switch?

Question

network hardware

Good day to all.
Please help me with a question for which, unfortunately, I can not find suitable instructions.
The task is as follows: Xiaomi Router 3G (stock firmware) is connected to the Tenda SG105 switch on port 5. On the second port, a PC is connected. How can I make it so that I can access the WEB interface of the router from a PC and configure (if necessary) it so that it starts distributing the Internet via WiFi to mobile devices?

Instructions from Tenda SG105

Answer 1

In the case of default settings, everything should work anyway. For wifi settings, read the user manual for your router.