For a wavlink ac2100 setup you have to see the WiFi connection first. After that, make sure to check the settings of your networking device. Therefore, verify the router settings. Following the settings don’t forget to verify with the Firmware version of the device. Yes, the security settings are as well. One more thing you have to make sure of is the Setup that is your firewall. Because firewall settings matter as well. For an IP address and the default settings keep in mind that it is hosted by a DHCP client device. So its server should be on from the network. If the settings are disabled on your router then you need to reconfigure the router manually. A nicely configured router stamps accurately while working.