a bit and noticed a few unknown devices connected to my network. the login screen provides no information? or is it a Windows Authentication type window? try.Solution: 1) make a list of their IP addresses 2) using 'arp - a' findout their mac addresses, add to previous list 3) check where they are connected to.12 posts I have blocked the MAC address in my router software, but I keep getting the message about this unknown device trying to enter my network. Fix Double NAT when two routers run at the same .Troubleshoot slow internet on Google Nest Wifi or Google Wifi.Fix your Google Nest Wifi or Google Wifi network to detect when an unknown device or unauthorized user connects to . Although your Netgear Nighthawk WiFi router is secured by a string of. MAC Address filter is also on and set to . We currently have Telus Internet and use their Arcadyan modem (tall white box) with our guest wifi network turned on. Note that they have no IP address assigned, without one they cannot access anything on your network (nor can you access them). Is it maybe your router? I believe I used to have one that showed up as AzureWave. An unknown android device is connecting to my wireless router even after changing the wifi key several times.
