1
What 192.168.1.1 means in router recovery
It is a common private address used by OpenWrt and many router recovery workflows. During recovery, the router may briefly listen there for a TFTP transfer or failsafe connection.
2
Router recovery mode vs normal router mode
Normal mode runs the installed firmware. Recovery mode is usually controlled by the bootloader or minimal rescue system, so DHCP, Wi-Fi, and the web UI may not behave normally.
3
Why your Mac must be in the same subnet
If the router is 192.168.1.1 with mask 255.255.255.0, the Mac should use another 192.168.1.x address such as 192.168.1.254. Otherwise packets may never reach the router.
4
How TFTP firmware transfer works
In the current Router Recovery path, the router is expected to request a file from your Mac during the recovery window. The TFTP Server must be ready before the router enters that window.
5
What can go wrong
The router may not be in recovery mode, the firmware name may not match, the Mac may be using the wrong adapter, or the firewall may block the transfer. If the model uses a vendor utility or another protocol, this page is only background.