Recovery IP boundaries
This is a preparation reference, not automatic device detection.
- Exact model Model, hardware revision, and region can change the method Confirm
- Protocol direction Separate router file requests, active uploads, and Web Rescue Confirm
- Mac Ethernet Direct cable, temporary static IP, and DHCP restoration can be prepared Prepare
- Firmware and filename Use trusted model-matched firmware and the documented filename Confirm
Resolve the three amber items before changing the Mac network.