Mini Flashing Guide for DIR-400 (18)
Required
- linux.bin from DD-WRT’s download page for DIR-400
- TFTP Server up and running, ready to serve the required files, e.g. PumpKIN
- Putty (telnet client) - Chosen because it helps you to Ctrl + C
Connecting up the devices
- Connect an ethernet cable between your computer and DIR-400’s WAN port
- Set your computer’s IP to 192.168.0.2 and subnet mask to 255.255.255.0



