The Buffalo WHR-G125 router has 54mbps WiFi, 4 100mbps ETH-ports and 0 USB-ports. It also supports custom firmwares like: dd-wrt, OpenWrt
Buffalo WHR-G125 default Password , Login & Gateway settings :
Default Gateway IP: 192.168.11.1
Default username: root
Default subnet mask: 255.255.255.0
Default DNS server: 192.168.11.1
How to factory reset (hard reset) Buffalo WHR-G125 :
You can factory reset your Buffalo WHR-G125 in the following way(s)
1. When the router is on, press the button reset and hold for 30 seconds.
2. While holding down the button reset, turn off the power of the router and hold down the button reset for 30 seconds
3. While holding down the button reset, turn on the power to the unit again and hold for another 30 seconds
Buffalo WHR-G125 router specifications :
CPU: 240 MHz
RAM: 16 MiB
Flash: 4 MiB
Custom firmwares: dd-wrt, OpenWrt
WiFi: 54mbps (bg)
WiFi throughput: n/a
1 x 100mbps port
4 x 100mbps ports
Staying up to date with the latest firmware is a good idea to keep your router even more
from various security flaws.
If you want to squeeze a little bit of extra functionality out of your router, consider
an open-source firmware like dd-wrt, openWRT or LEDE. Flashing a custom ROM can greatly
the stability and functionality of your old router.
Following are the firmwares that we have identified existing for the Buffalo WHR-G125
Flashing dd-wrt on the Buffalo WHR-G125
Since the WHR-G125 has 4 MiB of flash memory, you should choose a
stripped down version of dd-wrt that fits on the smaller flash.
We haven’t find any specific instructions for flashin dd-wrt onto the Buffalo
WHR-G125, but you can read the
Installation guide over at dd-wrt to get a clue on how to proceed (As this model is listed as
Note: Always make sure to read the wiki and howtos of dd-wrt before doing any
Flashing OpenWrt on the Buffalo WHR-G125
The Buffalo WHR-G125 is supported by OpenWrt according to their Table of
flashing OpenWrt onto it should be quite straigthforward.
We couldn’t find any specific instructions for flashin OpenWrt on the Buffalo
WHR-G125, but since it’s listed in their Table of Hardware as supported, you can
over to the
OpenWrt install instructions and read on there.
Note: Flashing custom firmwares is always on you’re on own risk. Make sure to
read OpenWrt’s wikis to understand the risks and how to proceed if something goes