router WZR-600DHP print

The Buffalo WZR-600DHP router has 300mbps WiFi, 4 Gigabit ETH-ports and 0 USB-ports. It also supports custom firmwares like: dd-wrt, OpenWrt.

Quick links:
Default password/Login
User Manuals
Flashing Custom Firmwares

Other versions (newest first):

WZR-600DHP router specifications (specs)

System specs
Cpu: 680 MHz
RAM: 128 MiB
Flash: 32 MiB
Custom firmwares: dd-wrt, OpenWrt
Connectivity
WiFi: 300mbps (abgn)
WiFi bands: 2.4GHz & 5GHz
WiFi throughput: n/a
WAN: 1 Gigabit port
ETH: 4 Gigabit ports
USB-ports: 0

Hard reset instructions for Buffalo WZR-600DHP

If your WZR-600DHP router is not working as it should, dropping connections or not being responsive, you should first do a reset of the router to see if the problems persist. Other scenarios where you might want to reset your router is if you've forgotten the password or misconfigured it and can't get access anymore.
Your can reset your Buffalo WZR-600DHP in the following way(s):

The 30-30-30 reset

There are no specific instructions for this model yet, but you can always do the 30-30-30 reset as follows:
  1. When router is powered on, press the reset button and hold for 30 seconds. (Use a paper clip or something sharp)
  2. While holding the reset button pressed, unplug the power of the router and hold the reset button for 30 seconds
  3. While still holding the reset button down, turn on the power to the unit again and hold for another 30 seconds.

This process usually works for resetting any router to it's factory setting. If that doesn't work be sure to check out the questions and answers incase someone else has had similar problems resetting their router.
Note: It is worth reading more about how to reset routers with the 30 30 30 reset and what the risks and considerations are when resetting your router this way, instead of just rebooting it.

Default factory settings for Buffalo WZR-600DHP

If you have performed a reset of your WZR-600DHP device or not changed the defaults, you should be able to access it with the following settings:

Default Network name (SSID): 106F3FXXXXXX_G,106F3FXXXXXX_A
Default Gateway IP: 192.168.11.1 Buffalo login instructions
Default username: admin Buffalo router default password list
Default password: password 
Default subnet mask: 255.255.255.0
Default DNS server: 192.168.11.1
Note: If you are using the default settings you should change them to increase security and prevent unathorized access to your network.

User Manuals for WZR-600DHP

Do you still have questions concerning the router that you can't find online? You can always try the manuals where most questions should be answered from the manufacturer. Below are the device manuals available for your WZR-600DHP.

Name Type Size Date
save User Manual 2 (click to download) pdf 407.78 kB Dec. 16, 2010
save User Manual 1 (click to download) pdf 3.41 MB Dec. 16, 2010

WZR-600DHP Firmwares

Staying up to date with the latest firmware is a good idea to keep your router even more secure from various security flaws.
If you want to squeeze a little bit of extra functionality out of your router, consider flashing an open-source firmware like dd-wrt, openWRT or LEDE. Flashing a custom ROM can greatly increase the stability and functionality of your old router.
Following are the firmwares that we have identified existing for the Buffalo WZR-600DHP:

Flashing dd-wrt on the Buffalo WZR-600DHP

Since the WZR-600DHP has 32 MiB of flash memory, you should be able to run dd-wrt with full functionality without having to worry too much about which firmware to use. We haven't find any specific instructions for flashin dd-wrt onto the Buffalo WZR-600DHP, 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 supported).
Note: Always make sure to read the wiki and howtos of dd-wrt before doing any flashing.

Flashing OpenWrt on the Buffalo WZR-600DHP

The Buffalo WZR-600DHP is supported by OpenWrt according to their Table of Hardware. So flashing OpenWrt onto it should be quite straigthforward.
We couldn't find any specific instructions for flashin OpenWrt on the Buffalo WZR-600DHP, but since it's listed in their Table of Hardware as supported, you can head 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 wrong.