How to Set Up a Bridge on a Linksys WRT300N

The Initial Setup

How to Configure a DD-WRT As a Wireless Ethernet Bridge
Unfortunately, those options can get expensive and each has its unique drawbacks. At this point, the bridge router should pass along an IP address from the primary router to your computer, giving you access to the Internet. This is what wireless devices will connect to. I was not able to find anything for what the routers current address was. I usually ping the repeater, then the AP, then google. The root of the problem is you don't know the address nor the netmask. This connection is used exclusively for talking with the AP.

Your Answer

Bridged AP

I usually ping the repeater, then the AP, then google. You should now see the option to add a virtual interface. This is what wireless devices will connect to.

Add a new virtual interface. Make sure that even the case of the letters is the same. Be warned, though, that this is not a perfectly transparent abstraction. In my experience, hopping between APs like this will kill TCP connections, so downloads and many other things get broken. If you want to be able to hop automatically between the AP and the repeater, make sure that these are exactly the same.

Apply settings Test the network, and make sure that it works fully. Cleanup Here are a few miscellaneous things that I do,in addition to setting up wireless bridging. UPnP is used by network programs to automatically forward required ports to allow them to work. Some console games use it. I had to reset the router and start again. Do We Have Free Will? Very nice and detailed. What do you think? Cancel reply Enter your comment here Fill in your details below or click an icon to log in: Email Address never made public.

This site uses cookies. By continuing to use this website, you agree to their use. Perform a hard reset on your secondary router if you've used it in another mode since installing DD-WRT. Run the hard reset by holding the reset button on the router for 30 seconds. Unplug the router while holding the button and wait another 30 seconds. Plug it back in while still holding the button and wait a final 30 seconds.

Plug a computer into an Ethernet port on the secondary router and use a Web browser to visit the address " Log in to the router when prompted or, if you performed a reset, enter a new username and password. Click the "Wireless" tab. Set the Wireless Mode to "Repeater Bridge. If you do not know these or later settings, log in to your primary router and check them. I had no issues following these instructions — and were alot simpler than some other ones I came across.

The best instructions I found for this are here:. These again worked almost without incident. If the primary router is configured for WPA2, things will likely not work from my experience and what I could find online. Disable security on both the primary router and your second router, then retry, and everything should work like a charm.

I spent a good deal of time trying to find a way to maintain WPA2 on my network, and the only real solution was to enable mixed mode. This worked for me without a hitch. I would assume this only reduces protection for the traffic over the bridge, while all traffic over the primary router should be using the more secure AES encryption.

This entry was posted on Monday, March 5th, at 3:

Install DD-WRT Firmware

In the case in which we are interested, a wireless device running DD-WRT such as a WRT54G is configured as a Wireless Bridge between a remote wireless router (of any make/brand) and the Ethernet ports on the WRT54G. In the case in which we are interested, a secondary router running DD-WRT v24 is configured as a Repeater Bridge between a Primary wireless router (of any make/brand/FW) allowing the above configuration. How To Set Up A Repeater Bridge On Your DD-WRT Router. To begin, make sure that the main router has a X subnet and leases a DHCP address in the same pool. The secondary router must be running DD-WRT. To ensure an easy set up, always click Save and not Apply between steps.