Need help quick. E3000 no longer work as a bridge device after I flash dd-wrt

[Xellos2099]

Long story short, I am currently using Att U-verse and I used to connect linksys E3000 to use it as bridge device and as a wireless and it work fine. However, I have a need to upgrade the router to dd-wrt. I upgrade successful, howeverm, somehow I can't get the E3000 as a bridge again, even with the same setting. Here is my old setting on how to get it to work. Any advice is appreciated.

http://imgur.com/GTJ3qq4

 

[ch33zw1z]

The old settings are not a bridge setup. The E3000 is acting as a router.

What's the ATT modem model?

 

[Xellos2099]

Att is nvg 510. Well somehow when I tune my att router into this setting

http://imgur.com/Mpp0Wfi

and
linksys as
http://imgur.com/GTJ3qq4

Somehow it function as a bridge and it allow me portforwarding

I believe i used this guide before

 

[ch33zw1z]

The NVG 510 LAN ports are on the 192.168.1.x network

The E3000 WAN runs on the 192.168.1.x, and LAN is on the 192.168.2.x

For port forwading to work, you either have the E3000's WAN IP setup on the NVG's DMZ, or you have the port forwarded on both routers.

I suggest setting the E3000 up as a WAP: http://www.ezlan.net/router_AP.html

 

[JackMDS]

bridge device and as a wireless
http://imgur.com/GTJ3qq4

This implies that you want to use it as a Repeater Bridge.

So "calm down" and explain functionally what you would like to do.

These are the few general options.

1. Repeater - http://www.dd-wrt.com/wiki/index.php/Repeater_Bridge

2. Using Wireless Cable/DSL Routers (or Modem/Wireless Router) as a Switch with an Access Point - http://www.ezlan.net/router_AP.html

3. Client Bridge - http://www.dd-wrt.com/wiki/index.php/Client_Bridged



😎

 

[Xellos2099]

in short, All i want att router to do is to provide the internet,use a cat 5 cable to connect to e3000 so it will act as router and wireless function

 

[JackMDS]

If you want to Use the E3000 as a Router you have to configure the Att U-verse as Modem only device.

http://www.dslreports.com/forum/r27217472-solved-NVG510-DMZ-Passthrough-Bridge-to-another-router-

If it is impossible or too much work, then Follow Option 2.

Using Wireless Cable/DSL Routers (or Modem/Wireless Router) as a Switch with an Access Point - http://www.ezlan.net/router_AP.html


😎