Netgear WNDR3400
From DD-WRT Wiki
Contents |
Important Notes
Only version 1 is supported. Versions 2 & 3 are not yet supported.
This router only uses K26 builds. Use builds with K2.6 in the name.
Read the Peacock announcement (at the top of the Broadcom Forum). Read it all. Carefully.
Hardware Specs
CPU | Broadcom BCM4718A1 |
---|---|
CPU Speed | 480 MHz |
Flash ROM | 8 MB |
RAM | 64 MB |
Radios | 2.4 GHz and 5 GHz |
WLAN Support | a/b/g/n |
WLAN Max Speed | 300 mbps on 2.4Ghz and 300mbps on 5Ghz |
Antenna Location | Internal |
Switch | 4x 100 + 1 100 WAN |
USB | 1x USB 2.0 |
DD-WRT Installation
- There are two versions of this router with corresponding initial flash mini firmware. One is for Netgear branded routers and the other is for Cablevision routers.
- Do a factory reset (with the button on the back), and upgrade with the appropriate mini firmware above. If it complains about downgrading, just Allow.
- To gain functionality of the usb port, upgrade to the big version or the mega version after flashing the mini version above.
- 30-30-30 reset router
Build Notes
19342
- This is a good build for this router.
21676
- Upgrading to 21676 Big will brick this router! Use 21676 Mega instead.
- This is otherwise a very good build for this router.
Revert to Factory Firmware
- Download official Netgear firmware
- Factory Reset DD-WRT (with the button on the back)
- Enable telnet under services
- Telnet to router (192.168.1.1)
- Issue the command "mtd erase linux" & wait ~3 mins
- tftp the official firmware to the router
- tftp for windows [1] enter router ip, leave password blank, select official firmware file
- 30-30-30 reset router