GT701-WG配置如下 ，玩玩OpenWRT带几台电脑绰绰有余。
CPU:160MHZ
RAM:16M
FLASH:4MGT701-WG最新可用Openwrt官方固件下载：http://downloads.openwrt.org/backfire/10.03.1/ar7/openwrt-ar7-squashfs.bin
刷机步骤，开机3秒左右连接到路由FTP：
ftp 192.168.0.1
Connected to 192.168.0.1.
220 ADAM2 FTP Server ready.
Name (192.168.0.1:peter): adam2
331 Password required for adam2.
Password: adam2
230 User adam2 successfully logged in.
Remote system type is UNIX.
ftp> binary
200 Type set to I.
ftp> quote SETENV MAC_PORT,0
200 SETENV command successful
ftp> quote SETENV mtd5,0x90010000,0x903e0000
200 SETENV command successful
ftp> quote MEDIA FLSH
200 Media set to FLSH.
ftp> put "openwrt-ar7-squashfs.bin" "openwrt-ar7-squashfs.bin mtd5"
local: openwrt-ar7-squashfs.bin remote: openwrt-ar7-squashfs.bin mtd5
200 Port command successful.
150 Opening BINARY mode data connection for file transfer.
100% |************************************| 2560 KiB 129.35 KiB/s 00:00 ETA
226 Transfer complete.
2621444 bytes sent in 00:20 (122.30 KiB/s)
ftp> quote REBOOT
221-Thank you for using the FTP service on ADAM2.
221 Goodbye.
ftp> quit网络配置：
config atm-bridge
option unit 0
option encaps llc
option vpi 0
option vci 35
option payload bridged
config interface wan
option ifname nas0
option proto pppoe
option username "username"
option password "password"刷新为原版系统，提供GT701-WG官方5.5中文固件下载。
ftp 192.168.0.1
Connected to 192.168.0.1.
220 ADAM2 FTP Server ready.
Name (192.168.0.1:user): adam2
Password:
230 User adam2 successfully logged in.
Remote system type is UNIX.
ftp> binary
200 Type set to I.
ftp> quote UNSETENV mtd5
200 UNSETENV command successful
ftp> quote UNSETENV MAC_PORT
200 UNSETENV command successful
ftp> quote MEDIA FLSH
200 Media set to FLSH.
ftp> put nsp.ar7wrd.squashfs.img "nsp.ar7wrd.squashfs.img mtd0"
local: nsp.ar7wrd.squashfs.img remote: nsp.ar7wrd.squashfs.img mtd0
502 Command not implemented - Try HELP.
227 Entering Passive Mode (192,168,0,1,4,45).
150 Opening BINARY mode data connection for file transfer.
100% |*************************************| 1940 KB 82.54 KB/s 00:00 ETA
226 Transfer complete.
1986560 bytes sent in 00:23 (81.18 KB/s)
ftp> put ram_zimage_pad.ar7wrd.nsp.squashfs.bin "ram_zimage_pad.ar7wrd.nsp.squashfs.bin mtd1"
local: ram_zimage_pad.ar7wrd.nsp.squashfs.bin remote: ram_zimage_pad.ar7wrd.nsp.squashfs.bin mtd1
227 Entering Passive Mode (192,168,0,1,4,45).
150 Opening BINARY mode data connection for file transfer.
100% |*************************************| 640 KB 85.43 KB/s 00:00 ETA
226 Transfer complete.
655360 bytes sent in 00:07 (81.14 KB/s)
ftp> quote REBOOT
221-Thank you for using the FTP service on ADAM2.
221 Goodbye.
ftp> quit