Alhamdullilah..

Thanks Kharil, Its alive again :-p

ur welcome.. dont know if its our fault or a bug in the openwrt firmware..
gonna try compile my own image after this..

wish i know how to compile my own image for sure 

my 3420 back in action~

wish i know how to compile my own image for sure 

yeah, i'm interested to learn too. Please share the steps. 

currently i am using

Panel antenna -> TS-9 (convertor ) -> ZTE MF680 -> V1 ( openwrt ) -> lan out ( yellow lan port ) -> V2 blue color wan port ( stock firmware set under web gui network = wan only  )  -> lan out ( yellow color lan port ) -> PC/laptop Lan port
your case

usb modem -> V2 Off wifi ( stock firmware  ) -> lan out ( yellow lan port ) -> V1 blue color wan port ( openwrt set under web gui network = DHCP protocol   )  -> lan out ( yellow color lan port ) -> PC/laptop Lan port
due to

V1 = 192.168.1.1
V2 = 192.168.0.1

so both can combine,.u can open web gui for both , as long as second router is set to WAN only ( in stock firmware ) or DHCP protocol ( under openwrt )

just make sure u off the wifi on the router u are using to dial your usb modem,

use the second router for lan / wifi out 

it is alive again ? 

This is mysetup, not sure correct or not. V1 only do as Auto Ping job only. So, i need to communicate from PC to see whether V1 are connect to internet thru V2 or not because from PC , ping unable to respond. Maybe need to bridge?

maybe khairil can comment?

wifi v2 should be off, wifi v1 should be on, pc, homeplug, all lan to v1
i think.. how bout sifu chuahcs79?

wifi v2 should be off, wifi v1 should be on, pc, homeplug, all lan to v1
i think.. how bout sifu chuahcs79?

should be like this..

yeah.. edited my post with pics.. refer to above.. basically, V2 only connects to mf680 and lan to V1,
meanwhile V1 handle everything else such as wifi and lan connections..

yeah, that's how i use, as long as openwrt router is in, no matter 1st or 2nd, it will confirm auto ping google

that is correct way khairil 

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Added on November 27, 2012, 6:55 pm

yeah, that way V2 will work better dialing mf680 alone

and v1 will work better with wifi or lan alone,..

it is like 1 processor with 2 core compare with 1 processor with single core theory 

if the cpu of router loading very busy, it wont be good for the 3G dialing or wifi either one 

thanks sifu.. 

i'm thinking of getting a homeplug what model would u guys recommend?

for homeplug

better get aztech brand,

model wise 200Mbps would be enough,

unless u have higher budget then get 500Mbps noise filer type 

was thinking abt the 500mbps.. cos later wanna add a NAS.. so.. dont think 200mbps is gonna be enough..
sorry for Out of topic..

Now my V1 (OpenWRT) connect to V2. V1 Running Auto ping.
Seems auto ping not running very well because sometimes MF680 LED turn to Blue Light.

Try to connect MF680 Connect With V1, the Modem Always turn purple Light. It is v2 have some blocking?

Openwrt Altitude Adjustment 12.09 Beta currently have newer version RC1, no more beta 

http://downloads.openwrt.org/attitude_adju...hfs-factory.bin