No internet after DD-WRT Upgrade

escaflowne · Apr 25, 2010

Here goes my setup

220Bx ADSL2+ Modem <----> Linksys wrt54g2

ISP is Airtel

Now after i upgraded wrt54g2 to DD-WRT i am not able to connect to internet.

vinaycm · Apr 25, 2010

What WAN IP is it showing??

escaflowne · Apr 25, 2010

WAN IP 192.168.1.1
Sbn msk 255.255.255.0

Router IP 192.168.5.1
Sbn msk 255.255.255.0

vinaycm · Apr 25, 2010

Did you check this:

escaflowne · Apr 25, 2010

yes it is a gateway already checked it.

any other specific setting which needs to be done

-Anish- · Apr 25, 2010

did you perform a power cycle after the firmware update process was finished?

There are chances that you MAC address may have changed and that your ISP may need to read the new MAC address. Powercycle is a must then.

escaflowne · Apr 25, 2010

yes power cycle is done

Edrill · Apr 25, 2010

Did you reset the router after upgrading to DD-WRT? If not, you will need to reset and reconfigure the router.

escaflowne · Apr 25, 2010

Internet is working now.got the old configuration from backup.configured the same.working now.:clap:
but how to extend my router range :huh: man dd-wrt contains lots of options :huh:
guys is there any guide explaining all these configurations.

vinaycm · Apr 25, 2010

This should help..

Tutorials - DD-WRT Wiki