connecting WRT54G and Motorolla SBV5220

Dear all,

I have tremendous problems having WRT54G workign after cable Motorolla router. If I connect motorolla directly via cable to the PC, there is internet. if I connect WRT54G to Motorolla unit and former to the computer, there is none, neither wired or wireless. I explored variety of tricks but nothing helped. Suspisioucly in statu IP never become a number for WRT54G. I restarted and reset WRT54G numerous times, I also changed it's IP to 192.168.2.1 in case it might a conflict with Motorolla. Nothing works

thanks

My WRT54G settings are default, 8.2.03 build 008, <script type="text/javascript">// Capture(month.num11) // </script> Nov. 8, 2007 , automatic DHCP