Linksys Wireless router problems!!!?

Question

i have a linksys wrt54g v2.2 wireless router and when i connect my cable router to the wireless router the internet stops working i have never had this problem before

Here is my setup

(Cable Router)-----ethernet cable-------->(Wireless Router)--------Ethernet Cable------->(Desktop)

oh and it works fine if i just hook the Cable Router strait up to the desktop.

when i go to the admin webpage 192.168.1.1 and try to release and renew the ip all that pops up is 000.000.0.0 it wont let me renew the ip

on linksys but when im on the cable router i can do it on CMD

Answer 1

wait you mean cable modem right?