zyxel 660 modem and Linsys WRT54G router

As a newbie to Broadband and routing and networking I am finding it very
difficult to connect my WRT54G wireless router to the ZyXel modem supplied
by the ISP.
I think it has to do with both of them identified as 192.168.1.1 but which
do I change or does it matter?
Any suggestion at all welcome.
Thanks
Tony

"Tony Clifford" <(E-Mail Removed)> wrote in message
news:dk8g28$90o$(E-Mail Removed)...
> As a newbie to Broadband and routing and networking I am finding it very
> difficult to connect my WRT54G wireless router to the ZyXel modem supplied
> by the ISP.
> I think it has to do with both of them identified as 192.168.1.1 but which
> do I change or does it matter?

It doesn't matter.
Ensure they are not on the same subnet, but use a different...
Meaning IP 192.168.<different>.x; Subnet 255.255.255.0

- Joris