I have a WRT54G 1.1 with latest Linksys firmware set to defaults. I am trying to use this as an access point only. I disabled DHCP and gave this unit an IP address that corresponds with my internal LAN. This is fine. I plug it into my network using one of its LAN ports but get nothing. I can not communicate with the router, internet or my network wired or wirelessly. However, if i plug the cable into the Internet/WAN port, I can communicate fine wirelessly to internet and rest of network. But if I hardwire my computer to one of the LAN ports it will not communicate with internet or LAN. Very confused. I thought that it only had to be wired to the LAN via LAN port. Seems that Internet port and LAN ports are not communicating with each other. Any suggestions?