Have anyone with a WRT54GX and crack your head, sometimes you can't log in to the router and you won't able to ping the router? Here's the reasons i found out, and it's a bug for WRT54GX 1. DON"T leave the antennas on the WRT54GX when you get the router out from the box (factory default setting) Reason? tell you next line 2. Configure the router withoud the antenna on it (when it 1st open from the box) 1st step, please do go to wireless configuration page, and change the wireless channel !! DO NOT leave it as (AUTO) why? see below . The main problem is when ever you leave the wireless channel to AUTO and the antenna on the router when you power up the router, you won't able to log in to the WRT54GX. So please take note, else will crack your head.