Yes, I have been using that address in my browser to configure the router since I got it. It then assigns devices on my network with IPs within that range, 192.168.1.102, 192.168.1.103, etc. I got in with name admin and password admin to get started and then gave it my own name and password.

Last night I wasted a lot of time trying to install DD-WRT on it because you can replace the native software with their open source software and get more functionality, but after doing my 30/30/30 reset, I found out that it only runs under DOS, a few postings about OSX, but you have to do it in the terminal blush. too scary. I'm having trouble with my access point and since I have two Wireless-G's, I thought I would reset the second one to use as an AP. I was lucky I didn't 'brick' the modem, and the reset didn't take.

Someone tell me the psychology of not just buying an Airport Extreme and stop drooling over the WRT 1900AC...