The configuration options are great (associating IP's with specific MAC's, port forwarding, etc), but I've had it for about a month and had to reboot (i.e., unplug and replug the power cord) 6 or 7 times, because it will suddenly cut off all internet access and no longer respond when I try and open the web configuration tool (or even just ping it). I DO NOT have to reboot the DSL modem, so I reason the problem is the WGR614. My old firewall stayed up for months (but I replaced it because it was a SonicWall and they wanted $300 to increase the number of active connections to greater than 10!). I'm not impressed.