I'm sorry to say that I've purchased and used this device. If I could have went below one star I would have done so. Basically this router doesn't do all that it is touted to handle. It hangs quite regularly (bad in any event). It fails to display accurate status lights when services are disabled. It provides inadequate WIFI support since all of the security functions don't work. The DHCP server doesn't always function correctly. And even the VoIP functions weirdly at times. So all in all, I would not recommend this router to anyone, even an enemy. I'd feel bad for making anyone suffer with the poor service it provides.