Is this possible? From my extensive googling, it seems that it is just caused by bonjour ports not being forwarded correctly by a 'normal' (link sys, sagem, etc) router. The ports outlined by apple 5353, 123 and 3689 I've opened, but there's no waking the iMac from the ATV. Is this possible at all? I'm aware the apple knowledge docs say it requires an extreme or an airport in the network, but I'd have thought someone would have managed to work out a way around this by now.