Is it possible to do something like what /etc/hosts does for one computer, for all computers on a local network?
I'm using a D-Link DIR-655 B1. If necessary I'd be fine installing new firmware, but I'm having a hard time finding documentation about this kind of thing-- Google really wants to tell me how to set up Dynamic DNS, which I've already got running.
In case it matters: I've got a media server on a static IP on my LAN, and I'd like to be able to tell guests "go to carsonella.local" instead of "go to 192.168.0.32", since that freaks people out.