Whenever I go on a network where the DHCP server assigns hostnames then it overrides the settings I've set for my hostname on my Mac in the "Sharing" section of System Preferences. How do I stop this behaviour from occurring and always have the same hostname set under Snow Leopard?
![How can I stop Mac OS X overriding my hostname when I receive a DHCP request on Snow Leopard?](https://cdn-ak-scissors.b.st-hatena.com/image/square/1903ece89af850aed3e9777e774c51491b959a61/height=288;version=1;width=512/https%3A%2F%2Fcdn.sstatic.net%2FSites%2Fsuperuser%2FImg%2Fapple-touch-icon%402.png%3Fv%3De869e4459439)