SET DNS NAME OF MY PUPPY

[NickBiker]

Hi

Just a quick questioon, I have searched but not been able to find the answer.

I would like to set the name of my puppy on boot (so that my router associates the name with the MAC address), to say "Puppy1".

There are lots of possible places, but I just can't seem to find it!!

Cna anyone poinjt me in the right direction?

Thanks