How do I get my computer to always use the same ipaddress, currently this seems to be allocated by the router then if that machine is shutdown and another machine started then the ipaddress can be allocated to that machine instead.
I would much prefer it if each computer always used the same ipaddress.
Computers on the network are:
PC Macbook ipad linux machine nas
and some can be connected wireless, via ethernet or both (whihc seem to both have their own ipaddress)
Help with even configuring some of these oses would be useful