On 4/3/06, Denilson Rocha <denilson at vertentes dot com dot br> wrote:
> Hi!
>
> I would like to know if there is a way to put 2 different IPs for the
> same interface... Is the same thing we do in Linux, like eth0 and eth0:0
> - an alias.
>
> In menu the section "Alias" appears to have not the same meaning as above...
>

Not in the GUI, and it's not recommended.  You should only have one IP
subnet per broadcast domain.

You can do it with ifconfig alias though.
http://www.google.com/search?q=ifconfig+alias+site%3Am0n0.ch

-Chris