Re: *** draft 4 - press release ***

H. Peter Anvin (hpa@transmeta.com)
20 Jan 1999 21:20:50 GMT


Followup to: <Pine.LNX.3.91.990120092713.4169B-100000@toaster.roan.co.uk>
By author: Mike Jagdis <mike@roan.co.uk>
In newsgroup: linux.dev.kernel
>
> On Tue, 19 Jan 1999, Richard B. Johnson wrote:
>
> > Now, it is possible to have a powerful installation
> > program that learns about the hardware that would install Linux
> > with no human intervention at all. In fact, the default configuration
> > could have one of those "harmless" never to be routed IP addresses and
> > even a default machine name.
>
> There are no "harmless" IP addresses. Those that aren't routed
> are often used on internal networks. If you default to one of
> those you could still collide with a machine - possibly a critical
> workgroup server :-).
>

Actually, there are. The 192.0.2.0/24 network is reserved as an
"experimental" network, and there is a class B network assigned for
"link-local" networks: pick a random address, ARP for it, if noone
replies, you can use that address.

-hpa

-- 
    PGP: 2047/2A960705 BA 03 D3 2C 14 A8 A8 BD  1E DF FE 69 EE 35 BD 74
    See http://www.zytor.com/~hpa/ for web page and full PGP public key
        I am Bahá'í -- ask me about it or see http://www.bahai.org/
   "To love another person is to see the face of God." -- Les Misérables

- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/