TCP/IP routing

Hello all-

I have a sort of unusual circumstance. I have a system with QNX 4.25 +
TCPIP 5.0 which is assigned

IP address: 10.2.8.100
Subnet mask: 255.255.0.0

This QNX machine talks to many other devices on the subnet as well as to the
internet. This address cannot change.

I need to attach a device to my same subnet with a non-changable address of:

IP address: 192.168.1.10
Subnet mask: 0.0.0.0

Is there a way to add a route to my QNX machine so that it knows that it can
talk directly to 192.168.1.10?

Thanks for suggestions.

Jeff Adler

On Tue, 17 Jan 2006 21:30:44 -0700, Jeffrey Adler wrote:

I need to attach a device to my same subnet with a non-changable address of:

IP address: 192.168.1.10
Subnet mask: 0.0.0.0

That does not look like a valid subnet mask. Are you sure about that value?

Is there a way to add a route to my QNX machine so that it knows that it can
talk directly to 192.168.1.10?

The way I would do this is just to add an alias to your existing interface.
Something like:

ifconfig en1 alias 192.168.1.11

Hope this helps,

Rob Rutherford
Ruzz Technology

Thanks. It worked perfectly.

BTW, Subnet mask 0.0.0.0 says all IP addresses are available on the subnet.

Jeff.

“Robert Rutherford” <mail@NoSpamPlease.ruzz.com> wrote in message
news:1okfq54pjah8o.jxrpybk0e0g3$.dlg@40tude.net

On Tue, 17 Jan 2006 21:30:44 -0700, Jeffrey Adler wrote:

I need to attach a device to my same subnet with a non-changable address
of:

IP address: 192.168.1.10
Subnet mask: 0.0.0.0

That does not look like a valid subnet mask. Are you sure about that
value?


Is there a way to add a route to my QNX machine so that it knows that it
can
talk directly to 192.168.1.10?


The way I would do this is just to add an alias to your existing
interface.
Something like:

ifconfig en1 alias 192.168.1.11

Hope this helps,

Rob Rutherford
Ruzz Technology