On Tuesday 19 March 2002 10:47 pm, you wrote:
> On Tue, 19 Mar 2002, Tony wrote:
> > I have eventually got my green meanie working on SuSE 7.3 v.2.4.18 :-)
> > But my original Ext Modem has stopped working, I think this is because it
> > get's assigned as ppp1.
> >
> > Are there any reported problems with running both interfaces, one with
> > the Speedtouch (ppp0) and the other Ext Modem (ppp1) ?
> >
> > Tony
>
> There shouldn't be but you (probably) don't want to be running both at
> once. Your routing is likely to get extremely hairy, especially if you
> allow two default routes.
>
> Without some careful fiddling with ip rule add etc you are likely to
> see traffic going out on the "wrong" interface. (Just because you send
> a packet out with a source IP of ppp0 doesn't mean that it will go out
> over ppp0 if a route to the destination exists on another interface as
> well.)
>
> Note also that ppp0, ppp1 etc aren't guaranteed. I think the kernel
> picks the next available interface.
>
> Tim.

I'm using Firewall2 (iptables) which I'm playing with now, trying to get the 
rules working with both IF's, I think if I also need to add some stuff to the 
ip-up script so $INTERFACE has two instances, not easy !

You are correct, the ppp(#) get's assigned by the kernel, where ? I don't 
know, if I find out I'll post it.

thx for the pointers.

Tony.


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