Re: 2 network cards
>On Sat, 8 May 1999, MR wrote:
>
>I have two network cards (1 Intel etherexpress 16, 1 NE2000) in a debian
>system. Both are detected on boot up and both are ifconfig'd. This system
>will be used to connect my little LAN through IP masq to the Internet. For
>various reasons, I am only able to have 1 IP, so that is why I am messing
>around with all this. My problem is that I can not ping another machine on
>my internal LAN from the linux box. The internal LAN is numbered
>192.168.1.x (with the linux box being .1 and the one I am trying to ping
>.3) eth0 is my "external" card and eth1 is the internal one. If I set up a
>route for the internal lan (route add -net 192.168.1.0 eth1) I can ping
>192.168.1.1 (itself), but get a "ping: sendto: Operation not permitted"
>when trying to ping another machine on the internal lan. Any ideas? I have
>tried pinging the linux box from the other machine (which runs Win98). I
>get both activity lights going like they should on the hub and on a card
>from each computer, so the connection is there. Thanks in advance.
>
If you have installed the ipmasq package, it may be causing the problems.
Ipmasq is usually run fairly early in the startup procedure, after your
ethernet card has been set up; if you configure a second ethernet card
you will have problems using it until you run ipmasq again.
Try running 'ipmasq' as root; if that fixes things, either invoke it
from within whichever file is setting up eth1, or add another link to
/etc/rc2.d (or wherever) to run /etc/init.d/ipmasq after eth1 has been
configured.
John P.
--
huiac@camtech.net.au
john@huiac.apana.org.au
"Oh - I - you know - my job is to fear everything." - Bill Gates in Denmark
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