Network Card Strangeness
Jonathan Allen
jonathan at barumtrading.co.uk
Fri Oct 22 15:25:12 UTC 2004
All,
I have four network cards in an FC2 machine. This machine is supposed
to act as a system router between different segments of a LAN, some of
which is Windows, most of which is Linux, some 10baseT and some 100baseT:
eth0: NC100 Network Everywhere Fast Ethernet 10/100 -- a PCI card
Manuf: Linksys Driver: tulip
eth1: NC100 Network Everywhere Fast Ethernet 10/100 -- a PCI card
Manuf: Linksys Driver: tulip
eth2: NC100 Network Everywhere Fast Ethernet 10/100 -- a PCI card
Manuf: Linksys Driver: tulip
eth3: 3c940 10/100/1000Base-T [Marvell] -- on motherboard
Manuf: 3Com Corp Driver: sk98lin
In the System Services->Network control panel, all three devices appear
and can be activated. They then stay active until reboot or network
restart, but I can't seem to get a 'ping' to work through eth1 or eth2
even if I use 'route' to make them the default. 'ifconfig' shows them
all present with their (different or same, it doesn't seem to make any
difference) IP addresses and 'route' shows almost the correct segment
routing, except that they all have 192.168.1.0 on them which I don't
want.
Regardless of the active/inactive state in the control panel, on boot or
network restart, only eth0 and eth3 are started. Why is this ?
I am trying to get to:
eth0: host IP 192.168.1.64, route: default
eth1: host IP 192.168.1.64, route: 192.168.1.63 only
eth2: host IP 192.168.1.64, route: 192.168.1.32 only
eth3: host IP 192.168.1.64, route: 192.168.1.100 only
Any ideas how can I get there ?
Jonathan
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