Hardware fully working on Debian etch.
With KNOPPIX 5.0.1 from CD
Ethernet card detected

00:0d.0 Ethernet controller: Davicom Semiconductor, Inc. 21x4x DEC-Tulip compati
ble 10/100 Ethernet (rev 40)
Subsystem: Unknown device 4554:434e
Flags: bus master, medium devsel, latency 64, IRQ 11
I/O ports at d000 [size=256]
Memory at cfffcf00 (32-bit, non-prefetchable) [size=256]
Expansion ROM at cff80000 [disabled] [size=256K]
Capabilities: [50] Power Management version 2

line-led on Zyxel router blinks, though no internet connection is established. I also noticed durink knoppix launch that DHCP was launched.

# dhclient
which I use on debian, is not recognized by knoppix

thanks for help
francesco