I have yet to try the DHCP option yet, but by manually entering addresses, I get this.

knoppix@Knoppix:~$ netcardconfig
ifconfig eth1 128.119.26.247 netmask 255.255.254.0 broadcast 128.119.27.255 up
route add default gw 128.119.26.1
SIOCADDRT: File exists
auto lo eth1
Setting Nameserver in /etc/resolv.conf to 128.119.100.83
Adding Nameserver to /etc/resolv.conf: 128.119.100.19
Done.

I'll try DHCP and post the reults.