Hi, im new to knoppix and im having trouble getting onto the internet

i connect to a single-port router thro a network card.

my setup

latest ver of knoppix livecd
Netgear FA311
DSL-W 906E

screenshots with more info

Screenshot1
Screenshot2

when i use the netcard setup app, if i choose eth1 it does detects dhcp ok, but i cant ping or connect to anything on the internet, if anyone has any ideas or solutions id be very greatful. dont forget im a noob, be gentle =D

thanks

kaen