ok.

first. the result of ifconfig eth0 was:
Link encap: ÄUNSPEC HWaddr 00-03-0D-49-71-E3-1D-1C-00-00-00-00-00-00-00

BROADCAST MULTICAST MTU: 1500 Metric: 1
RX packets: 0 errors: 0 dropped: 0 frame: 0
TX packets: 0 errors: 0 dropped: 0 carrier: 0
collisions: 0 txqueuelen: 1000
RX bytes: 0 (0.0b) TX bytes: 0 (0.0b)


I also did ifconfig eth2 and this was the result:

Link encap: Ethernet HWaddr 00-03-0D-36-96-12
inet addr: 192.168.0.2 Bcast: 192.168.0.255
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:6 errors:0 dropped:0 overruns:0 frame:0
TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3459 (3.4 KiB) TX bytes: 3512 (3.4 KiB) Interrupt: 19 Base address: Oxcc00