ifcofig하면 다음과 같이 나옵니다.
[root@Linux /root]$ifconfig
eth0 Link encap:Ethernet HWaddr 00:00:00:65:00:65
inet addr:192.168.1.100 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:105 errors:0 dropped:0 overruns:0 frame:0
TX packets:10 errors:0 dropped:0 overruns:0 carrier:0
collisions:0

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:3856 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0

위의 사항으로 보면 설정은 된것같은데...ㅜㅜ
ping daum.net하면
ping: unknown host daum.net으로 나오거나
ping 211.32.117.21 하면
PING 211.32.117.21 (211.32.117.21): 56 data bytes
ping: Network is unreachable
ping wrote -1 chars; 64 expected 으로 나옵니다..
어떻게 해야 하는지요~~ㅜㅜ