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ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:1d:72:35:14:81
inet addr: 192.168.1.87 Bcast: 192.168.1.255 Mask: 255.255.255.0
UP BROADCAST MULTICAST MTU: 1500 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 (0.0 B) TX bytes: 0 (0.0 B)
Interrupt: 16
irda0 Link encap: IrLAP HWaddr 00:00:00:00
NOARP MTU:2048 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 txqueuelen: 8
RX bytes: 0 (0.0 B) TX bytes: 0 (0.0 B)
lo Link encap:Local loopback
inet addr: 127.0.0.1 Mask: 255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:388 errors:0 dropped:0 overruns:0 frame:0
TX packets:388 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen: 0
RX bytes:36504 (36.5 KB) TX bytes:36504 (36.5 KB)