Linux昨天晚上終于跑起來了，文件系統(tǒng)也可以用了，我在開機時調(diào)用ifconfig設(shè)置進行IP地址的設(shè)置，可是總是會顯示：
ifconfig: SIOCSIFFLAGS: Cannot assign requested address
很納悶，網(wǎng)上查了一下，原來是MAC地址的問題，經(jīng)過以下的處理，就OK啦~
# ifconfig eth0 down
# ifconfig eth0 hw ether 00:00:AA:BB:CC:DD
# ifconfig eth0 up
eth0: link down
# ifeth0: link up, 100Mbps, full-duplex, lpa 0xCDE1
# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:00:AA:BB:CC:DD
inet addr:192.168.1.70 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:11 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1104 (1.0 KiB) TX bytes:0 (0.0 B)
Interrupt:51 Base address:0xe300
# ifconfig eth0 192.168.2.17
# ifconfig
eth0 Link encap:Ethernet HWaddr 00:00:AA:BB:CC:DD
inet addr:192.168.2.17 Bcast:192.168.2.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:46 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:6967 (6.8 KiB) TX bytes:0 (0.0 B)
Interrupt:51 Base address:0xe300
# ping 192.168.2.80
PING 192.168.2.80 (192.168.2.80): 56 data bytes
64 bytes from 192.168.2.80: seq=0 ttl=128 time=4.852 ms
64 bytes from 192.168.2.80: seq=1 ttl=128 time=1.134 ms
64 bytes from 192.168.2.80: seq=2 ttl=128 time=1.020 ms
