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ifconfig eth0 down
ifconfig eth0 hw ether 00:0C:18:EF:FF:ED
ifconfig eth0 up
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2. ifconfigÃüÁî£¨×ªÔØhttp://www.cnblogs.com/taobataoma/archive/2007/12/27/1016689.html
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ifconfig [Interface]
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ÀýÈ磺ifconfig eth0
 
 
eth0 Link encap:Ethernet
HWaddr 00:0C:29:F3:3B:F2
inet addr:192.168.0.10 Bcast:192.168.0.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:78 errors:0 dropped:0 overruns:0 frame:0
TX packets:104 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:11679 (11.4 Kb)
TX bytes:14077 (13.7 Kb)
Interrupt:10 Base address:0x1080
 
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2¡¢ifconfig ÅäÖÃÍø¿¨
 
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ifconfig eth0 192.168.0.1 netmask 255.255.255.0
 
ÔÚeth0ÉÏÅäÖÃÉÏ192.168.0.1 µÄIPµØÖ·¼°24λÑÚÂë¡£ÈôÏëÔÙÔÚeth0ÉÏÔÚÅäÖÃÒ»¸ö192.168.1.1/24 µÄIPµØÖ·Ôõô°ì£¿ÓÃÏÂÃæµÄÃüÁî
 
ifconfig eth0:0 192.168.1.1 netmask 255.255.255.0
 
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ifconfig eth0 hw ether xx£ºxx£ºxx£ºxx£ºxx£ºxx
 
¾Í½«Íø¿¨µÄÓ²¼þµØÖ·¸ü¸ÄÁË£¬´ËʱÄã¾Í¿ÉÒÔÆ­¹ý¾ÖÓòÍøÄÚµÄIPµØÖ·°î¶¨ÁË¡£
 
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