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ifconfig用来配置网卡的IP地址,改动后即生效,\r\n但并不保存,下次启动后失效.\r\n我们以虚拟机来讲.网卡pcn0\r\n#ifconfig -a\r\n lo0:.......\r\n inet 127.0.0.1 netmask ff000000\r\n pcn0:......\r\n inet 192.168.229.3 netmask ffffff00 broadcast 192.168.229.225\r\n ether 0:c:29:ff:2e:1f\r\n#ipconfig pcn0 192.168.6.6 netmask 255.255.255.0\r\n#ifconfig -a \r\nlo0:......\r\n inet 127.0.0.1 netmask ff000000\r\n pcn0:......\r\n inet 192.168.6.6 netmask ffffff00 broadcast 192.168.229.225\r\n ether 0:c:29:ff:2e:1f\r\n\r\n想要永久更改配置,则要更改配置文件,以网卡pcn0为例:\r\n要改三个文件1./etc/hosts 2./etc/netmasks 3./etc/inet/ipnodes\r\n#more /etc/hostname.pcn0\r\nsun10\r\n(看自己PC的名字)\r\n#more /etc/hosts\r\n127.0.0.1 localhost\r\n192.168.229.3 sun10 loghost\r\n(看自己的IP地址)\r\n(用vi或gedit改在图形界面下很容易)\r\n#vi /etc/hosts (192.168.229.3改成192.168.6.6就行了)\r\n#vi /etc/netmasks (把192.168.229.0改成192.168.6.0)\r\n#vi /etc/inet/ipnodes (192.168.229.3改成192.168.6.6就行了)\r\n#reboot (over) |
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