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发表于 2005-3-18 11:13:41
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显示全部楼层
[root@S31 beinan]# ifconfig
eth0 Link encap:Ethernet HWaddr 00:0D:93:29:48:38
inet addr:192.168.1.31 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:8755 errors:0 dropped:0 overruns:0 frame:0
TX packets:6470 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:5280380 (5.0 Mb) TX bytes:1137015 (1.0 Mb)
Interrupt:41 Base address:0xb000
lo Link encap ocal Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:3995 errors:0 dropped:0 overruns:0 frame:0
TX packets:3995 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1740556 (1.6 Mb) TX bytes:1740556 (1.6 Mb)
[root@S31 beinan]# ping 192.168.1.31
PING 192.168.1.31 (192.168.1.31) 56(84) bytes of data.
64 bytes from 192.168.1.31: icmp_seq=0 ttl=64 time=0.039 ms
[root@S31 beinan]# ifconfig --help
[root@S31 beinan]# ifconfig eth0 192.168.1.71 broadcast 192.168.1.255 netmask 255.255.255.0
[root@S31 beinan]# ifconfig eth0 down
[root@S31 beinan]# ifconfig eth0 up
[root@S31 beinan]# ifconfig
eth0 Link encap:Ethernet HWaddr 00:0D:93:29:48:38
inet addr:192.168.1.71 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:8899 errors:0 dropped:0 overruns:0 frame:0
TX packets:6470 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:5291207 (5.0 Mb) TX bytes:1137015 (1.0 Mb)
Interrupt:41 Base address:0xb000
lo Link encap ocal Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:4017 errors:0 dropped:0 overruns:0 frame:0
TX packets:4017 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1741982 (1.6 Mb) TX bytes:1741982 (1.6 Mb)
[root@S31 beinan]# ping 192.168.1.71
PING 192.168.1.71 (192.168.1.71) 56(84) bytes of data.
64 bytes from 192.168.1.71: icmp_seq=0 ttl=64 time=0.043 ms
64 bytes from 192.168.1.71: icmp_seq=1 ttl=64 time=0.048 ms
也可以直接改动配置文件 ifcfg-eth0
我用的是yellowdog 4.x,这个配置文件在
/etc/sysconfig/network-scripts/ifcfg-eth0
[root@S31 beinan]# more /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
ONBOOT=yes
BOOTPROTO=static
IPADDR=192.168.1.31
NETMASK=255.255.255.0
GATEWAY=192.168.1.1
改后要重新加载 eth0
#ifconfig eth0 down
#ifconfig eth0 up
[root@S31 beinan]# /etc/init.d/network restart
还有一个命令是加网关的。。
route
用命令看帮助
#man route
祝兄弟好运 |
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