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Linux下一块网卡设置多个IP地址

作者 佚名技术 来源 Linux系统 浏览 发布时间 2012-04-16
ADCAST=172.28.255.255 #IP地址的广播地址
HWADDR=00:0C:29:D5:39:A0 #MAC地址,不用修改
IPADDR=172.28.90.202 #设置新的IP
NETMASK=255.255.0.0
NETWORK=172.28.0.0
ONBOOT=yes
~
———————————————————————————————————
~
"ifcfg-eth0:2" 9L, 206C written
[root@rep1 network-scripts]# service network restart #重启下网络服务
Shutting down interface eth0: [ OK ]
Shutting down loopback interface: [ OK ]
Bringing up loopback interface: [ OK ]
Bringing up interface eth0: [ OK ]
[root@rep1 network-scripts]# ifconfig #修改好后验证是否成功
eth0 Link encap:Ethernet HWaddr 00:0C:29:D5:39:A0
inet addr:172.28.90.101 Bcast:172.28.255.255 Mask:255.255.0.0
inet6 addr: fe80::20c:29ff:fed5:39a0/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:3131096 errors:0 dropped:0 overruns:0 frame:0
TX packets:101660 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:462925438 (441.4 MiB) TX bytes:10829005 (10.3 MiB)
Interrupt:75 Base address:0x2000 eth0:1 Link encap:Ethernet HWaddr 00:0C:29:D5:39:A0
inet addr:172.28.90.201 Bcast:172.28.255.255 Mask:255.255.0.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:75 Base address:0x2000 eth0:2 Link encap:Ethernet HWaddr 00:0C:29:D5:39:A0
inet addr:172.28.90.202 Bcast:172.28.255.255 Mask:255.255.0.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:75 Base address:0x2000 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:16436 Metric:1
RX packets:1427 errors:0 dropped:0 overruns:0 frame:0
TX packets:1427 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:3335045 (3.1 MiB) TX bytes:3335045 (3.1 MiB) [root@rep1 network-scripts]# ls
ifcfg-eth0 ifdown-ipsec ifdown-tunnel ifup-ipx ifup-sl
ifcfg-eth0:1 ifdown-ipv6 ifup ifup-isdn ifup-tunnel
ifcfg-eth0:2 ifdown-isdn ifup-aliases ifup-plip ifup-wireless
ifcfg-lo ifdown-post ifup-bnep ifup-plusb init.ipv6-global
ifdown ifdown-ppp ifup-eth ifup-post net.hotplug
ifdown-bnep ifdown-routes ifup-ippp ifup-ppp network-functions
ifdown-eth ifdown-sit ifup-ipsec ifup-routes network-functions-ipv6
ifdown-ippp ifdown-sl ifup-ipv6 ifup-sit
[root@rep1 network-scripts]#
我们再wind下验证下是否通...
C:\Documents and Settings\Administrator>ping 172.28.90.101 Pinging 172.28.90.101 with 32 bytes of data: Reply from 172.28.90.101: bytes=32 time=17ms TTL=63
Reply from 172.28.90.101

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