[root@ShadowFiend Gogo_yueyue]# ifconfig eth0:2 172.29.0.76 broadcast 172.29.255.255 netmask 255.255.0.0 up [root@ShadowFiend Gogo_yueyue]# route add -host 172.29.0.76 dev eth0:2
检验
[Gogo_yueyue@ShadowFiend ~]$ ifconfig eth0 Link encap:Ethernet HWaddr 00:1F:D0:38:32:8F inet addr:172.29.0.43 Bcast:172.29.255.255 Mask:255.255.0.0 inet6 addr: fe80::21f:d0ff:fe38:328f/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:116576 errors:0 dropped:0 overruns:0 frame:0 TX packets:61320 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:99672447 (95.0 MiB) TX bytes:7184954 (6.8 MiB) Interrupt:28 Base address:0x2000 eth0:2 Link encap:Ethernet HWaddr 00:1F:D0:38:32:8F inet addr:172.29.0.76 Bcast:172.29.255.255 Mask:255.255.0.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 Interrupt:28 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:1649 errors:0 dropped:0 overruns:0 frame:0 TX packets:1649 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:466121 (455.1 KiB) TX bytes:466121 (455.1 KiB)