eth0:1 Link encap:Ethernet HWaddr 00:50:56:AC:6B:0F
inet addr:42.51.138.1 Bcast:42.51.138.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
eth0:2 Link encap:Ethernet HWaddr 00:50:56:AC:6B:0F
inet addr:42.51.138.2 Bcast:42.51.138.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
eth0:3 Link encap:Ethernet HWaddr 00:50:56:AC:6B:0F
inet addr:42.51.138.3 Bcast:42.51.138.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
测试:
在其它机器上分别 ping 上面几个IP.










