路由表

cora@host[/tmp]>#route  <-看路由的資訊
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
192.168.30.0    *               255.255.255.0   U     0      0        0 eth1
169.254.0.0     *               255.255.0.0     U     0      0        0 eth1
default         192.168.30.254  0.0.0.0         UG    0      0        0 eth1
cora@host[/tmp]>#route -n  <-以IP方式顯示路由
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
192.168.30.0    0.0.0.0         255.255.255.0   U     0      0        0 eth1
169.254.0.0     0.0.0.0         255.255.0.0     U     0      0        0 eth1
0.0.0.0         192.168.30.254  0.0.0.0         UG    0      0        0 eth1
cora@host[/tmp]>#netstat -r  <-看路由的資訊
Kernel IP routing table
Destination     Gateway         Genmask         Flags   MSS Window  irtt Iface
192.168.30.0    *               255.255.255.0   U         0 0          0 eth1
169.254.0.0     *               255.255.0.0     U         0 0          0 eth1
default         192.168.30.254  0.0.0.0         UG        0 0          0 eth1
cora@host[/tmp]>#