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我打如下命令:
ifconfig eth0 192.168.0.95 netmask 255.255.255.0
ifconfig eth0:0 192.168.1.95 netmask 255.255.255.0
ip route add default via 192.168.0.1 src 192.168.0.95 dev eth0 metric 1
ip route add default via 192.168.1.1 src 192.168.1.95 dev eth0:0 metric 2
执行完上面的命令后出现的效果是:
debian:/home#ip route
192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.95
192.168.0.0/24 dev eth0 proto kernel scope link src 192.168.0.95
default via 192.168.0.1 dev eth0 src 192.168.0.95 metric 1
default via 192.168.1.1 dev eth0 src 192.168.1.95 metric 2
请问上面的那个metric是管什么用的,好象不加这个metric就不行. |
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