How does Linux add a permanent route to multiple network adapters?

Source: Internet
Author: User

sometimes Linux has more than one network card, you need to add a route for some other Nic, so that the network can not go through the NIC out

1, view the local route, as follows

2, add to a host address of the route, such as the following, you can also add a network segment of the route

3, if the command is executed, then after the restart, the route may be invalidated, at this time there are two ways to save the route, one is written to the RC file, to order the way

4, can also be shown in the directory below to create a new file, such as the following, add routes, pay attention to the way of naming

5, restart/etc/init.d/network for verification

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