So you configure your static routes as permanent. They always stay in the routing table, no bandwidth used for routing updates, no CPU cycles for convergence.
To permanently configure static routes, you can configure them by creating a route-interface file in the /etc/sysconfig/network-scripts/ directory for the ...
To configure a permanent static route for an interface, create a file with the following format /etc/sysconfig/network-scripts/route-<INTERFACE>.
To add a persistent static route, you will need to run the Command Prompt as an administrator. Click the Start button, search for “cmd” or “Command Prompt”.