Add and Delete an IP-Route in Linux | Phil's Blog

ADD a routesudo route add -net 192.168.2.0 gw 192.168.1.1 netmask 255.255.255.0 dev eth1DELETE a routesudo route del -net 192.168.2.0 gw 192.168.1.1 netmask 255.255.255.0 dev eth1

via Add and Delete an IP-Route in Linux | Phil’s Blog.