edit /etc/sysctl.conf
set “net.ipv4.ip_forward” from 0 to 1 to enable Routing on ipv4
reread conf with:
/sbin/sysctl -p
for static routing edit
/etc/sysconfig/network-scripts/route-eth0
or
/etc/sysconfig/network-scripts/route-eth1
dependent from reachable networks on this interface
example entry: 10.131.0.0/24 via 192.168.131.1
windows :
route add ZielNetz MASK ZielNetMask ZielGateway IF 10