To enable IP forwarding temporarily (until the next reboot):
echo 1 > /proc/sys/net/ipv4/ip_forward
To enable permanently, edit /etc/sysconfig/network and change or add the following line:
FORWARD_IPV4 = YES
To enable IP forwarding temporarily (until the next reboot):
echo 1 > /proc/sys/net/ipv4/ip_forward
To enable permanently, edit /etc/sysconfig/network and change or add the following line:
FORWARD_IPV4 = YES