search for: inside_dev

...each of the routing table, I can''t ping the external interfaces of the Linux from the LAN ( pinging from the Linux itself is OK ). But pinging beyond the two external interfaces ( eg the default route ) is OK. I use symbolic names here :- # ip route add ${INSIDE_NETWORK} dev ${INSIDE_DEV} table first ip route add ${OUTSIDE_NETWORK} dev ${OUTSIDE_DEVICE} table first ip route add ${OUTSIDE_NETWORK2} dev ${OUTSIDE_DEVICE2} table first ip route add 127.0.0.0/8 dev lo table first # ip route add ${INSIDE_NETWORK} dev ${INSIDE_DEV}...