carlopmart wrote: > Somebody can explains me how can I configure ipsec-tools package to use > private virtual ip address as an openswan does or some doc/howto about it?? > > I have seen this howto, but doesn't works for me: > > http://www.howtoforge.com/racoon_roadwarrior_vpn A quick google search found these: http://www.centos.org/docs/4/html/rhel-sag-en-4/s1-network-config-ipsec.html http://www.centos.org/docs/5/html/Deployment_Guide-en-US/s1-networkscripts-interfaces.html#s2-networkscripts-interfaces-ipsec http://www.centos.org/docs/5/html/Deployment_Guide-en-US/ch-vpn.html I've used the last one to establish a tunnel to a Cisco VPN router.