Hi Neutron/VPNaaS Team, I am trying to configure VPN with latest Havana releaseand I have some concerns regarding gateway VM set-up. While configuring a VPN with strongSwan or OpenSwan, we have to disable the port security to enable port forwarding which makes the gateway VM vulnerable to IP spoofing. Are there any other ways to enable port forwarding in a gateway VM without disabling the port security? OR Are there plans to fix this issue in the upcoming release? Please let me know. thanks, AD -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20131118/9e2a459c/attachment.html>