在 2014年1月8日，20:24，Nir Yechiel <nyechiel at redhat.com> 写道： > Hi Dong, > > Can you please clarify this blueprint? Currently in Neutron, If an instance has a floating IP, then that will be used for both inbound and outbound traffic. If an instance does not have a floating IP, it can make connections out using the gateway IP (SNAT using PAT/NAT Overload). Does the idea in this blueprint is to implement PAT on both directions using only the gateway IP? Also, did you see this one [1]? > > Thanks, > Nir > > [1] https://blueprints.launchpad.net/neutron/+spec/router-port-forwarding I think my idea is duplicated with this one. https://blueprints.launchpad.net/neutron/+spec/access-vms-via-port-mapping Sorry for missing this. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20140108/a2a5d650/attachment.html>