The Firewall-as-a-Service (FWaaS) plug-in adds perimeter firewall management to OpenStack Networking (neutron). FWaaS uses iptables to apply firewall policy to all virtual routers within a project, and supports one firewall policy and logical firewall instance per project.
FWaaS operates at the perimeter by filtering traffic at the OpenStack Networking (neutron) router. This distinguish...
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