FWaaS is an extension for Neutron that provides users with the ability to deploy perimeter firewalls to protect their networks. The FWaaS extension enables you to do the following things:
- Apply firewall rules on traffic entering and leaving tenant networks attached to Neutron routers
- Create and share firewall policies that hold an ordered collection of the firewall rules
- Audit firewall rules and policies
The FWaaS extension introduces the following network resources:
- Firewall: This represents a logical firewall resource that a tenant can instantiate and manage. A firewall is associated with one firewall policy.
- Firewall policy: This is an ordered collection of firewall rules that can be shared across tenants.
- Firewall rule: This ...