BGP Flow Specification is used to guard against denial-of-service
(DoS) and distributed-denial-of-service (DDoS) attacks. In this manner,
network performance and security are improved.
The device configured with BGP Flow Specification sent a BGP Flow Specification route carrying a filtering rule to BGP Flow Specification peers so that the traffic that consumes a lot of network resources or aims to attack servers can be filtered or controlled on the peers.
Dynamic BGP VPNv4 Flow Specification allows BGP VPNv4 Flow Specification routes to be transmitted and traffic filtering policies to be generated. The policies improve security of devices in VPNs.
Static BGP VPNv4 Flow Specification allows BGP VPNv4 Flow Specification routes to be transmitted and traffic filtering policies to be generated. The policies improve security of devices in VPNs.
Dynamic BGP VPNv6 Flow Specification allows BGP VPNv6 Flow Specification routes to be transmitted and traffic filtering policies to be generated. The policies improve security of devices in VPNs.
Static BGP VPNv6 Flow Specification allows BGP VPNv6 Flow Specification routes to be transmitted and traffic filtering policies to be generated. The policies improve security of devices in VPNs.