In a software-defined networking architecture, which layer is responsible for handling data packet forwarding or dropping?
In a software-defined networking architecture, which layer is responsible for handling data packet forwarding or dropping?
In a software-defined networking (SDN) architecture, the infrastructure layer, also known as the data plane or forwarding plane, is responsible for handling data packet forwarding or dropping. This layer consists of the physical networking devices such as switches and routers and carries out the actions as instructed by the control layer.
In a software-defined networking (SDN) architecture, the infrastructure layer, also known as the data plane or forwarding plane, is responsible for handling the actual forwarding of data packets. This includes the functions of packet filtering, forwarding, and dropping, based on the rules defined by the control layer. The control layer, also known as the control plane, is responsible for making policy decisions and communicating them to the infrastructure layer to be enforced.
Consists of networking devices such as switches and routers. It is responsible for handling data packets such as forwarding or dropping of packets and handling the devices. This layer forms the data plane and performs actions based on the instructions received.
Consists of networking devices such as switches and routers. It is responsible for handling data packets such as forwarding or dropping of packets and handling the devices. This layer forms the data plane and performs actions based on the instructions received.