how does juniper sdn work?
时间: 2024-06-04 14:11:51 浏览: 16
Juniper SDN (Software Defined Networking) works by separating the control plane from the data plane in a network. This means that the decision-making process is separated from the actual forwarding of data packets.
In a Juniper SDN environment, the control plane is managed by a centralized software controller, such as Juniper Contrail. The controller uses network intelligence and policies to manage the network and make decisions on how data packets should be forwarded.
The data plane consists of the physical network infrastructure, such as switches and routers. These devices are configured to receive instructions from the controller and forward data packets accordingly.
Juniper SDN also uses APIs (Application Programming Interfaces) to allow third-party applications to interact with the network and make changes to the policies and configurations. This allows for greater flexibility and automation in network management.
Overall, Juniper SDN provides a more efficient and scalable approach to network management, allowing for greater control and automation of network operations.
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