When talking about the network layer, how would you characterize the data plane and the control plane?
When talking about the network layer, how would you characterize the data plane and the control plane?
In computer networking, the network layer is a layer in the Open Systems Interconnection (OSI) model and the TCP/IP protocol suite that is responsible for routing and forwarding data packets between different networks. The network layer is sometimes referred to as the Internet Layer in the TCP/IP protocol suite.
The primary function of the network layer is to provide logical addressing and routing services. Each device on a network is assigned a unique logical address, called an IP address, which is used by the network layer to route data packets to their destination. The network layer also determines the best path for data packets to take through the network, using routing algorithms and protocols such as OSPF and BGP.
The network layer operates on the network edge devices such as routers, switches, and firewalls, and provides a standardized interface for higher-level protocols and applications to communicate across the network. The network layer also defines various protocols and technologies, such as IP, ICMP, and IPv6, that are used to ensure reliable and efficient communication between devices on the network.
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