Lan loopback test11/5/2023 The network admin must determine the physical topology to automate with Cisco LAN automation. The network design varies based on the overall network size, physical connections, and so on. While the three-tier architecture is proven in large-scale enterprise campus networks, In general, we recommend building structured and hierarchical network designs in enterprise networks to provide scalabilityĪnd redundancy at every network tier. The PnP agent physical connection to the seed device. Cisco DNA Center dynamically builds the PnP profile and configuration sets that enable complete day-0 automation. To communicate with Cisco DNA Center and support the integrated PnP server function. The switch leverages the built-in day-0 mechanism The PnP agent is a Cisco Catalyst switch with factory-default settings. Only one seed device is required.ĭevice discovery happens only on the primary seed device interfaces. The peer seed (Seed-2 in the following figure) can also be automated via LAN automation. The Cisco DNA Center connection in the IP core and the to-be-discovered underlay network using LAN automation. The following figure shows the seed device network boundaries between The seed device can be automated through technologies such as Cisco Plug n Play (PnP)Īnd zero-touch provisioning, or configured manually. The seed device is a predeployed system in the network and is the initial point through which Cisco LAN automation discoversĪnd onboards new switches downstream. In four main steps, the Cisco LAN automation workflow helps enterprise IT administrators prepare, plan, and automate greenfield Managed parameters from Cisco DNA Center. Security: Cisco-recommended network access and infrastructure protection parameters are automated, providing security from the initialĬompliance: LAN automation helps eliminate human errors, misconfigurations, and inconsistent rules and settings that drain IT resources.ĭuring new system onboarding, LAN automation provides compliance across the network infrastructure by automating globally Resilience: Cisco LAN automation integrates system and network configuration parameters that optimize forwarding topologies and redundancy.Ĭisco LAN automation enables system-level redundancy and automates best practices to enable best-in-class resiliency during These new systemsĬan be automated with Layer 3 IP addressing and routing protocols to dynamically build end-to-end routing topologies. Zero-touch provisioning: Network devices are dynamically discovered, onboarded, and automated from their factory-default state to fully integratedĮnd-to-end topology: Dynamic discovery of new network systems and their physical connectivity can be modeled and programmed.
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