Open Shortest Path First (OSPF) is the foundational routing protocol tested in the CCNA 3 final exam. You must know how to configure OSPFv2 for IPv4 across multiple areas to ensure optimal routing and path selection. Basic OSPFv2 Activation
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: Using the correct cables (console, straight-through) to connect devices based on a provided topology. Open Shortest Path First (OSPF) is the foundational
The CCNA 3 (Enterprise Networking, Security, and Automation) router ospf 1 ).
Manually assign IDs like 0.0.0.1 for R1 and 0.0.0.2 for R2.
Uso de network commands o configuración directa en la interfaz. Identificación de áreas OSPF (normalmente Área 0).
Use a specific Process ID (e.g., router ospf 1 ).