Do not just type the configuration and move on. You must verify your work.
During the PTSA, you'll be presented with a real-world network scenario, and you'll need to:
Usa comandos show ( show ip route , show ip ospf neighbor ) después de cada configuración importante. No esperes al final para darte cuenta de que algo no funciona.
Create standard ACLs to restrict VTY line access (often allowing only PC-C).
The CCNA 3 final exam consists of two parts:
¿Tienes alguna duda sobre una sección específica del examen? Si deseas, puedes decirme: Qué te ha tocado.
El examen final práctico de la sección Enterprise Networking, Security, and Automation (ENSA) divide sus tareas de configuración en cinco fases críticas:
Place Router 1 (top), Router 2, and Switches 1–4 in descending order on the rack.
show ip route : Verifica que las rutas OSPF (marcadas con una o IA ) aparezcan en la tabla.
Forgetting ip nat inside or ip nat outside is a common reason for failure.
ip domain-name ccna.local crypto key generate rsa modulus 2048 ip ssh version 2 username admin secret admin123 line vty 0 4 login local transport input ssh
The PTSA is usually performed on a Cisco Netacad platform or a similar simulation environment. You'll have a limited amount of time (usually around 2 hours) to complete the assessment.