. Unlike standard assessments, it often requires students to work entirely in Packet Tracer's Physical Mode , simulating the manual setup of a server room. 1. Physical Device Placement and Cabling
to back up running configurations or upgrade the Cisco IOS image. Layer 2 Security: Some versions include DHCP Snooping (trusting the port connected to the server/router) and Port Security (limiting MAC addresses). Quick Checklist for Success Key Commands to Remember OSPF Router ID router ospf [PID] router-id [ID] OSPF Priority ip ospf priority [0-255] (on interface) Propagate Default default-information originate Dynamic PAT ip nat inside source list [ACL] interface [Type] overload ACL Application ip access-group [ID] in/out
access-list 100 deny ip 192.168.10.0 0.0.0.255 192.168.100.0 0.0.0.255 access-list 100 permit ip any any
¿Por qué se llama "examen hot"? Porque el simulador Packet Tracer aplica que tú debes detectar y corregir. No todo se hace desde cero.
Objetivo: Poner en funcionamiento los dispositivos de capa de acceso y distribución.
No olvides aplicar la ACL en la interfaz correcta (generalmente la interna hacia la LAN) y verificar con show access-lists . Además, recuerda que las ACLs estándar van cerca del destino, y las extendidas cerca del origen.
. Unlike standard assessments, it often requires students to work entirely in Packet Tracer's Physical Mode , simulating the manual setup of a server room. 1. Physical Device Placement and Cabling
to back up running configurations or upgrade the Cisco IOS image. Layer 2 Security: Some versions include DHCP Snooping (trusting the port connected to the server/router) and Port Security (limiting MAC addresses). Quick Checklist for Success Key Commands to Remember OSPF Router ID router ospf [PID] router-id [ID] OSPF Priority ip ospf priority [0-255] (on interface) Propagate Default default-information originate Dynamic PAT ip nat inside source list [ACL] interface [Type] overload ACL Application ip access-group [ID] in/out
access-list 100 deny ip 192.168.10.0 0.0.0.255 192.168.100.0 0.0.0.255 access-list 100 permit ip any any
¿Por qué se llama "examen hot"? Porque el simulador Packet Tracer aplica que tú debes detectar y corregir. No todo se hace desde cero.
Objetivo: Poner en funcionamiento los dispositivos de capa de acceso y distribución.
No olvides aplicar la ACL en la interfaz correcta (generalmente la interna hacia la LAN) y verificar con show access-lists . Además, recuerda que las ACLs estándar van cerca del destino, y las extendidas cerca del origen.