Packet Forwarding
Network Device Communication The main function of a network is provide connectivity between devices. Layer 2 Forwarding Collision Domains Virtual LANs VLAN configuration commands: Troubleshooting commands: Access Ports Configuring Access Port: Trunk Ports Configuring a Trunk Port Troubleshooting commands: Native and Allowed VLANs Configuring a Trunk Port Diagnostic Commands Layer 3 Forwarding IP Address Assignment …