WRT300N Can't ping to router or laptop from wired PC & vice versa. - Cisco Community
Can't ping a directly connected network - YouTube
Configure a Router with Packet Tracer: A Guide to Setting Up Routers
Cisco Networking Academy - ➡️Can you let us know why PC1 can't ping PC2? It's Friday✨, and that means it's time for your weekly #PacketTracer Challenge! Tune in next week to find