Description
Packet Tracer - Permit the Source Site (INSIDE) to initiate the ping, create a stateful session, and allow the Destination Site (OUTSIDE) to return the response, while permanently blocking unsolicited pings from OUTSIDE
Playlists: https://www.youtube.com/playlist?list=PLdtRZtGMukf58eAUlmi1CmLogzlJJq9bD
https://www.youtube.com/playlist?list=PLdtRZtGMukf4GGF_jvBAuNQKZEnUi4TaQ