Just a simple repo where I save my working CCNA labs as I finish them. Everything inside has been built, tested, and is 100% working in Packet Tracer. Currently includes:
GRE hub-and-spoke with OSPF over tunnels, Remote Access IPsec VPN, More labs will be added.
Each lab folder contains:
The .pkt file (open it and everything works), Topology screenshot, Final running-configs for all routers, Quick verification commands
Feel free to clone and use for your own study. No fancy stuff, just labs that work.