Cisco Packet Tracer 51 Network Simulation Software Download !!install!! Top -

| Feature | Version 5.1 (2009) | Version 8.x (2024-25) | | :--- | :--- | :--- | | | Limited | Full | | Wireless Security | WEP/WPA | WPA2/WPA3 | | Programming | None | Python scripting support | | Physical View | Basic | IoT components (smart home) | | OS Compatibility | Windows 7 only | Windows 10/11, Linux, Mac M1/M2 |

Includes foundational protocols like OSPF, EIGRP, RIP, and HTTP for basic CCNA-level labs. | Feature | Version 5