Released roughly in 2010-2011, version 5.3.3 was a minor update that solidified several key protocol supports, making it a staple for mid-2010s networking education. It allows users to create virtual network topologies with a variety of simulated routers, switches, and end devices.
Emulates ISR 1941 routers, 2960 switches, and generic wireless access points. Cisco Packet Tracer 5.3 3 Download
Includes BGP, IPv6, multi-area OSPF, and route redistribution. Released roughly in 2010-2011, version 5
Multi-user functionality allows different Packet Tracer instances to connect over a network for collaborative lab work. System Requirements for Legacy Use Released roughly in 2010-2011