GitHub - Lorenzo-Venturelli/Cisco-IOS-emulator: A prepackaged virtual machine which emulates a Cisco 7200 router within a Debian virtual machine. A project developed in collaboration with I.T.I. E. Fermi of Modena
Lombok Networking: Cisco IOS GNS3
Introduction to Cisco 7200 Series Routers - Route XP Private Network Services
Cisco IOS Download for GNS3 - SYSNETTECH Solutions
7204VXR/400 Cisco 7200 Router (7204VXR/400) - Avanti Global Resources