If you or your employer has an active SmartNet service contract , you can download the 7200 series images directly from the Cisco Software Central portal.
Cisco IOS images are copyrighted software and are not distributed for free. To stay compliant, you should use the following official methods: gns3 7200 ios image download
The 7200 series router is the "gold standard" for GNS3 Dynamips emulation for several reasons: If you or your employer has an active