For simulation and learning, not for managing live networks.
Cisco officially retired the Network Assistant software on . Consequently, the software reached its End-of-Sale and End-of-Support milestones on the same date. cna-windows-k9-installer-6-3-4-en.exe download
Allows administrators to upgrade Cisco IOS software images across multiple switches simultaneously via a simple visual interface. For simulation and learning, not for managing live networks