Ubuntu installation is straight-forward. Download ISO file from Download page and use it. If you use DHCP server installation process will finish silently, else it will ask you network settings.

Minimal recommended requirements:

• 2 CPUs
• 4Gb RAM
• 32Gb Hard Disk
• Internet Access (only for installation process)

If you finally see login prompt, installation process finished with success. You can go to the next step TACACSGUI Installation.

Default login and password: tacgui/tacgui.

If you met error Bad archive mirror, it is because server doesn’t have Internet Access and it can reach repositories.

Please check your network settings.