Cisco Cisco NAC Appliance 4.8.4 Guida All'Installazione

If you prefer to perform initial configuration using the default version of the system software 
shipped with the appliance, skip this section and proceed to Running the Configuration 
Utility, page 31. You can always upgrade your appliance later, as mentioned in Upgrading 
Cisco NAC Appliance Software, page 4. 

Cisco NAC-3310, NAC-3350, and NAC-3390 appliances are preloaded with a default version of the 
Cisco NAC Appliance system software. The first time a Cisco NAC-3300 appliance is powered on, it 
prompts for root user login and starts the initial configuration script as described in Running the 
Configuration Utility, page 31. Cisco recommends upgrading to the latest software release supported 
for the Cisco NAC-3300 series. 

Use the following instructions to perform CD installation of the latest supported software version 
directly onto your appliance:

For a MANAGER appliance, refer to Install the Clean Access Manager (CAM) Software from 
CD-ROM, page 27. 

For a SERVER appliance, refer to Install the Clean Access Server (CAS) Software from CD-ROM, 
page 29. 

For NAC-3310 only (CAM or CAS), you must type an installation directive at the “boot:” 
prompt when performing CD installation—either 

 (if directly connected to the 

appliance) or 

 (if serially connected to the appliance).

For CD software installation on the NAC-3390 MANAGER only, a separate Super CAM .ISO 
file is required to create a bootable CD-ROM. The Super CAM software is supported only on 
the NAC-3390 platform.

CD software installation on a configured appliance will remove all previous configuration. 
Cisco recommends upgrading configured appliances to the latest software release using the 
upgrade procedure.