Cisco NAC-3310, Руководство по установке

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3-5
Cisco NAC Appliance Hardware Installation Guide
OL-20326-01
Chapter 3 Installing the Clean Access Manager and Clean Access Server
Installing the Clean Access Manager
Install the Clean Access Manager (CAM) Software from CD-ROM
The following steps describe how to perform optional CD installation of the Clean Access Manager
software on the NAC-3310/3315 MANAGER, NAC-3350/3355 MANAGER, and NAC-3390/3395
MANAGER appliances.
Step 1 Connect the target installation machine to the network and access the command line of the machine by
direct console or over a serial connection, as described in
Serial Connection to the CAM and CAS,
page 3-39 .
Step 2
Download the latest software version supported on the target machine as follows:
a. Log in to the Cisco Software Download Site at http://www.cisco.com/public/sw-center/index.shtml .
You will likely be required to provide your CCO credentials.
b.
Navigate to Security > Endpoint Security > Cisco Network Access Control > Cisco NAC
Appliance > Cisco NAC Appliance 4.8 .
c. Download the latest 4.8(x) .ISO image (e.g. nac-4.8_3-K9.iso ) and burn the image as a bootable
disk to a CD-R.
Note Cisco recommends burning the .ISO image to a CD-R using speeds 10x or lower. Higher
speeds can result in corrupted/unbootable installation CDs.
Step 3
Insert the CD-ROM containing the Cisco NAC Appliance .ISO file into the CD-ROM drive and reboot
the machine.
Step 4
The Cisco Clean Access Installer welcome screen appears after the machine restarts:
Cisco Clean Access 4.8.3 Installer (C) 2012 Cisco Systems, Inc.
Welcome to the Cisco Clean Access Installer!
- To install a Cisco Clean Access device, press the <ENTER> key.
- To install a Cisco Clean Access device over a serial console, enter serial a
t the boot prompt and press the <ENTER> key.
boot:
Step 5
At the “
boot
:” prompt, type one of the following options depending on the type of connection:
•
Press the Enter key if your monitor and keyboard are directly connected to the appliance.
• Type
serial
and press enter in the terminal emulation console if you are accessing the appliance
over a serial connection.
Step 6
If the install CD detects an existing installation of Cisco NAC Appliance, you are presented with the
following prompt:
Checking for existing installations.
Clean Access Manager 4.8.0 installation detected.
Please choose one of the following actions:
1) Install.
2) Exit.
Step 7 Choose
1
to perform a fresh installation of the Cisco NAC Appliance software.