Cisco NAC-3310, Руководство по установке

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3-18
Cisco NAC Appliance Hardware Installation Guide
OL-20326-01
Chapter 3 Installing the Clean Access Manager and Clean Access Server
Installing the Clean Access Server
Installing the Clean Access Server
Note
The installation example and references in this chapter focus on Cisco NAC Appliance CAMs/CASs.
For Cisco NAC network module installation information, refer to
Getting Started with Cisco NAC
Network Modules in Cisco Access Routers and Installing Cisco Network Modules in Cisco Access
Routers .
Note
If you are configuring the Cisco NAC Appliance Profiler Collector on the Clean Access Server, refer to
the
Cisco NAC Profiler Configuration Guide for additional details.
This section describes how to install and initially configure the Clean Access Server (CAS). Topics
include:
•
Overview, page 3-2
•
Virtual Gateway Mode Connection Requirements, page 3-19
•
Summary of Steps For New Installation, page 3-21
•
Connect the Clean Access Server, page 3-22
•
Install the Clean Access Server (CAS) Software from CD-ROM, page 3-22
•
Perform the Initial CAM Configuration, page 3-6
Overview
When you receive a new Cisco NAC Appliance, you will need to connect to the appliance and perform
initial configuration. If you want to install a different version of the software than what is shipped on the
appliance, you can perform software installation via CD first. Refer to
Supported Hardware and System
Requirements for Cisco NAC Appliance (Cisco Clean Access) for details on the software versions
supported on Cisco NAC Appliance CAM/CAS platforms.
This chapter contains information for performing CD software installation and initial configuration of a
Clean Access Server. With Cisco NAC Appliance software installation via CD, you must select whether
to install the Clean Access Manager or Clean Access Server application. Once the CAM or CAS is
installed on the appliance (application, OS, and relevant components), the installation of any other
packages or applications on the CAM or CAS is not supported.
Note
Static IP addresses must be configured for the CAM/CAS interfaces. DHCP mode is not supported for
configuration of these interfaces.
Switch/Router Configuration
The Clean Access Server does not advertise routes. Instead, static routes must be added to the next hop
router indicating that traffic to the managed subnets must be relayed to the Clean Access Server’s trusted
interface.