Specifications

14-3
Cisco NAC Appliance - Clean Access Manager Configuration Guide
OL-28003-01
Chapter 14 Administering the CAM
Network
Note The service perfigo config configuration utility script also lets you modify CAM network settings.
Because the configuration utility is used from the command line, it is particularly useful if the admin
console web server is not responsive due to incorrect network or VLAN settings. For further details, see
the Cisco NAC Appliance Hardware Installation Guide, Release 4.9(x).
To modify CAM network settings:
Step 1 Go to Administration > CCA Manager > Network.
Figure 14-2 CAM Network
Step 2
In the Network page, modify the settings as desired from the following fields/controls:
• IP Address—The eth0 IP address of the CAM machine.
• Subnet Mask—The subnet mask for the IP address.
• Default Gateway—The default IP gateway for the CAM.
• Host Name—The host name for the CAM. The name is required in high availability mode.
• Host Domain—An optional field for your domain name suffix. To resolve a host name to an IP
address, the DNS requires the fully qualified host name. Within a network environment, users often
type host names in a browser without a domain name suffix, for example:
http://siteserver
The host domain value is used to complete the address. For example, with a suffix value of
cisco.com, the request URL would be:
http://siteserver.cisco.com
• DNS Servers—The IP address of the DNS (Domain Name Service) server in your environment.
Separate multiple addresses with commas. If you specify more than one DNS server, the Clean
Access Manager tries to contact them one by one, and stops when it receives a response.
Note If the setup is in HA mode, then go to Administration > CCA Manager > Failover. Enter appropriate
values in the Failover page and click Update.