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• RADIUS server IP address, communications port, and secret if you are configuring a RADIUS
server, such as 10.40.0.3, 1812, and mysecretcode.
• The country code for this installation. Enter help to see a list or refer to the Cisco Wireless LAN
Controller Configuration Guide for country code information. This guide is available at
cisco.com.
• Status of the 802.11a, 802.11b, 802.11g, or 802.11n networks, either enabled or disabled.
• Status of Radio Resource Management (RRM), either enabled or disabled.
Choosing a Physical Location
You can install the controller almost anywhere, but it is more secure and reliable if you install it in a
secure equipment room or wiring closet. For maximum reliability, mount the controller while
following these guidelines:
• Make sure you can reach the controller and all cables attached to it.
• Make sure that water or excessive moisture cannot get into the controller.
• Make sure that airflow through the controller is not obstructed. Leave at least 4 in. (10 cm) clear
on both sides and rear of the controller.
• Verify that the ambient temperature remains between 32 to 104° F (0 to 40° C).
• Make sure that the controller is within 328 ft. (100 m) of equipment connected to the 10/100/1000
Mb/s Ethernet ports.
• Make sure that the power cord can reach a 100 to 240 VAC grounded electrical outlet.
3 Installing the Controller
This section includes the following installation procedures:
• Mounting the Controller, page 11
• Connecting the Controller Console Port, page 21
• Securing the Power Adapter Cable, page 21
• Installing a Security Lock, page 23
Mounting the Controller
This section includes the following mounting procedures:
• Mounting the Controller on a Desktop or Shelf