Cisco Systems AIRCAP3502EAK9 10

This system has been evaluated for RF exposure for Humans as referenced in the Australian Radiation

Protection standard and has been evaluated to the ICNIRP (International Commission on

Non-Ionizing Radiation Protection) limits. The minimum separation distance from the antenna to

general bystander is 20cm (7.9 inches). Installations utilizing antennas with gain greater than 10 dBi

will assure a separation distance of at least 30 cm.

All the Declaration of Conformity statements related to this product can be found at the following

location: http://www.ciscofax.com

10 Configuring DHCP Option 43 and DHCP Option 60

This section contains a DHCP Option 43 configuration example on a Windows 2003 Enterprise DHCP

server for use with Cisco Aironet lightweight access points. For other DHCP server implementations,

consult product documentation for configuring DHCP Option 43. In Option 43, you should use the

IP address of the controller management interface.

Note DHCP Option 43 is limited to one access point type per DHCP pool. You must configure a

separate DHCP pool for each access point type.

The 3502P access point uses the type-length-value (TLV) format for DHCP Option 43. DHCP servers

must be programmed to return the option based on the access point’s DHCP Vendor Class Identifier

(VCI) string (DHCP Option 60). The VCI string for the 3502P access point is:

Cisco AP c3502

The format of the TLV block is listed below:

•Type: 0xf1 (decimal 241)

•Length: Number of controller IP addresses * 4

•Value: List of WLC management interfaces

Step 1 Enter configuration mode at the Cisco IOS CLI.

Step 2 Create the DHCP pool, including the necessary parameters such as default router and name

server. A DHCP scope example is as follows:

ip dhcp pool <pool name>