Cisco Systems AIRCAP3702IAK9 specifications Configuring Dhcp Option 43 and Dhcp Option

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This equipment operates on a secondary basis and consequently must accept harmful interference, including interference from stations of the same kind. This equipment may not cause harmful interference to systems operating on a primary basis.

Declaration of Conformity Statements

All the Declaration of Conformity statements related to this product can be found at the following location: http://www.ciscofax.com

13Configuring 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 3700 series 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 3700 series access point is:

Cisco AP c3700

Note If your access point was ordered with the Service Provider Option (AIR-OPT60-DHCP) selected in the ordering tool, the VCI string for the access point contains ServiceProvider. For example, a 3700 with this option will return this VCI string:

Cisco AP c3700-ServiceProvider

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

To configure DHCP Option 43 in the embedded Cisco IOS DHCP server, follow these steps:

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Contents Cisco Aironet 3700 Series Access Points Created November, 2013 About this Guide Introduction to the Access PointImportant Safety Instructions Safety Instructions20A. Statement Configurations UnpackingExternal Antennas Internal Antennas Regulatory DomainsCountries Supported Access Point Ports and Connections top-3702E Model Access Point Ports and ConnectorsAccess Point LED Indicator top-3702I Model Controller Discovery Process Configuring the Access PointPreparing the Access Point Performing a Pre-Installation Configuration Installation SummaryController Layer 3 devices Cisco Aironet access points Pre-Installation Configuration SetupPage Deploying the Access Point on the Wireless Network Mounting the Access PointInstalling a Module Installing Modules345379 345380 Troubleshooting Using Dhcp OptionChecking the Access Point LED LED LED Show ap join stats detailed ap base radio MAC address Troubleshooting the Access Point Join ProcessPage Declarations of Conformity and Regulatory Information Page Vcci Statement for Japan 03-6434-6500 Industry Canada Canadian Compliance Statement Statement 371-Power Cable and AC AdapterFrench Translation Access Point Models Page Page Generic Discussion on RF Exposure Declaration of Conformity for RF ExposureThis Device Meets FCC Guidelines for Exposure to Radio Waves Additional Information on RF Exposure Chinese Translation English Translation Portuguese Translation Operation of Cisco Aironet Access Points in BrazilDeclaration of Conformity Statements Configuring Dhcp Option 43 and Dhcp OptionType + Length + Value Category Specification Access Point SpecificationsPage Page Cisco Systems, Inc
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