troubleshooting Question

Wireless clients unable to obtain IP address via DHCP from server attached to Ethernet interface

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ihsupport asked on
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Cisco 2811 router with HWIC-AP-G-A  802.11B/G WIC card installed. The router is configured with a bridge group that includes both the wired interface and the wireless interface. The wired interface (FE0/0) has a Windows 2003 DHCP server connected to it. All computers connected to the wired LAN obtain an IP address from DHCP server without a problem.

PROBLEM: Wireless clients associate with the wireless interface without a problem, but are not receiving the DHCP IP address from the server.

Router configuration is as follows:

interface Dot11Radio0/3/0
 no ip address
 encryption mode ciphers tkip
 ssid TEST
    authentication open
    authentication key-management wpa
    wpa-psk ascii 7 <blah>
 speed basic-1.0 basic-2.0 basic-5.5 6.0 9.0 basic-11.0 12.0 18.0 24.0 36.0 48.0 54.0
 station-role root
 bridge-group 1
 bridge-group 1 subscriber-loop-control
 bridge-group 1 spanning-disabled
interface BVI1
 ip address
 ip helper-address
 ip nat inside
 ip virtual-reassembly

interface FastEthernet0/0
 no ip address
 ip virtual-reassembly
 duplex auto
 speed auto
 bridge-group 1
 bridge-group 1 subscriber-loop-control
 bridge-group 1 spanning-disabled

Here is the wireless association:
router#sho dot11 assoc

802.11 Client Stations on Dot11Radio0/3/0:


MAC Address    IP address      Device        Name            Parent         State    
0019.7e60.a84f  4500-radio    BVI-KYRIA2      self           Assoc    

Others:  (not related to any ssid)

Here is the sho ver:

router#   sho ver
Cisco IOS Software, 2800 Software (C2800NM-ADVIPSERVICESK9-M), Version 12.4(11)T, RELEASE SOFTWARE (fc2)
Technical Support:
Copyright (c) 1986-2006 by Cisco Systems, Inc.
Compiled Sat 18-Nov-06 17:16 by prod_rel_team

ROM: System Bootstrap, Version 12.4(1r) [hqluong 1r], RELEASE SOFTWARE (fc1)

router uptime is 6 days, 8 hours, 17 minutes
System returned to ROM by power-on
System restarted at 08:18:47 GMT Tue Oct 23 2007
System image file is "flash:c2800nm-advipservicesk9-mz.124-11.T.bin"

This most likely has to do with the wireless card not flooding DHCP packets from the wireless clients to the wired interface.

Please help.

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