Cisco aironet 1130AG e DHCP esterno

[bollano]

Ho un aironet 1131 e vorrei configurarlo come Access Point wireless in modo che tutti i client che si connettono allo stesso prendono l'IP da un server DHCP attestato sulla LAN della scheda FastEthernet0 dell'AP.
Purtroppo con la configurazione attuale non riesco nemmeno più a pimgare la FastEthernet0 perchè ho l'errore:
% Unrecognized host or address, or protocol not running.
Non riesco nemmeno ad accedere via WEB.


AP1131#show runn
Building configuration...

Current configuration : 3445 bytes
!
version 12.4
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname AP1131
!
enable secret 5 xxx
enable password 7 xxx
!
no aaa new-model
ip domain name aironet.xxx
ip name-server xxx
ip name-server xxx
ip name-server xxx
!
!
ip dhcp-server xxx
!
dot11 ssid xxx
authentication open
guest-mode
!
power inline negotiation prestandard source
!
crypto pki trustpoint TP-self-signed-xxx
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-xxx
revocation-check none
rsakeypair TP-self-signed-xxx
!
!
crypto pki certificate chain TP-self-signed-xxx
certificate self-signed 01
xxx
quit
username xxx
!
bridge irb
!
!
interface Dot11Radio0
no ip address
no ip route-cache
!
ssid xxx
!
channel 2412
station-role root
world-mode dot11d country IT both
bridge-group 1
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
bridge-group 1 spanning-disabled
!
interface Dot11Radio1
no ip address
no ip route-cache
!
ssid xxx
!
no dfs band block
channel dfs
station-role root
bridge-group 1
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
bridge-group 1 spanning-disabled
!
interface FastEthernet0
ip address xxx
no ip route-cache
duplex auto
speed auto
bridge-group 1
no bridge-group 1 source-learning
bridge-group 1 spanning-disabled
!
interface BVI1
ip address dhcp client-id FastEthernet0
no ip route-cache
!
ip default-gateway xxx
ip http server
ip http secure-server
ip http help-path http://www.cisco.com/warp/public/779/sm ... g/help/eag

access-list 711 permit xxx 0000.0000.0000
access-list 711 deny 0000.0000.0000 ffff.ffff.ffff
bridge 1 route ip
!
!
!
line con 0
line vty 0 4
login local
!
end

AP_1131#


Che devo fare?