I recently replaced wireless at a site from the internal AP on an 877-WM with a (standalone) 1262 running 15.2(2)JB. I've configured the AP pretty much the same as I always do for Cisco AP's for single SSID operation (single bridge domain, BVI1 also management), and things seem to work.

However on my laptop I have VMware running, and a guest with NIC set to bridged mode is unable to DHCP, however IPv6 works fine.

When searching for this problem I see a reference to a "ip-mac-binding disable" command on WLC setups, but can't find if that maps to a setting on a single AP.

The relevant part of the AP's configuration is:

```
dot11 ssid # Removed
   authentication open 
   authentication key-management wpa
   guest-mode
   mbssid guest-mode
   wpa-psk ascii # Removed
!
bridge irb
!
interface Dot11Radio0
 no ip address
 !
 encryption mode ciphers aes-ccm 
 !
 ssid # Removed
 !
 station-role root
 bridge-group 1
 bridge-group 1 subscriber-loop-control
 bridge-group 1 spanning-disabled
 bridge-group 1 block-unknown-source
 no bridge-group 1 source-learning
 no bridge-group 1 unicast-flooding
!
interface Dot11Radio1
 # Pretty much the same as radio 0

interface GigabitEthernet0
 no ip address
 duplex auto
 speed auto
 no keepalive
 bridge-group 1
 bridge-group 1 spanning-disabled
 no bridge-group 1 source-learning

```