We use several (80) wireless bootp devices in our network. They of course have been running great on autonomous APs but refuse to work on our WLC wlans. I did a packet capture on the vlan only to find that the wlc 4404 is retagging the bootp packet source as it's own IP instead of 0.0.0.0 This of course causes the bootp server to send out a bootp reply specifically to that IP instead of a broadcast (where I hope the WLC would behave normally since broadcast forwarding has been enabled).
I'm running version 18.104.22.168 and the results are identical on our 4404 and 4402. I'm out of ideas guys any advice?
proper.pdf shows the process on an autonomous AP at packet 1 and 5. Other packets show the same process through a WLC.
.254 is the bootp server, .240 is WLC