I'd like to configure Isc Dhcp server (rel. 3.0.5, on a CentOS 5 Linux) to send option 43 with controller's ips to the APs by dhcp.
My environment is with two C5210 in availability mode, with sw. rel. 09.21.04.0007.
Does anyone know hot to configure correctly the dhcp server to send option 43 to aps?
I tried several configurations, but the problem is that the ap ask for the option in a INFORM request, but the server does not send it in the response packet.
I've already read and tried configuration suggested from Extreme, but the result is the same.
Thanks for any help