In our network, we have a WLC 4402 (firmaware 220.127.116.11), and 50 AP 1130 AG (Firmware IOS 12.3(11)JA3).
We plan to update this network, with the last firmware versions.
What is the best procedure?
I I thought, start with ther concentrator, and after but I don't kow how finish with the APs.
Can anybody help me, or give the good links for this upgragde?