I've converted my WLSE appliance to WCS 4.1.83 as part of my conversion to LWAP and a new WiSM. During the conversion of the WLSE, RedHat 4 was installed.
What is the story with patches and so on with the OS? Is it hardened? Is it maintained by downloads from Cisco.com? Does it contain a license and support contract for accessing RedHat Network, and downloading patches from RedHat?
Do I need to buy a redhat support license? Can I install the latest Kernel and other patches without breaking my TAC support options?