Some questions about encryption when using a Cisco 2006 WLC and AP1030
- When using WEP, TKIP or AES encryption and LWAPP layer 3 mode, , are the packets always encrypted all the way from the AP to the controller?
- When configuring WPA (TKIP encryption) og WPA2 with AES, we don't input any encryption key to the controller. What is used as encryption key ? I use PEAP and MS-chap with Microsoft IAS for authentication.
- Is the LWAPP protocol just wrapping 802.11 frames in udp packets, or is it adding some level of security or encryption ?