I recently upgraded our core 6509s to Sup720s. When I did all of our 1200 series APs stopped working. They were all running 12.3(7)JA. I noticed that the one running 12.3(4) is still working. Does anyone know if there is an interoperability problem with 12.3(7)JA and the Sup720s. I am really not looking forward to visiting each AP and upgrading them.
We are pleased to announce the immediate availability of the IOS-XE release 17.4.1 for the Catalyst Wireless Controllers. The new code is now posted on the CCO and can be found at this link:
Securing devices without 802.1X
PSK (Pre-Shared-Key) WLAN is widely used for consumer & enterprise IoT onboarding as most of IoT device doesn’t support 802.1X. While PSK WLAN provides an easy way to onboard IoT, it also introduces challenges as...
Due to the certificate expiration, any new Control and Provisioning of Wireless Access Points (CAPWAP) or Light Weight Access Point Protocol (LWAPP) connection will fail to establish. The main feature that is affected will be the Acce...