Last Modified: Feb 13, 2019
See more info
Known Affected Versions:
11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.2, 11.5.2 HF1
Opened: Jun 23, 2014
Related AskF5 Article: K63044556
Existing Network Access clients have problems reconnecting.
Existing clients cannot reconnect. The system posts messages to the APM logs: IPv4 Allocation failure ... is out of addresses.
This occurs when all of the lease pool IP addresses are allocated to Network Access clients.
Assign more IP addresses in the lease pool.
Network Access clients can reconnect now and the lease pool does not run out of IP addresses.