Last Modified: Mar 30, 2021
See more info
Known Affected Versions:
12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2, 12.1.2, 12.1.2 HF1, 12.1.2 HF2, 12.1.3, 18.104.22.168, 22.214.171.124
Opened: Oct 04, 2017
Authenticating against an IPv6 RADIUS server is not supported, only an IPv4 server.
Logon operation will time out, as if the server did not respond.
This applies to remote authentication to log on to the BIG-IP system for management purposes.
Use an IPv4 server. If you have an IPv6 management IP, then you will need to have the IPv4 server reachable over a dataplane VLAN.
Support for IPv6 RADIUS servers has been added.