Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

KenJ_50171's avatar
KenJ_50171
Icon for Nimbostratus rankNimbostratus
Dec 06, 2012

F5 LTM vs. Kerberos servers

I have been asked to explore what is involved in loadbalancing Kerberos servers. (My background: I've been handling F5 configuration for simple services for years, but I know little about Kerberos...
config
design
Andrew_Husking's avatar
Andrew_Husking
Icon for Cirrus rankCirrus
Dec 09, 2012
What's going to be pointing at the kerberos VIP? If it's APM, i would strongly advise against it as we've come across design issues with the way APM and kerberos authentication work together and issues around timeouts/delays and APM marking the VIP down for 10 minutes and stopping all kerberos authentication.