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

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HILLARYU's avatar
HILLARYU
Icon for Nimbostratus rankNimbostratus
Jul 04, 2018

HA Cluster with VIPRION B2100 and i4800

Hi Experts, I know we can achieve HA with different F5 Platforms, Virprion B2100 blades & i4800 if both are on the same TMOS version. I have never tried this practically and am very skeptical abou...
application delivery
LTM
TMOS
Surgeon's avatar
Surgeon
Ret. Employee
Jul 07, 2018

Hi Hillaryu, based on https://support.f5.com/csp/article/K9476, B2100 can support next versions11.5.0 - 11.5.6, 11.6.0 - 11.6.3, 12.0.0 - 12.1.3, 13.0.0 - 13.1.0

 

So, you can bring both boxes to the identical versions.

 

You can create HA across different platforms, but be aware that

 

  1. Mirror option will not work for you due to different DAG used across the platforms.
  2. Your weakest box need to be able to handle all the traffic which can be handled by the strongest box