FTD over 5555x Clustering Support

[ali.mousavizadeh]

Hi

We used FirePower Service on two ASA 5555x.

but I just Installed FTD service on it. I Wanted to ask if it was possible to activate clustering on these two ASA.

Thanks for advisng me.

[Marvin Rhoads]

No. Active-Standby high availability can, clustering cannot.

Clustering is only supported for the Firepower Threat Defense device on the Firepower 9300 and the Firepower 4100 series. 

Source:

https://www.cisco.com/c/en/us/td/docs/security/firepower/fxos/clustering/ftd-cluster-solution.html#concept_C8502505F840451C9E600F1EED9BC18E