topic Re: FTD HA Configuration in Network Security

FTD HA Configuration

Darren Thompson — Wed, 04 Sep 2024 21:00:50 GMT

I have a Cisco 2120 in production and a 2110 in a standalone mode. I am wanting to make a HA configuration with them but not sure it will work. Can a 2120 and a 2110 work in a HA configuration?

Re: FTD HA Configuration

Karan Belani — Thu, 05 Sep 2024 05:55:59 GMT

What is the FTD version are you using? also if you are using FMC, kindly share the FMC version also.

Re: FTD HA Configuration

MHM Cisco World — Thu, 05 Sep 2024 14:09:50 GMT

You can not

Both FW must match HW and SW ver.

MHM

Re: FTD HA Configuration

Darren Thompson — Thu, 05 Sep 2024 12:02:38 GMT

7.2.8 for all

Re: FTD HA Configuration

Marvin Rhoads — Thu, 05 Sep 2024 16:20:33 GMT

It's as @MHM Cisco World said - hardware models and software versions must match exactly.

Reference: https://www.cisco.com/c/en/us/td/docs/security/secure-firewall/management-center/device-config/720/management-center-device-config-72/high-availability.html#ID-2107-00000019