02-03-2021 08:24 AM
Hi all, i'm looking for some clarification. We have two firepower 1120 which we want to deploy in HA active/standby configuration.
I have been reading up on my options around interface redundancy, and as far as I can tell we cannot operate with redundant interfaces unless we also have the FMC in the solution.
Please see the attached diagram for reference, is there any other way of achieving the design on the right without an FMC?
Thanks
02-03-2021 08:39 AM
Correct, you cannot configured redundant interfaces as of FDM 6.7 without an FMC.
What switches are you connecting the FTD's to? Etherchannel is supported on FDM, so if the switches were VSS, VPC of VSW you could use etherchannel.
02-03-2021 09:35 AM
Thanks for the reply Rob, switches are Meraki MS series, stack of two - I believe they do support LACP
02-03-2021 08:51 AM
Most my deployment are using FMC, but reading the document with FDM is feasible, check this out. ( i have not got chance to play wit FDM)
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