Cisco Ironport Cluster functionality

Hi all

I have 2 x ESA and think about clutering them. Version is 8.5.6 so no need to key in the configuration of the cluster service.

My doubt is that my ESA are already configured according to the policies of mail flow, groups of the sender, smtp routing roads and so on.

What is the impact of the activation of the cluster with the clusterconfig command feature and create a cluster? I lose all the configuration is alredy?

More my 2xESA are already centralized in an ADM for reports, quaratines pov and spam. No impact?

Thank you

smaikol

Correct - 8.5, the cluster configuration is available without the need of additional license/feature key.  Simply, you should be able to connect on the CLI and run clusterconfig.

When you create the cluster - you create on ESA_A.  Once join you ESA_B ESA_A cluster, it will overwrite the configuration on ESA_B - and will have a corresponding configuration of ESA_A.  On ESA_B, if you had special routing, flow of e-mail or other differences in configuration policy, you will have to go back through and re - set at the machine level.

What about ESA > SMA, it would have no impact.  ESA_A and ESA_B report always individually to the SMA.

-Robert

Tags: Cisco Security

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