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IronPort ESA - HA and Dual Homing

Alkuin Melvin
Level 1
Level 1

Hello, i have a customer that want to do HA and Dual Homing implementation. I want to ask what is the best way to implement HA for IronPort ESA? As i know the cluster configuration only used so the policy can be distributed equally. And what about dual-homing scenario? Is it supported with IronPort, and how do it works ?

Regards

Alkuin Melvin

1 Reply 1

stojanr
Level 1
Level 1

What exactly do you mean by multi-homing? Ironport email appliances support configuration of multiple interfaces (physical or vlan) , to which you can then attach Listeners (SMTP processes). You could thus configure your servers to receive or send email on multiple IP addresses, depending on your network config.

Sent from Cisco Technical Support iPad App

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