Hi,
Apologies for the noob question. i just want to seek advise from anyone on how i will proceed with my plan. our company has an existing email server hosted in AWS, i want to augment the mail traffic making it secure by installing an Sophos PMX appliance in AWS. how do i route the incoming and outgoing traffic to Sophos PMX?
Incoming - what do i need? do i need to assign an Public IP for the PMX? do i need to change the existing MX record pointing to Sophos PMX Public IP?
Outgoing - i understand i need to configure relayhost or smarthost from the email server pointing the the ip address of the PMX to relay outgoing traffic. what else do i need?
Thanks in advance for any input.
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