Hi Cine,
As per discussion with you, i remember you recommending against using an external SMTP Host in front of Zimbra, however i am stuck in a fix here. The location where we are deploying the zimbra server, there are bandwidth issues at times, and hence an external MX is required, which can queue the mails when required (i.e. when the zimbra server is inaccessible). Can you please comment on the following:
1. What solution to be used ? I have read about assp, but is it really workable ?
2. Since the above becomes our incoming filter/ MX, should it be made as outgoing filter as well ? So it can whitelist email ids ? (Using ASSP with Zimbra - Zimbra :: Wiki)
Looking forward for your advise and recommendation.
Thanks
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