Local messages to external anstispam

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mmgomess
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Local messages to external anstispam

Post by mmgomess »

Hi everyone

Is it possible to forward all messages to an external anti-spam server, including messages from local domains to local domains?

Thanks in advance

Marcelo Gomes
Zimbra Release 8.6.0.GA.1153.UBUNTU14.64 UBUNTU14_64 FOSS edition
mmgomess
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Re: Local messages to external anstispam

Post by mmgomess »

Anyone can help me?
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jorgedlcruz
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Re: Local messages to external anstispam

Post by jorgedlcruz »

Hello,
I guess you can relay all the emails to your external MTA - https://wiki.zimbra.com/wiki/Outgoing_S ... entication

And I bet if you MX resolve to that external MTa, you Zimbra will send the email there.

I remember I did this configuration in the past.
Jorge de la Cruz https://jorgedelacruz.es
Systems Engineer at Veeam Software https://www.veeam.com/
lytledd
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ZCS/ZD Version: Release 9.0.0.ZEXTRAS.20221203 FOSS

Re: Local messages to external anstispam

Post by lytledd »

Is it possible to forward all messages to an external anti-spam server, including messages from local domains to local domains?
I do this now, since I use ASSP for a SPAM & Virus scanning.

Code: Select all

 
ASSP IP Address: 10.10.10.247
Zimbra IP Address: 10.10.10.250
 
I made sure that ASSP was in my trusted networks

Code: Select all

 
Configure => Global Settings => MTA => MTA Trusted Networks: 127.0.0.0/8 10.10.10.250/32 10.10.10.247/32
  
I disabled SPAM and virus scanning under

Code: Select all

 
Configure => Server => Services
 
I'm running Zimbra 8.7.11 (OSE)
I set Web mail to point to ASSP

Code: Select all

 
Configure => Global Settings => MTA => Web mail MTA Hostnames: 10.10.10.247
 
Any outbound email going through ASSP is forwarded to 10.10.10.250 [Zimbra mail server]
Any outbound email from Zimbra goes though ASSP (Including the Zimbra web Portal)
This has also been used on "Zimbra NE" with success with Outlook users

Doug
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