1 Topic by iredmailnerd

  • iredmailnerd
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  • Registered: 2010-04-12
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Topic: Allow Machines On Local LAN to Send Mail Without Authenticating

I'd like some servers on my local LAN to be able to send e-mail without having to authenticate to the server, bypassing the "smtpd_sender_restrictions = permit_mynetworks, permit_sasl_authenticated" rule.

How can I do this?

Thanks for any help you can give.

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Spider Email Archiver: On-Premises, lightweight email archiving software developed by iRedMail team. Supports Amazon S3 compatible storage and custom branding.

2 Reply by icedevil

  • icedevil
  • icedevil
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  • Registered: 2010-03-15
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Re: Allow Machines On Local LAN to Send Mail Without Authenticating

iredmailnerd wrote:

I'd like some servers on my local LAN to be able to send e-mail without having to authenticate to the server, bypassing the "smtpd_sender_restrictions = permit_mynetworks, permit_sasl_authenticated" rule.

How can I do this?

Thanks for any help you can give.


edit main.cf
find:
mynetworks = 127.0.0.0/8

and add your macines ips separated by comma.

ex: mynetworks = 127.0.0.0/8, 192.168.100.22, 192.168.100.44

3 Reply by iredmailnerd

  • iredmailnerd
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Re: Allow Machines On Local LAN to Send Mail Without Authenticating

Thanks, that worked.  I tried that before but for some reason, it's working now.  Guess my machine was waiting to hear from you!