Re: Authentication query

Sat, 16 Jan 2016 08:13:25 -0800



On 16/01/2016 15:24, Wietse Venema wrote:
Nick Howitt:

Is it possibly to stop anyone outside my LAN who tries to authenticate 
on port 25? For example:

Remove 'smtpd_sasl_auth_enable = yes' from main.cf.
Will do. 

Add '-o smtpd_sasl_auth_enable=yes' to the submission service in master.cf.

    

    It is already there so that's OK

    

      

	Wietse


    

    Is there any point in having "permit_sasl_authenticated" in any
    restrictions at that point if 'smtpd_sasl_auth_enable = no'?

    

    Thanks,

    

    Nick

  























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