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Old 22nd April 2005, 13:33
falko falko is offline
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By default, sendmail on RedHat and Fedora accepts connectios only from You have to change that.

If you have webmin installed, go to Webmin->Servers->

Sendmail->Sendmail Options. Under "SMTP Port Options" you often find the following entry:

RH: Port=smtp, Addr=, Name=MTA
Please change it to "Default" and then click on "Save and Apply". And also have a look at your firewall settings...
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