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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Crossposting para três listas e sem
assunto???<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>De:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> centos-pt-br-bounces@centos.org
[mailto:centos-pt-br-bounces@centos.org] <b><span style='font-weight:bold'>Em
nome de </span></b>Leandro<br>
<b><span style='font-weight:bold'>Enviada em:</span></b> quinta-feira, 5 de
junho de 2014 08:38<br>
<b><span style='font-weight:bold'>Para:</span></b> Lista Debian<br>
<b><span style='font-weight:bold'>Cc:</span></b> centos-pt-br@centos.org; Lista
de administradores de servidores Postfix do Brasil<br>
<b><span style='font-weight:bold'>Assunto:</span></b> [CentOS-pt-br] (sem
assunto)</span></font><o:p></o:p></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Bom dia a todos</span></font><o:p></o:p></p>
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Frequentemente vejo na internet o seguinte<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>mynettworks=<a href="http://127.0.0.1/8" target="_blank">127.0.0.1/8</a> 192.168.0.0
172.16.0.0(Tudo sao exemplos)<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Essa regra diz que tais redes podem enviar e-mails? esse
seria o entendimento<o:p></o:p></span></font></p>
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font-family:Arial'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>ou poderia dizer que meu relay é aberto? ou seja nao exige
autenticação?<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>ou sao coisas completamente diferentes<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>em especial a mynetworks, o correto nao seria somente o servidor
ter permissao para enviar e-mails? fazendo isso evitamos que uma maquina seja
comprometida e comeca a disparar e-mail causando serios problemas na reputacao
do mx?<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Obrigado e abraco a geral..<br clear=all>
<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>-- <br>
Leandro Paulo<o:p></o:p></span></font></p>
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