<div>Hi,</div>
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<div>A plan has been established to migrate from MS Exchange Server 2000 running in Windows 2000 Server, to Sendmail in WBEL4.</div>
<div>Authentication must be Windows Domain based(Active Directory)</div>
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<div>User base: 500</div>
<div>mailbox size per user: aprox. 250 megs</div>
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<div>The ideas that come to my mind are:</div>
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<div>what mailstore technology to use:<br>plain mailbox, courier/maildir, or cyrus?</div>
<div>I heard cyrus is the most reliable for large use.<br> </div>
<div>what MTA to use:<br>postfix, sendmail, or qmail?</div>
<div>If I choose sendmail, i will go for the commercial version</div>
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<div>what authentication database to use:<br>ldap via pam, sql via pam, sasl via pam, or plain password/shadow<br>does it have ActiveDirectory integration?</div>
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<div>what other features to include<br>anti virus screening? MUST HAVE<br>anti spam screening? MUST HAVE</div>
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<div>Are there any mailbox/rules migration tools?</div>
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<div>Sugestions are welcomed.</div>
<div><br><br><br><br><br><br>----------<br>Erick Perez<br>Linux User 376588<br><a href="http://counter.li.org/">http://counter.li.org/</a> (Get counted!!!)<br>Panama, Republic of Panama<br> </div>