I want to install exchange server 2007
one as front end
and one as back end
so I install one access role
and the other is mail box rule and hub transprt server role.
and after the configuration I can not send email to external or even receive from external, and I can not telnet mail.domain.com 25 .
so I think I must install one as access role and hub transport server role
and the other one (backend)only as mail box role .
Is this right
one as front end
and one as back end
so I install one access role
and the other is mail box rule and hub transprt server role.
and after the configuration I can not send email to external or even receive from external, and I can not telnet mail.domain.com 25 .
so I think I must install one as access role and hub transport server role
and the other one (backend)only as mail box role .
Is this right