Exchange 2007 Certificate   

I'm on the phase of transition from Exchange 2003 to Exchange 2007, & I need 
to place an order for the Unified Communication Certificate, I just need to 
make sure from the domain names I should include in the certificate request, 
below is a brief of my environment:

External domain: mail.external.net
Local Domain: localdomain.local
OWA: web.mail.external.net
Edge: edg-01.localdomain.local
HUB1: hub-01.localdomain.local
HUB2: hub-02.localdomain.local
CAS: cas-01.localdomain.local
Mailbox1: mbx-01.localdomain.local
Mailbox2: mbx-02.localdomain.local

Below is the request that I'll use in CAS server,

New-ExchangeCertificate -GenerateRequest -SubjectName "c=EG, o=LINKdotNET, 
cn=mail.external.net" -IncludeAcceptedDomains -DomainName 
web.mail.external.net, autodiscover.mail.external.net, mail.external.net, 
localdomain.local, cas-01, cas-01.localdomain.local -privatekeyexportable 
$true -Path c:\certificates\mail.link.reg



Please advice shall I add the Mailboxes & HUB servers also in the domain 
name in the certificate as they are a separate servers, please do the 
necessary changes if needed in the request command,

Thanks & Regards

date: Thu, 20 Mar 2008 14:55:15 +0200   author:   Atef El Ghazaly