Different Email Address to Username and UPN - Any potential issues?
Posted on 2014-03-04
I wander if anyone has come across anything about this?
We are setting up a new single Active Directory forest and domain which will be initially 2008 and then get raised to 2012.
We will have Exchange 2013, Lync 2013 and Sharepoint 2013 on premise.
Can anyone foresee any problems with the below?
We didn't see any issues until an Exchange 2013 trainer told us not to do this as could cause problems with lync/exchange but we can't find any information to support this.
External Domain: company.co.uk
Internal AD Domain: group.company.co.uk
Netbois name: companygroup
Usernames: will be 2 random letters and 5 random numbers e.g. PO12345
Firstname: persons firstname
Surname: persons surname
Email Address: Firstname.Surname@company.co.uk
Thank you for the help