My current AD forest is consist of single domain DOMAIN.COM and the functionality is still Windows 2000 Native because our file server is still on Samba 2.2.8
and the DC configuration is like this:
Server A - 1st DNS + DC Global Catalog (Schema Master role)
Server B - Exc.Srv07 + DC Global Catalog (PDC,RID,Infra. Master, Domain Naming master)
Would it be better if i put my schema master role into Server B for the ease of backup and if Server A restart, server B still can send and receive email ?
I need your advice and suggestion guys, what should i do about it ?