I have set up a secondary domain controller using this guide.
"Step-by-Step Guide to Setting Up Additional Domain Controllers" http://www.microsoft.com/technet/prodtechnol/windowsserver2003/technologies/directory/activedirectory/stepbystep/addomcon.mspx
Everything went smooth, the Active Directory is replicated and working fine.
Now my question is, do i have to install DNS and DHCP on this Backup DC.
if I do then for DNS do i set it up exactly the same way as my Primary DC, if not please explain.
For DHCP if need to be setup, then do i assign the same scope and exclusion as the Primary DC.