Best Practices for Setting up a Windows 2012 R2 STD Domain Controller in a Remote Site

So I'm looking for an article or writeup similar to the "Adding Domain Controllers in Remote Sites" TechNet article but for Windows Server 2012 STD R2.  Here is my scenario:
1.  I want to setup the domain controller at Site A where the primary domain controller is located.  The primary domain controller is Windows Server 2008 R2. 
2.  Once the DC is setup I plan on leaving it on our network for a few days before shipping it to remote Site B for installation
Other key items:
1.  The remote Site B will have a different IP range than Site A but will be connected to Site A via a single VPN tunnel.  All the DCs that replicate with each other are on the same domain. 
2.  The 2012 DC that I setup for Site B (same domain in same forest) will be a DHCP, DNS, and WSUS server all replicating to the primary DC at Site A
Questions:
1.  What items can I setup while it's at Site A without effecting or conflicting with the existing network and domain controller?  Can I setup a scope once the DHCP role is added? 
2.  All of our DCs replicate through Sites and Services, do I have to manually add this to our primary DC for the new DC going to remote Site B?  Or when does this happen automatically when I promote the DC? 
All and all I'm just looking for a list of Best Practices for 2012 or a Step by Step Guide.  Any help would be appreciated. 

Hi,
Thanks for your posting.
When you install AD DS in the hub or staging site, disconnect the installed domain controller, and then ship the computer to the remote site, you are disconnecting a viable domain controller from the replication topology.
For more and detail information, please refer to:
Best Practices for Adding Domain Controllers in Remote Sites
http://technet.microsoft.com/en-us/library/cc794962(v=ws.10).aspx
Regards.
Vivian Wang

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    The tertiary more than likely won't be hit, (besides it being superfluous and the list will reset back to the first one) due to the client side resolver algorithm time out process, as I mentioned earlier. Here's a full explanation on how
    it works and why:
    This article discusses:
    WINS NetBIOS, Browser Service, Disabling NetBIOS, & Direct Hosted SMB (DirectSMB).
    The DNS Client Side Resolver algorithm.
    If one DC or DNS goes down, does a client logon to another DC?
    DNS Forwarders Algorithm and multiple DNS addresses (if you've configured more than one forwarders)
    Client side resolution process chart
    http://msmvps.com/blogs/acefekay/archive/2009/11/29/dns-wins-netbios-amp-the-client-side-resolver-browser-service-disabling-netbios-direct-hosted-smb-directsmb-if-one-dc-is-down-does-a-client-
    logon-to-another-dc-and-dns-forwarders-algorithm.aspx
    DNS
    Client side resolver service
    http://technet.microsoft.com/en-us/library/cc779517.aspx 
    The DNS Client Service Does Not Revert to Using the First Server in the List in Windows XP
    http://support.microsoft.com/kb/320760
    Ace Fekay
    MVP, MCT, MCITP EA, MCTS Windows 2008 & Exchange 2007 & Exchange 2010, Exchange 2010 Enterprise Administrator, MCSE & MCSA 2003/2000, MCSA Messaging 2003
    Microsoft Certified Trainer
    Microsoft MVP - Directory Services
    Complete List of Technical Blogs: http://www.delawarecountycomputerconsulting.com/technicalblogs.php
    This posting is provided AS-IS with no warranties or guarantees and confers no rights.
    I agree with this proposed solution as well:
    Primary DNS:  Locally assigned IP of the DC (i.e. 192.168.1.5)
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    Tertiary DNS:  empty
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    Primary DNS:  The assigned IP of another DC (i.e. 192.168.1.6)
    Secondary DNS: 127.0.0.1
    Tertiary DNS:  empty
    I'm not comfortable not having the local DC/DNS address listed so I'm going with the solution Ace offers.
    Opinion?

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