Command line scripts for AD
Creating an Active Directory Site
https://www.microsoft.com/technet/community/scriptcenter/network/scrnet13.mspx
Creating an Active Directory Site Link
https://www.microsoft.com/technet/community/scriptcenter/network/scrnet14.mspx
Creating an Active Directory Subnet
https://www.microsoft.com/technet/community/scriptcenter/network/scrnet15.mspx
Deleting an Active Directory Subnet
https://www.microsoft.com/technet/community/scriptcenter/network/scrnet16.mspx
Listing Active Directory Connections
https://www.microsoft.com/technet/community/scriptcenter/network/scrnet20.mspx
Listing Active Directory Sites
https://www.microsoft.com/technet/community/scriptcenter/network/scrnet21.mspx
Listing Servers in an Active Directory Site
https://www.microsoft.com/technet/community/scriptcenter/network/scrnet22.mspx
Listing the Subnets in all Active Directory Sites
https://www.microsoft.com/technet/community/scriptcenter/network/scrnet24.mspx
Listing the Subnets in an Active Directory Site
https://www.microsoft.com/technet/community/scriptcenter/network/scrnet23.mspx
Renaming an Active Directory Site
https://www.microsoft.com/technet/community/scriptcenter/network/scrnet26.mspx
Retrieving the Domain Controller Site Name
https://www.microsoft.com/technet/community/scriptcenter/network/scrnet17.mspx
Retrieving the Site Name for the Local Computer
https://www.microsoft.com/technet/community/scriptcenter/network/scrnet18.mspx