All Site Replication connection from particular one Server

Question

Hi,
I have AD structure with multiple Site. All site have one Domain Controller. But KCC automatically create
connection from one particular server (DC) for all site DC.
Example : I have 5 Site and 5 DC. Each DC belongs to each site. I check all DC create "automatically generated"
connection from DC5 only. I don't want to create manual replication connection. I want kcc is generated connection from different server ( from DC2).
It is possible ?

Answer 1

Each DC belongs to a specific site?
To have KCC make 'smart' connections, the easiest and preffered way is to define site links and define an appropriate cost to them. http://technet.microsoft.com/en-us/library/cc794882%28v=ws.10%29.aspx KCC
will use the connection with lowest cost that is available to create a replication connection. 
If you have multiple dc's in one site, you can make the dc that has to handle replication 'preferred bridgehead' http://technet.microsoft.com/en-us/library/cc776937(v=ws.10).aspx
Note it is indeed best practice not to create manual replication connections, but  to have KCC handle it. That will ensure that if network downtime occurs on an important link, KCC can 'failover' to other connections while maintaining consistency.
MCP/MCSA/MCTS/MCITP