Hi Jason
How are you configuring the agents to find the repositories?
In the EPO Agent policy, there are options to configure the clients to choose the repositories they update from.
I think there are 3 options:
1) Ping Time
2) Subnet
3) Static list
1) self explanatory
2) depends if you have different subnets, you can configure the client to update from a repository within the same subnet
3) you specify the order.
Hopefully this should give you a better understanding as to how the clients are updating and how you can change this.
Note: Ping time may not always find the nearest repository, as it is possible that a machine in another country can respond quicker to a ping request than a machine in the next room.
Hope this helps.
McAfeeGeek