You can use predefined network topology types when setting up network connections between client groups.
Note: Only servers with network routes as assigned by network topologies are allowed to communicate with each other.
The client groups use a network topology instance to establish connections between each other, either in one direction, or in both directions. The clients in the client groups can be the CommServe computer, MediaAgents, or client computers.
If you plan to set up direct connections between client groups, you should use network topologies.