### Setting up IP network communication To set up an IP network: Set the controllers' IP addresses. See: Setting ExecB controller IP addresses Setting OptiFlex™ controller IP addresses Set up a BACnet/IP connection in the WebCTRL® interface Test the server-to-client connections Test the server-to-controller connections Set up BACnet Broadcast Management Devices if an IP router is used. NOTES The WebCTRL® server name must be less than 15 characters and must not contain hyphens or underscores. For Linux systems, you must change the WebCTRL® server's default name (localhost.localdomain).
In This Section Setting ExecB controller IP addresses Setting OptiFlex™ controller IP addresses To set up a BACnet/IP connection in the WebCTRL® interface Testing the server-to-client connections Testing the server-to-controller connections Setting up BACnet Broadcast Management Devices (BBMDs)