Ports and Running Multiple Instances of Broker Monitor
During installation, Broker Monitor binds to a port and IP address on the host machine. If a host machine supports virtual hosts/IPs and multiple NIC cards that reference a virtual host, the Broker Monitor can co-host multiple installations.
If you install multiple Broker environments on the same IP address on the same host machine, each Broker Monitor must be assigned a unique port. If, however, each Broker environment is installed on different IP addresses, the same Broker Monitor port can be used.
Two Broker environments on the same host machine with the same IP address
Two Broker environments on the same host machine with different IP addresses on the same port