Firewall blocking JMS connections in JBoss EAP

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Issue

JMS port dynamically changes and new port is blocked by firewall.
New port can be seen via netstat on server side. Client side can be seen trying to connect to the new port, but the connection gets stuck in at SYN_SENT state due to firewall blocking.
What is the recommended JMS firewall setup.

Environment

Red Hat JBoss Enterprise Application Platform (EAP)
- 4.3
- 5.0

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