how to monitor jboss over internet if Jboss is running behind a firewall??

how to monitor jboss over internet if Jboss is running behind a firewall??

Hi all,
need your help
 
details :
I am trying to monitor jboss server which is running behind a firewall and I do have RDC access to it. Application manager is running on a machine which is running on different ip add range and I am trying to monitor jboss over internet .

-Jboss is running on ip range  172.30.192.**

-Application manager is running on ip  172.30.128.**

-Jboss is running on port 443

-Jboss verison : JBoss Enterprise Application Platform, version 5.1.1

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