how to setup jconsole to monitor tomcat remotely

[tom chansky]

1) platforms: linux and tomcat-5.5. 20
2) I set the following option in $CATALINA_HOME/bin/catalina.sh:

CATALINA_OPTS="-Dcom.sun.management.jmxremote \
-Dcom.sun.management.jmxremote.port=9004 \
-Dcom.sun.management.jmxremote.ssl=false \
-Dcom.sun.management.jmxremote.authenticate=false"

3) I've also checked if port 9004 is listening using "netstat -l -t -n -p".

I can monitor tomcat locally using jconsole without any issues. BUT, when I tried to do that remotely from a different machine via "jconsole myhost:9004", it failed to connect.

I also tried to telnet to myhost:9004, and that didn't work either. My firewall is not running. So, is there something that I'm missing???