Do you allow both outbound as inbound traffic? You might also try allowing both TCP as UDP.
2012/2/6 Roshan <codeva...@gmail.com> > Yes, If the firewall is disable it works. > > -- > View this message in context: > http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/nodetool-hangs-and-didn-t-print-anything-with-firewall-tp7257286p7257310.html > Sent from the cassandra-u...@incubator.apache.org mailing list archive at > Nabble.com. >