2 Replies Latest reply on Dec 11, 2007 8:11 PM by liu jw

    Can somebody tell me the difference between followed UDP con

    liu jw Newbie

      Hello:
      This time I want to config web cluster between Windows XP and Linux.
      I found there are two place to configure the multicast.
      One is in file: D:\jboss-4.0.4.GA\server\all\deploy\tc5-cluster.sar\META-INF\jboss-service.xml, which show as follows:

      <UDP mcast_addr="${jboss.partition.udpGroup:230.1.2.7}"
       mcast_port="45577"
       ucast_recv_buf_size="20000000"
       ucast_send_buf_size="640000"
       mcast_recv_buf_size="25000000"
       mcast_send_buf_size="640000"
       loopback="true"
       max_bundle_size="64000"
       max_bundle_timeout="30"
       use_incoming_packet_handler="true"
       use_outgoing_packet_handler="true"
       ip_ttl="5"
       down_thread="false" up_thread="false"
       enable_bundling="true"/>

      The other is in file: D:\jboss-4.0.4.GA\server\all\deploy\cluster-service.xml:
      <UDP mcast_addr="${jboss.partition.udpGroup:228.1.2.3}"
       mcast_port="45566"
       ip_ttl="8" ip_mcast="true"
       mcast_send_buf_size="800000" mcast_recv_buf_size="150000"
       ucast_send_buf_size="800000" ucast_recv_buf_size="150000"
       loopback="true"/>
      


      When I grab the IP package, I found both of them sent package. So I want to ask the difference between them. Which one is useful for multicast configure?

      Thank you!