Warning:
JavaScript is turned OFF. None of the links on this page will work until it is reactivated.
If you need help turning JavaScript On, click here.
This Concept Map, created with IHMC CmapTools, has information related to: ch4 inte grou, Reliability & ordering of multicast: recipients can drop messages if buffers are full includes some examples of the effects of reliability and ordering: fault tolerance based on replicated services, finding the discovery servers in spontaneous networking, better perfromance through replicated data, propagation of event notifications, IP multicast an implementation of group communication: an operation that sends one message from a single sender to a group of processes has Java API to IP multicast: has class multicastsocket which is subclass of datagramsocket, IP multicast an implementation of group communication: an operation that sends one message from a single sender to a group of processes has failure model for multicast datagrams: have same failures as UDP, Group communication also needs Reliability & ordering of multicast: recipients can drop messages if buffers are full, IP multicast an implementation of group communication: an operation that sends one message from a single sender to a group of processes has IP multicast a multicast group has a class D internet address multicast routers: ip packets can be multicast on both local and wider internet multicast address allocation: addresses can be permanent or temporary, permanment from 224.0.0.1 to 224.0.0.255, Group communication is IP multicast an implementation of group communication: an operation that sends one message from a single sender to a group of processes