Reliability of delivery services in cloud data centers

The existing broadcast protocols that are used in switches and servers, mainly focused on the Internet. For develop a reliable broadcast communication among data center has been suggested to use RDCM - reliable multicast protocol for network data centers. It´s designed for maximum control of the environment, abundant resources and features connections topology. The basis of the study protocol RDCM was taken standard reference data center topology and architecture modeling conducted on BCube. RDCM demonstrates the ability to quickly respond to the failure of connections and receivers and does not affect bandwidth applications.