12. The system according to claim 1 , wherein a subset of nodes on the logical storage network are used as entry points to said network, and there is a special server for dynamic balancing of workload among the entry points and determining the total number of entry points.
15. The system according to claim 12 , wherein the infrastructure for dynamic balancing of workload among entry points acts as an intermediary that refers every client system accessing the logical storage network to one of the nodes on the logical network which becomes an entry point of the logical storage network for said accessing client system.