RSerPool client/server API library for load distribution and Reliable Server Pooling (RSerPool) is the IETF's standard (RFC 5351 to RFC 5356) for a lightweight server pool and session management framework. It provides highly available pool management (that is registration handling and load distribution/balancing) by components called Registrar and a client-side/server-side API for accessing the service of a pool. WWW: http://www.iem.uni-due.de/~dreibh/rserpool/