Switching Via An Interconnection Network overcome bus bandwidth limitations Banyan networks,other interconnection nets initially developed to connect processors in multiprocessor Advanced design:fragmenting datagram into fixed length cells,switch cells through the fabric. Cisco 12000:switches Gbps through the interconnection network Network Layer 4-26Network Layer 4-26 Switching Via An Interconnection Network  overcome bus bandwidth limitations  Banyan networks, other interconnection nets initially developed to connect processors in multiprocessor  Advanced design: fragmenting datagram into fixed length cells, switch cells through the fabric.  Cisco 12000: switches Gbps through the interconnection network