Targeted the problems of current network device on supporting reconfigurable functions and multiple new network architectures. a novel open and reconfigurable router architecture was proposed to support the coexistence of multiple network architecture in one router. virtualization and hardware partition technology were used to divide a router hardware into multiple logical router inst... https://rudvqtjd9nei89.timeblog.net/70682677/the-development-of-knowledge-enrichment-books-concerning-ice-and-snow-physical-studies-for-high-school-students