Method for Managing Domain Routing Table in Router on Network Structure Based on Hierarchical Domain

摘要

The present invention reconfigures domains on a network into a hierarchical domain structure, reduces the size of a domain routing table required to find a communication path for communication between domains, and limits network changes in domain units to significantly reduce spread delay time. , a method for a domain router on a network to create a domain routing table and efficiently manage routing information based on hierarchical domains.