Data architecture of internet address space and hierarchical label switching method in routing packet using the internet string address architecture

摘要

PURPOSE: An Internet string code address system structure and a hierarchical label switching method during packet routing by using an Internet string code address system are provided to apply a domain name address system to an address ID of the Internet when using a string code address system in an Internet network, thereby supplying a more convenient address system as resolving an address exhaustion problem. CONSTITUTION: A structural diagram(600) of an Internet string code address system consists of 24 bytes including 5 fields in total. Initial 3 bytes of the address system are used as a TLA SCID(Top Level Aggregation String Code Identifier)(610). The rest bytes are used by setting an address plan for an Internet provider assigned with an address. The rest bytes include a node name(620), an ISP string code identifier(630), a domestic regional string code identifier(640), and a national string code identifier(650).