Wei Su

TL;DR: In this paper, a transition from the traditional internet to a universal identifier network is proposed, which allows users of the traditional Internet to communicate with users of a universal IDN without upgrading by introducing an expansion access switched router Ex-ASR.

TL;DR: In this paper, a method for implementing integrated network subnet movement is proposed, which comprises the following steps of: 1) detecting mobility, namely sending access request message to an access switching router and executing the following three steps 2) and 3) if a mobile router detects that the subnet moves to a new network, otherwise, sending response message to the access switch router; 2) informing a mapping server of a new mapping relationship, namely distributing the mapping relationship to terminals in the sub-net and informing the mapping servers of updating the mapping table by the access switching routers;

TL;DR: In this paper, a method for realizing a mapping relation between an identity and a position in the technical field of computer networks is proposed, which comprises the following steps of: dividing a network into management domains; configuring at least one mapping server connected with other management domains in each management domain, wherein the mapping server stores home domain information; sending an update message to a peer-to-peer mapping server of the mapping servers; updating the home domain of the P2P mapping server according to the update message by the peer to peer mapping server.

TL;DR: In this paper, a method and a device of transmitting service messages is described, and the method comprises that a network device receives service messages, and acquires service attribute information and destination addresses carried by the messages; the network device confirms each interface corresponding to the destination addresses of the service messages according to each destination address recorded in advance and device link status information corresponding to each interface.