Method for informing resource node message and network entity device

Abstract

The invention discloses a method for informing a resource node message and a network entity device, which is applied to a peer-to-peer network. The method comprises the following steps that: a first index server receives an obtaining request launched by a user end of the network; the obtaining request is used for obtaining the resource node message corresponding to the needed resource; and the first index server determines the resource node message of the network contained in the stored node message of the corresponding resource and returns the resource node message to the user end. The provided resource node message informing method and the network entity device can reduce the cross-network flow to a larger extent, reduce the burden and the operating cost of operator network equipment and avoid the problem of communication bottleneck between different operator networks generated by the cross-network flow.

Description

technical field [0001] The invention relates to the field of peer-to-peer networks, in particular to a resource node information notification method and a network entity device. Background technique [0002] Currently, peer-to-peer (Peer to Peer, P2P) services account for more and more traffic in the network. A large number of P2P business traffic occupies the backbone network and the resulting cross-network traffic poses a great challenge to operators' network equipment burden and operating costs. [0003] In the current situation where P2P business traffic dominates the Internet, the above-mentioned challenges to the non-backbone Internet operator networks are particularly serious. [0004] Taking the common bittorrent (BT) download service in the current P2P application as an example, this service technology is based on the transmission mode of the mesh network (Mesh) of the index server (Tracker). Such as figure 1 As shown, when a user identified as User in the ISP2 n...

AI Technical Summary

Problems solved by technology

[0010] The present invention provides a resource node information notification method and a network entity device, which are used to solve the problem of increasing the operator's network equipment burden and operating costs caused by cross-network traffic in existing P2P applications, as well as the resulting generation of different operator networks. communication bottleneck

Images