Communication method and system between edge nodes
An edge node and communication method technology, which is applied in the field of network communication and can solve the problems of inability to query the address of core nodes and paralysis of the entire network.
Active Publication Date: 2021-09-03
宙安科技(北京)有限公司 +1
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Problems solved by technology
[0003] In view of this, the embodiment of the present invention provides a communication method and system between edge nodes to solve the problem that when a core node fails in the prior art, the edge nodes registered on the core node will not be able to query the core node at this time. address, which leads to the paralysis of the whole network
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[0040] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
[0041] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.
[0042] figure 1 It is a schematic flowchart of an implementation flow of a communication method between edge nodes provided by an embodiment of the present invention, and is described in detail as follows.
[0043] Step 101, the edge node sends the current first netwo...
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The present invention is applicable to the technical field of network communication, and provides a communication method and system between edge nodes. The method includes: the edge node sends the current first network address information to the core node for registration; The first edge node address information table, update the stored edge node address information table to the second edge node address information table, and obtain the network address information of the target edge node to be communicated; according to the network address information of the target edge node, send to the target The edge node sends information to establish a communication tunnel, so that it can communicate directly with the target edge node without going through the core node. When more edge nodes are added to the virtual network, the workload of the core node increases less and the speed of information processing The reduction is small and basically negligible, so the communication efficiency of the entire network will not be reduced.
Description
technical field [0001] The invention belongs to the technical field of network communication, and in particular relates to a communication method and system between edge nodes. Background technique [0002] At present, when each network element in a virtual network establishes a connection, a core node is required to complete the scheduling work of the entire network, and the core node acts as a transfer station for information forwarding to realize communication between edge nodes. When more edge nodes are added to the virtual network, the workload of the core node will be greater, and the speed of processing information will slow down, which will cause the core node to be prone to failure. At this time, the edge nodes registered to this core node will not be able to query The address of the core node, resulting in the paralysis of the entire network. Contents of the invention [0003] In view of this, the embodiment of the present invention provides a communication meth...
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IPC IPC(8): H04L29/08H04L12/46H04L12/751H04L12/741H04L45/02H04L45/74
CPCH04L67/141H04L12/4633H04L12/4641H04L45/02H04L45/74
Inventor 郭强熊卿
Owner 宙安科技(北京)有限公司