A dedicated line communication method, computer-readable storage medium and terminal device

A communication method and dedicated line technology, which is applied in the computer field, can solve the problems of difficulty in switching between active and standby dedicated lines, waste of resources, etc.

Active Publication Date: 2022-04-12
PING AN TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, an embodiment of the present invention provides a dedicated line communication method, a computer-readable storage medium, and a terminal device to solve the problem of resource waste and difficulty in switching between active and standby dedicated lines in the prior art. question

Method used

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  • A dedicated line communication method, computer-readable storage medium and terminal device
  • A dedicated line communication method, computer-readable storage medium and terminal device
  • A dedicated line communication method, computer-readable storage medium and terminal device

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Embodiment 1

[0026] Embodiment 1 of the present invention provides a dedicated line communication method, which is applied to a communication system, combining figure 1 , the communication system includes a controller, the controller is connected with all the local servers, and divides all the servers into two groups, and the two groups of servers are connected with the local router, and the local router is connected with the peer server through the main dedicated line and the backup dedicated line , or, the local route is connected to the peer route, specifically, the present invention does not limit this, combining figure 2 , the method includes:

[0027] S101. The controller sends a first configuration message to the first group of servers, instructing the first group of servers to use the first IP address as the destination address to access the peer server.

[0028] Wherein, the first IP address is the IP address of the peer server.

[0029] After receiving the first configuration ...

Embodiment 2

[0038] combine image 3 , the embodiment of the present invention provides a dedicated line communication method, the method comprising:

[0039] S201. The controller receives a primary dedicated line detection message sent by the first group of servers, and judges whether the backup dedicated line fails according to the primary dedicated line detection message.

[0040] Wherein, the detection message of the active dedicated line is a message indicating that the active dedicated line is not faulty or that the active dedicated line is faulty.

[0041] Specifically, the first group of servers includes at least two servers, and if the main dedicated line detection message sent by all servers in the first group of servers indicates that the main dedicated line is faulty, it is determined that the main dedicated line is faulty, and if the If the primary dedicated line detection message sent by at least one server in the first group of servers is that the primary dedicated line is ...

Embodiment 3

[0072] Figure 4 A schematic diagram of a dedicated line communication device provided by an embodiment of the present invention, combined with Figure 4 , the device includes a first sending unit 31;

[0073] The first sending unit 31 is configured to send a first configuration message to the first group of servers, instructing the first group of servers to use the first IP address as the destination address to access the peer server, wherein the first IP address is the peer server IP address;

[0074]The first sending unit 31 is further configured to send a second configuration message to the second group of servers, instructing the second group of servers to use the second IP address as the destination address to access the peer server, so that the local router receives the access sent by the first group of servers According to the unique mapping relationship between the first IP address and the main dedicated line in the pre-set routing table, the access message sent by ...

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Abstract

The present invention provides a dedicated line communication method, a computer-readable storage medium and a terminal device. The method includes: a controller sends a first configuration message to a first group of servers, instructing the first group of servers to use the first IP address as the destination address to access Peer server; the controller sends a second configuration message to the second group of servers, instructing the second group of servers to use the second IP address as the destination address to access the peer server; the local router receives the access message sent by the first group of servers, and sends the first The access message sent by the group server is sent to the peer server through the main dedicated line; the local router receives the access message sent by the second group server, converts the destination address in the access message sent by the second group server to the first IP address, and passes The standby dedicated line sends the access messages sent by the second group of servers to the peer server. By creating a new address for the unique address of the peer server, the active and standby leased lines are available at the same time.

Description

technical field [0001] The invention belongs to the technical field of computers, and in particular relates to a dedicated line communication method, a computer-readable storage medium and terminal equipment. Background technique [0002] In banking, finance, military and other fields, in order to make the transmission of user data reliable and credible, local applications usually access the peer server through a dedicated network connection. Generally, in order to ensure the high availability of the communication link, two dedicated lines, the main dedicated line and the backup dedicated line, are usually set up. When an abnormality occurs on the main dedicated line, it will switch to the backup dedicated line. [0003] However, there are the following problems in the prior art. First, usually only one dedicated line can be used for the main dedicated line and the backup dedicated line, which not only requires high bandwidth of the dedicated line, but also causes idle waste...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L45/74H04L41/06H04L61/2503H04L61/5007H04L9/40
CPCH04L41/06H04L45/74H04L61/2503H04L63/10H04L61/5007
Inventor 龚帅丽宫林涛黄伟星陈亚殊
Owner PING AN TECH (SHENZHEN) CO LTD
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