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A message transmission method, aggregation device, switch and VRRP system

A technology for aggregation equipment and message transmission

Active Publication Date: 2019-05-14
MAIPU COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, for some customers, there is only one carrier dedicated line and one public network address. If you want to manage the network point equipment in the business terminal through dual-machine, you usually need to open a carrier dedicated line and apply for a public network address. However, , because it takes a long time to apply for the operator's dedicated line, and it will increase business costs

Method used

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  • A message transmission method, aggregation device, switch and VRRP system
  • A message transmission method, aggregation device, switch and VRRP system
  • A message transmission method, aggregation device, switch and VRRP system

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Embodiment Construction

[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0046] In the embodiments of the present invention, unless otherwise specified and limited, terms such as "setting" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integration; it can be a mechanical A connection can also be an electrical connection; it can be a direct connection or an indirect connection through an intermediary, it can be the internal communication ...

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Abstract

Embodiments of the present invention provide a message transmission method, a convergence device, a switch, and a VRRP system, which relate to the field of communication technologies and aim to implement two convergence devices to manage multiple service terminals using only one operator's dedicated line and one public network address. network equipment. The method includes: electing one main aggregation device and the other as a standby aggregation device from the first aggregation device and the second aggregation device; sending the election result to the switch, where the election result includes the virtual address of the main aggregation device; receiving The dial-up request forwarded by the switch, the dial-up request is a request sent by the access terminal to obtain its own IP address; according to the dial-up request, the IP address allocated to the access terminal is obtained, and a dial-up reply message is returned to the switch; The access terminal after the address establishes an IPSec tunnel and transmits packets through the IPSec tunnel. The present invention is applied to the transmission of messages.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a message transmission method, convergence equipment, a switch and a VRRP system. Background technique [0002] With the rapid development of the mobile Internet, the 4th Generation mobile communication (English: the 4th Generation mobile communication, 4G for short) technology is becoming more and more mature. Dedicated lines, a large number of network point devices need to be managed uniformly through aggregation devices. [0003] At present, in the financial 4G scenario, the main aggregation device and the backup aggregation device are generally used to realize the management of network point devices. For details, please refer to figure 1 The network architecture diagram shown. From figure 1 It can be seen from the figure that the two aggregation devices need to be connected to the 4G network through two dedicated lines of the operator, so as to manage the net...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/46H04L12/709H04L12/741H04L12/931H04L29/12H04L45/243H04L45/74
CPCH04L12/4633H04L12/4641H04L45/245H04L45/74H04L49/354H04L61/5007
Inventor 张盼
Owner MAIPU COMM TECH CO LTD
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