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Message forwarding method and device, electronic equipment and storage medium

A message forwarding and message technology, applied in the field of Ethernet data communication, can solve the problem of not supporting VXLAN protocol message forwarding, etc.

Pending Publication Date: 2022-04-19
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the current standard NAT protocol does not support the forwarding of VXLAN protocol packets

Method used

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  • Message forwarding method and device, electronic equipment and storage medium
  • Message forwarding method and device, electronic equipment and storage medium
  • Message forwarding method and device, electronic equipment and storage medium

Examples

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Embodiment Construction

[0075] In order to enable ordinary persons in the art to better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings.

[0076] It should be noted that the terms "first" and "second" in the specification and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein can be practiced in sequences other than those illustrated or described herein. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consisten...

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Abstract

The embodiment of the invention provides a message forwarding method and device, electronic equipment and a storage medium, relates to the field of Ethernet data communication, and is used for realizing forwarding of a VXLAN (Virtual Extensible Local Area Network) protocol message. The method comprises the following steps: receiving a message sent by first equipment, and determining message feature information in the message; determining a target value according to the message feature information; the target value is an identifier representing the message; determining forwarding information corresponding to the target value according to the mapping relation set; the mapping relation set comprises a mapping relation between the target value and the forwarding information; and replacing the second network information in the message with the first network information in the forwarding information to obtain a target message, and sending the target message to the second device. According to the message forwarding method and device, the first network information in the forwarding information is used for replacing the second network information in the message, and after the target message is obtained, the target message is sent to the second equipment, so that forwarding of the message is realized, and forwarding of the VXLAN protocol message is realized.

Description

technical field [0001] The present application relates to the field of Ethernet data communication, and in particular to a message forwarding method, device, electronic equipment and storage medium. Background technique [0002] With the rapid development of network virtualization technology, both Network Address Translation (Network Address Translation, NAT) technology and Virtual Extended Local Area Network (Virtual Extensible LAN, VXLAN) technology have been widely used. Among them, VXLAN creates a large number of virtual scalable local area networks on the existing network architecture by establishing VXLAN tunnels. [0003] In the VXLAN Underlay / Overlay networking environment, VXLAN needs to be used for user isolation, and the NAT protocol is used to solve the problem of insufficient Internet Protocol Address (IP) addresses during network transmission and to hide and protect computers inside the network. When the user's terminal needs to access the multi-access edge co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L61/25H04L12/46H04L69/08
CPCH04L61/25H04L12/4641H04L69/08
Inventor 方通曹懿军李明
Owner CHINA TELECOM CORP LTD
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