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Online method and device of dhcp client

A DHCP message and client technology, applied in the field of network communication, can solve problems such as inability to go online, traffic congestion, etc., and achieve the effect of avoiding circular congestion and optimizing waiting time

Active Publication Date: 2021-12-31
TP-LINK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiment of the present invention provides a DHCP client online method and device to solve the problem that when a large number of DHCP clients go online at the same time, there will be traffic cycle congestion, resulting in continuous inability to go online

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  • Online method and device of dhcp client
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  • Online method and device of dhcp client

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Embodiment Construction

[0027] 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.

[0028] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other features. , whole, step, operation, element, component and / or the presence or addition of a collection thereof.

[0029] It should also be und...

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Abstract

The present invention is applicable to the technical field of network communication, and provides a DHCP client online method and device, including: receiving a Dynamic Host Configuration Protocol (DHCP) message; Level queues, wherein the priority queues include low priority queues and high priority queues; search the high priority queues; if there is no message in the high priority queues, process the low priority queues message in the message, so that the DHCP client corresponding to the message in the low-priority queue feeds back the first message; send the first message to the high-priority queue, and process the first message, so as to go online to the DHCP client corresponding to the message in the low priority queue. The present invention can solve the problem that when a large number of DHCP clients go online at the same time, traffic circulation congestion occurs, resulting in continuous inability to go online.

Description

technical field [0001] The invention belongs to the technical field of network communication, and in particular relates to a method and a device for going online with a DHCP client. Background technique [0002] With the rise of the Internet of Things, smart homes, and wearable communication devices, the number of Dynamic Host Configuration Protocol (DHCP) clients in various environments has increased sharply, and there are hundreds or even thousands of DHCP client devices in a topology environment It will become more and more commonplace. However, the processing capacity of the server is limited. Most of the current servers can provide online services for 12-50 clients within one second. It is very common for the average waiting time of clients to exceed 20 seconds. The mismatch between the number of clients and the processing performance of the server will trigger the client's retransmission mechanism, resulting in the next round of traffic impact, and eventually lead to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/865H04L12/863H04L29/12H04L47/6275
CPCH04L47/6215H04L47/6275H04L61/5014
Inventor 刘辉陈伟章盛瑛章
Owner TP-LINK