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Data packet drainage method and related device

A data packet and packet filter technology, applied in the computer field, can solve problems such as increasing the threshold, changing and replacing IP, and configuring complex IP rules, and achieves the effect of lowering the threshold and improving efficiency.

Pending Publication Date: 2022-06-21
SANGFOR TECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the actual network environment, problems such as changes and replacements of IP may occur, resulting in complex configuration of IP rules.
Increased the threshold for technicians to operate, reducing the efficiency of data packet drainage

Method used

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  • Data packet drainage method and related device
  • Data packet drainage method and related device
  • Data packet drainage method and related device

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] The core of the present application is to provide a data packet diversion method, a data packet diversion device, a terminal device and a computer-readable storage medium, so as to reduce the difficulty of configuring diversion, avoid increasing the operation threshold, and improve the efficiency of data packet diversion.

[0048] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present applic...

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PUM

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Abstract

The invention discloses a data packet drainage method, which comprises the following steps of: monitoring a receiving process of a domain name return packet of a target domain name to obtain corresponding address information; and when a data packet is sent, performing drainage operation on the data packet of the target domain name according to the address information. According to the method, the corresponding address information is obtained by monitoring the receiving process of the domain name return packet of the target domain name instead of obtaining the address information based on manual configuration, and then the drainage operation can be executed on the data packet of the target domain name according to the address information in the process of sending the data packet. Namely, the data packet is drained based on the target domain name, a technician does not need to configure the address information, the threshold is reduced, and the drainage efficiency of the data packet is improved. The invention also discloses a data packet drainage device, terminal equipment and a computer readable storage medium, which have the above beneficial effects.

Description

technical field [0001] The present application relates to the field of computer technologies, and in particular, to a data packet diversion method, a data packet diversion device, a terminal device, and a computer-readable storage medium. Background technique [0002] In the network application process, in some network environments, a VPN (Virtual Private Network, virtual private network) needs to be used to divert data packets to implement encryption of the data packets and conversion of destination addresses of the data packets for remote access. [0003] In the related art, data packets are generally diverted based on established IP (Internet Protocol, Internet Protocol) rules, so that data packets that need to be diverted are sent to a corresponding VPN server. However, in the actual network environment, the IP may be changed and replaced, which leads to complicated configuration of IP rules. It increases the threshold for technicians to operate, and reduces the efficie...

Claims

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Application Information

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IPC IPC(8): H04L41/08H04L41/0823H04L61/4511H04L67/63H04L9/40H04L12/46
CPCH04L41/0823H04L41/0876H04L63/0236H04L12/4633H04L12/4641
Inventor 胡迪赵睿颜灿
Owner SANGFOR TECH INC