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Network address translation equipment testing system and method

A technology for network address translation and device testing, applied in the field of computer information processing, can solve the problems that the number of NAT logs and the test time cannot be accurately tested for the performance of NAT log sending, and the accuracy of the number of NAT logs cannot be guaranteed. Effect

Active Publication Date: 2022-04-19
HANGZHOU DPTECH TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of testing the function of the NAT log, the general process is: generate test traffic through the test instrument, perform NAT conversion on the test traffic through the NAT device and record the NAT log, and then calculate the NAT log sending by the number of recorded logs and the test time performance, this method cannot guarantee the accuracy of the number of NAT logs, resulting in the number of NAT logs and the test time cannot accurately test the performance of NAT log sending

Method used

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  • Network address translation equipment testing system and method
  • Network address translation equipment testing system and method
  • Network address translation equipment testing system and method

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Embodiment Construction

[0031] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar parts in the drawings, and thus their repeated descriptions will be omitted.

[0032] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or mo...

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Abstract

The disclosure relates to a network address translation device testing system, method, electronic device and computer readable medium. The method includes: a tester, used to generate test traffic; a network address translation device, used to perform network address translation on the test traffic, and generate test traffic after network address translation; a network address translation server, used to calculate the network address translation The number of NAT logs and the size of the NAT logs of the post-NAT test traffic; the access control list statistics device is used to count the number of preset type packets corresponding to the post-NAT test traffic. The network address translation equipment testing method, device, electronic equipment and computer-readable medium involved in the present disclosure can ensure that the number of NAT logs during the test is accurate and effective, and will not introduce interference data due to test reasons, thereby ensuring test results The accuracy of the NAT log sending performance obtained in .

Description

technical field [0001] The present disclosure relates to the field of computer information processing, in particular, to a network address translation device testing system, method, electronic device and computer readable medium. Background technique [0002] With the rapid increase in the number of computers connected to the Internet, IP address resources are increasingly stretched. In fact, except for China Education and Research Computer Network (CERNET), general users can hardly apply for the entire class C IP address. In other ISPs, even for large LAN users with hundreds of computers, when they apply for IP addresses, the addresses allocated are only a few or a dozen IP addresses. Obviously, such a small number of IP addresses cannot meet the needs of network users at all, so the NAT (Network Address Translation) technology was born. NAT technology alleviates the problem of insufficient public network IP addresses. In order to record the NAT conversion relationship, m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L43/50H04L61/2503
CPCH04L43/50H04L61/2503
Inventor 李静
Owner HANGZHOU DPTECH TECH