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Method and device for accessing server

A server and terminal technology, applied in the computer field, can solve the problem of insufficient IPv4 address space and cannot meet the huge demand of global users for Internet address resources, and achieve the effect of improving flexibility

Active Publication Date: 2021-07-16
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of Internet technology, the number of global IPv4 (The forth version of Internet Protocol, Internet Protocol version 4) users has also increased sharply. The insufficient IPv4 address space cannot meet the huge demand of global users for Internet address resources.

Method used

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  • Method and device for accessing server
  • Method and device for accessing server
  • Method and device for accessing server

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Experimental program
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Embodiment Construction

[0024] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0025] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0026] figure 1 It shows an exemplary architecture 100 to which the method for accessing the server or the apparatus for accessing the server of the present application can be applied.

[0027] like figure 1 As shown, the system architecture 100 may include a switch 101 , ...

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PUM

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Abstract

The embodiment of the present application discloses a method and a device for accessing a server. A specific embodiment of the method includes: receiving an Internet Protocol version 6 IPv6 message as a first IPv6 message from a communication-connected switch; converting an IPv6 address to an Internet Protocol version 4 IPv4 address based on the first IPv6 message , generating the first IPv4 message, wherein the IPv6 address and the IPv4 address are public network IP addresses; the first IPv4 message is sent to the network address translation device of the communication connection, wherein the network address translation device is based on the first IPv4 message converting the public network IP address to the private network IP address to generate a second IPv4 message, and sending the second IPv4 message to the server. This embodiment improves the flexibility of accessing the server by converting the IPv4 address of the public network and the IPv6 address of the public network.

Description

technical field [0001] The embodiment of the present application relates to the field of computer technology, and specifically relates to a method and an apparatus for accessing a server. Background technique [0002] With the rapid development of Internet technology, the number of global IPv4 (The forth version of Internet Protocol, Internet Protocol version 4) users has also increased sharply. The insufficient IPv4 address space cannot meet the huge demand of global users for Internet address resources. The use of IPv6 (The sixth version of Internet Protocol, the sixth version of the Internet Protocol) can not only solve the problem of the number of network address resources, but also solve the obstacles of connecting various access devices to the Internet. The existing technical solution provides that a terminal supporting an IPv4 network communicates with a server supporting an IPv4 network through a public network. Contents of the invention [0003] The embodiment of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/12
CPCH04L61/251
Inventor 周磊雷思源姜琳
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD