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Domain name system (DNS) address configuration method and device of data channel product

A data channel and address configuration technology, applied in the field of mobile communication, to achieve the effect of small interaction

Active Publication Date: 2017-01-04
XIAN ZHONGXING NEW SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of this, the embodiment of the present invention expects to provide a DNS address configuration method and device for data channel products, which can solve the problem of DNS address configuration in the IPv6 address configuration process without installing any third-party applications or drivers on the user side

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  • Domain name system (DNS) address configuration method and device of data channel product

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Embodiment Construction

[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0049] figure 1 It is a flow chart of Embodiment 1 of the DNS address configuration method of the data channel product of the present invention, as shown in figure 1 As shown, the method may include the following steps:

[0050] Step 101. Obtain the DNS request packet sent by the user side encapsulated in the first IPv4 packet.

[0051] During the networking process between the user side and the network side, there will be a Packet Data Protocol (Packet Data Protocol, PDP) activation process. After the PDP is activated, the user side will store IPv4 and / or IPv6 DNS addresses.

[0052] Before this step, the data channel product can also obtain the current dial request. Here, the current dial request needs to be explained in detail, as follows:

[0053] In the case of a dual-...

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Abstract

The embodiment of the present invention discloses a DNS address configuration method of a data channel product. The method comprises the steps of obtaining DNS request packets sent by a user side packaged in a first IPv4 packet; determining the recording types of the DNS request packets sent by the user side; carrying out the address detection on the DNS request packets of a first recording type, directly forwarding the effective DNS request packet to a network side, and directly abandoning the ineffective DNS request packet; packaging the DNS request packets of a second recording type into the IPv6 packets to send to the network side; packaging the DNS response packets returned by the network side into the second IPv4 packets to send to the user side. The embodiment of the present invention also discloses a DNS address configuration device of the data channel product.

Description

technical field [0001] The invention relates to a configuration management technology in the field of mobile communication, in particular to a domain name system (Domain Name System, DNS) address configuration method and device for a data channel product. Background technique [0002] With the development of wireless communication technology, the network equipment and processing technology of mobile operators around the world are becoming more and more complex. Due to the advantages of the IPv6 protocol, the application of IPv6 technology in wireless communication is imperative. Although the IPv6 technology on the network side of various operators is similar, there will be various problems when it is actually used in conjunction with the user side. Since the two protocols of IPv6 and IPv4 are incompatible with each other, and the current Internet mainly uses the IPv4 protocol, a transitional technology is currently required. For data channel products, it is more suitable to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/12
CPCH04L2101/659H04L61/4511H04L2101/686H04L61/4552H04L61/5053H04L61/5061H04L12/4633H04L41/0806H04L41/0823H04L61/251
Inventor 张路
Owner XIAN ZHONGXING NEW SOFTWARE
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