CN109617780A - Access method, apparatus, terminal device and the machine readable storage medium of network - Google Patents

Access method, apparatus, terminal device and the machine readable storage medium of network Download PDF

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Publication number
CN109617780A
CN109617780A CN201910085762.9A CN201910085762A CN109617780A CN 109617780 A CN109617780 A CN 109617780A CN 201910085762 A CN201910085762 A CN 201910085762A CN 109617780 A CN109617780 A CN 109617780A
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China
Prior art keywords
address
operator
informaiton
gateway
network
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CN201910085762.9A
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Chinese (zh)
Inventor
张红霞
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New H3C Technologies Co Ltd
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New H3C Technologies Co Ltd
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Priority to CN201910085762.9A priority Critical patent/CN109617780A/en
Publication of CN109617780A publication Critical patent/CN109617780A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46Interconnection of networks
    • H04L12/4641Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854Wide area networks, e.g. public data networks
    • H04L12/2856Access arrangements, e.g. Internet access
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/66Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00Network arrangements, protocols or services for addressing or naming
    • H04L61/50Address allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00Network arrangements, protocols or services for addressing or naming
    • H04L61/50Address allocation
    • H04L61/5007Internet protocol [IP] addresses
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/16Discovering, processing access restriction or access information

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The embodiment of the invention provides a kind of method, apparatus, client and machine readable storage mediums for accessing network, obtain the public network IP address of terminal device local, according to public network IP address, inquire the operator's informaiton of the public network IP address belonging network operator, according to operator's informaiton, corresponding first gateway ip address of the operator's informaiton is selected to be accessed from default list of gateways, wherein record has the corresponding relationship of operator's informaiton and gateway ip address in default list of gateways.By this programme, network quality is improved.

Description

Access method, apparatus, terminal device and the machine readable storage medium of network
Technical field
The present invention relates to network technique fields, more particularly to a kind of method, apparatus, terminal device and machine for accessing network Device readable storage medium storing program for executing.
Background technique
SSL VPN is one kind with SSL (Secure Socket Layer, secure socket layer protocol)/TLS (Transport Layer Security, secure transport layer protocol) based on agreement novel VPN (Virtual Private Network, it is empty Quasi- dedicated network) technology.Enterprise customer accesses corporate intranet using SSL VPN, to realize the access to corporate intranet resource.
In order to improve the office efficiency of enterprise customer, facilitate enterprise customer that can access corporate intranet resource whenever and wherever possible, Meet the needs of enterprise customer's mobile office, be usually disposed with more SSL vpn gateways, terminal device is needed from these SSL Gateway is selected to carry out network insertion in vpn gateway.Currently, the method for accessing network mainly proposes DNS by terminal device (Domain Name System, domain name system) analysis request, sends this request to name server, name server is based on The DNS configuration carried in the request, parses corresponding gateway ip address, and the gateway ip address parsed is fed back to terminal Equipment, terminal device initiate SSL connection certification to the gateway ip address received, and certification can access network after passing through.
However, user is difficult to know network condition since DNS configuration is by user's manual configuration, at this point, parse Gateway ip address is not terminal device suitable gateway ip address when needing to access network, and selects inappropriate gateway meeting Lead to that network insertion is slow, network connection is unstable, seriously affects network quality.
Summary of the invention
Being designed to provide for the embodiment of the present invention a kind of access the method, apparatus of network, client and machine readable deposits Storage media, to improve network quality.Specific technical solution is as follows:
In a first aspect, the embodiment of the invention provides a kind of methods for accessing network, which comprises
Obtain the public network IP address of terminal device local;
According to the public network IP address, the operator's informaiton of public network IP address belonging network operator is inquired;
According to the operator's informaiton, the corresponding first gateway IP of the operator's informaiton is selected from default list of gateways Address is accessed, and record has the corresponding relationship of operator's informaiton and gateway ip address in the default list of gateways.
Second aspect, the embodiment of the invention provides a kind of device for accessing network, described device includes:
Module is obtained, for obtaining the public network IP address of terminal device local;
Enquiry module, for inquiring the fortune of public network IP address belonging network operator according to the public network IP address Seek quotient's information;
AM access module, for selecting the operator's informaiton pair from default list of gateways according to the operator's informaiton The first gateway ip address answered is accessed, and record has pair of operator's informaiton and gateway ip address in the default list of gateways It should be related to.
The third aspect, the embodiment of the invention provides a kind of terminal device, including processor and machine readable storage medium, The machine readable storage medium is stored with the executable instruction of the machine that can be executed by the processor, and described instruction is by institute It states processor to load and execute, to realize method described in first aspect of the embodiment of the present invention.
Fourth aspect, the embodiment of the invention provides a kind of machine readable storage medium, the machine readable storage medium In be stored with the executable instruction of machine, described instruction is loaded and is executed by processor, to realize first party of the embodiment of the present invention Method described in face.
A kind of method, apparatus, terminal device and machine readable storage medium accessing network provided in an embodiment of the present invention, The public network IP address for obtaining terminal device local inquires the public network IP address belonging network operator according to public network IP address Operator's informaiton, according to operator's informaiton, the corresponding first gateway IP of the operator's informaiton is selected from default list of gateways Location is accessed, wherein record has the corresponding relationship of operator's informaiton and gateway ip address in default list of gateways.Pass through terminal The public network IP address of equipment local inquires the operator's informaiton of the public network IP address belonging network operator, and terminal device can root According to the operator's informaiton inquired, corresponding first gateway ip address is selected to be accessed from default list of gateways, it is selected The first gateway ip address and terminal device belong to consolidated network operator, the access of across a network operator is avoided, to protect Network insertion speed and network connection stability have been demonstrate,proved, network quality is improved.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.
Fig. 1 is the flow diagram of the method for the access network of the embodiment of the present invention;
Fig. 2 is the structural schematic diagram of the device of the access network of the embodiment of the present invention;
Fig. 3 is the structural schematic diagram of the terminal device of the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
In order to improve network quality, the embodiment of the invention provides it is a kind of access the method, apparatus of network, terminal device and Machine readable storage medium.In the following, a kind of method for being provided for the embodiments of the invention access network first is introduced.
A kind of executing subject for the method accessing network provided by the embodiment of the present invention can be terminal device, can also be with For the control equipment independently of terminal device.It is introduced by taking terminal device as an example below, controls implementation procedure and the end of equipment The implementation procedure of end equipment is similar, just repeats no more in the present embodiment.Realize a kind of access provided by the embodiment of the present invention The mode of the method for network can be at least one of the software, hardware circuit and logic circuit being set in executing subject.
As shown in Figure 1, a kind of method for accessing network provided by the embodiment of the present invention, may include steps of:
S101 obtains the public network IP address of terminal device local.
Each terminal device is when connecting public network, it may be possible to be directly connected in public network, it is also possible to be by multiple terminals The egress gateways of the Intranet of equipment composition are connected in public network, and the network operation chamber of commerce divides to direct-connected terminal device and egress gateways With public network IP address, wherein the terminal device in the same Intranet has an identical public network IP address, for each end For end equipment, in the public network IP address that local record has network operator to distribute.
Client is installed, when user logs in client on the terminal device or terminal device is being opened on terminal device When machine, then client disconnect after reconnection when, all can triggering terminal equipment obtain local public network IP address, with enterprises Security gateway establish SSL VPN connection, that is, start execute access network processing.Due to being built between client and security gateway Vertical is SSL VPN connection, therefore it is SSL VPN client that client is named in the embodiment of the present application, and security gateway is named as SSL vpn gateway.
S102 inquires the operator's informaiton of the public network IP address belonging network operator according to public network IP address.
Public network IP address is distributed by network operator, the general feelings of public network IP address of same network operator's distribution Belong to the same IP address section under condition, for example, the public network IP address of connection distribution is usually 20.x.x.x, the public network of telecommunications distribution IP address is usually 30.x.x.x, and the public network IP address of mobile distribution is usually 40.x.x.x.It then can be with according to public network IP address Inquire the operator's informaiton of the public network IP address belonging network operator, operator's informaiton may include operator title, The attribute informations such as mark.
Optionally, in one embodiment, S102 can specifically include:
According to public network IP address, IP address section belonging to public network IP address is determined;
Search operator's informaiton corresponding with IP address section.
Terminal device can be downloaded from internet the relational database of IP address section and operator's informaiton corresponding relationship to It is local, after knowing local public network IP address, IP address section belonging to public network IP address can be determined, by inquiring relationship Database is available to arrive corresponding operator's informaiton, and the mode of this inquiry operator's informaiton is fairly simple, but needs this Relational database is safeguarded on ground, regularly inquires whether IP address section and operator's informaiton corresponding relationship have update, such as a certain net Whether network operator is assigned with the public network IP address for belonging to other IP address sections, then needs to update local relationship if there is updating Database.
Optionally, in another embodiment, S102 can specifically include:
Inquiry request is sent to query service device, so that query service device is according to the public network IP carried in inquiry request Location, searches the operator's informaiton of public network IP address belonging network operator, and feeds back operator's informaiton;
Receive the operator's informaiton of query service device feedback.
Internet Service Provider is usually provided with the interface of service-seeking to terminal device, terminal device know it is local After public network IP address, inquiry request, the inquiry can be sent to the query service device for providing network service by query interface Public network IP address is carried in request, query service device parses public network after receiving inquiry request from inquiry request IP address can find the operator's informaiton of the public network IP address belonging network operator, the operation that then will be found again Quotient's information feeds back to terminal device.
S103 selects the corresponding first gateway IP of the operator's informaiton according to operator's informaiton from default list of gateways Address is accessed, wherein record has the corresponding relationship of operator's informaiton and gateway ip address in default list of gateways.
Maintenance has default list of gateways in terminal device, has recorded operator's informaiton and gateway IP in default network list Have recorded which operator each SSL vpn gateway belongs in the corresponding relationship of address, that is, default network list.In determination After operator's informaiton, based on default list of gateways, it can select to appoint from the corresponding each gateway ip address of the operator's informaiton First gateway ip address of anticipating authenticates to the initiation SSL connection certification of the first gateway ip address and can access network after passing through. In this way, then may be implemented to automatically select optimal SSL vpn gateway.
Optionally, following steps can also be performed in the method for access network provided by the embodiment of the present invention:
The second gateway ip address that identification user selected;
Judge whether the second gateway ip address belongs to net corresponding with the operator's informaiton found in default list of gateways Close IP address;
If being not belonging to, to user feedback notification information, to notify user gateway to select mistake, and user's selection the is notified One gateway ip address is accessed, wherein notification information includes the first gateway ip address.
Before automatically selecting optimal SSL vpn gateway in terminal device, user may manually select a SSL Vpn gateway, terminal device can identify the second gateway ip address of the SSL vpn gateway that user selected, second gateway IP address may be the IP address of cross operator gateway.In order to avoid such case, whether need to judge the second gateway ip address Belong to the corresponding gateway ip address of the operator's informaiton found in default list of gateways, if belonged to, illustrates that user has selected The public network IP address of the second gateway ip address and terminal device local selected belongs to the same network operator;If it is not the same, Then illustrate that the second gateway ip address that user selected belongs to different networks fortune from the public network IP address of terminal device local Seek quotient.Therefore, it is the gateway of mistake that terminal device, which needs the gateway for notifying user to select to user feedback notification message, and It notifies user that the first gateway ip address should be selected to access, and is accessed in certification based on the first gateway ip address.
Using the present embodiment, the public network IP address for obtaining terminal device local inquires the public network IP according to public network IP address The operator's informaiton of address belonging network operator selects the operator to believe according to operator's informaiton from default list of gateways It ceases corresponding first gateway ip address to be accessed, wherein record has operator's informaiton with gateway IP in default list of gateways The corresponding relationship of location.The operation of the public network IP address belonging network operator is inquired by the public network IP address of terminal device local Quotient's information, terminal device can select corresponding first gateway according to the operator's informaiton inquired from default list of gateways IP address is accessed, and selected first gateway ip address and terminal device belong to consolidated network operator, avoids inter-network The access of network operator improves network quality to ensure that network insertion speed and network connection stability.
Corresponding to above method embodiment, the embodiment of the invention provides a kind of devices for accessing network, as shown in Fig. 2, The apparatus may include:
Module 210 is obtained, for obtaining the public network IP address of terminal device local;
Enquiry module 220, for inquiring public network IP address belonging network operator according to the public network IP address Operator's informaiton;
AM access module 230, for selecting the operator's informaiton from default list of gateways according to the operator's informaiton Corresponding first gateway ip address is accessed, and record has operator's informaiton and gateway ip address in the default list of gateways Corresponding relationship.
Optionally, the enquiry module 220, specifically can be used for:
According to the public network IP address, IP address section belonging to the public network IP address is determined;
Search operator's informaiton corresponding with the IP address section.
Optionally, the enquiry module 220, specifically can be used for:
Inquiry request is sent to query service device, so that the query service device is according to the institute carried in the inquiry request Public network IP address is stated, the operator's informaiton of public network IP address belonging network operator is searched, and feeds back operator's letter Breath;
Receive the operator's informaiton of the query service device feedback.
Optionally, described device can also include:
Identification module, the second gateway ip address that user selected for identification;
Judgment module, for judging whether second gateway ip address belongs to operation described in the default list of gateways The corresponding gateway ip address of quotient's information;
Notification module notifies to believe if the judging result for the judgment module is to be not belonging to the user feedback Breath to notify the user gateway selection mistake, and notifies the user that first gateway ip address is selected to access, institute Stating notification information includes first gateway ip address.
Using the present embodiment, the public network IP address for obtaining terminal device local inquires the public network IP according to public network IP address The operator's informaiton of address belonging network operator selects the operator to believe according to operator's informaiton from default list of gateways It ceases corresponding first gateway ip address to be accessed, wherein record has operator's informaiton with gateway IP in default list of gateways The corresponding relationship of location.The operation of the public network IP address belonging network operator is inquired by the public network IP address of terminal device local Quotient's information, terminal device can select corresponding first gateway according to the operator's informaiton inquired from default list of gateways IP address is accessed, and selected first gateway ip address and terminal device belong to consolidated network operator, avoids inter-network The access of network operator improves network quality to ensure that network insertion speed and network connection stability.
The embodiment of the invention also provides a kind of terminal devices, as shown in figure 3, including processor 301 and machine readable depositing Storage media 302, the machine readable storage medium 302 are stored with what the machine that can be executed by the processor 301 can be performed Instruction, described instruction are loaded and are executed by the processor 301, the method to realize access network provided in an embodiment of the present invention All steps.
Above-mentioned machine readable storage medium may include RAM (Random Access Memory, random access memory), It also may include NVM (Non-volatile Memory, nonvolatile memory), for example, at least a magnetic disk storage.It is optional , machine readable storage medium can also be that at least one is located remotely from the storage device of aforementioned processor.
Above-mentioned processor can be general processor, including CPU (Central Processing Unit, central processing Device), NP (Network Processor, network processing unit) etc.;Can also be DSP (Digital Signal Processor, Digital signal processor), ASIC (Application Specific Integrated Circuit, specific integrated circuit), FPGA (Field-Programmable Gate Array, field programmable gate array) or other programmable logic device are divided Vertical door or transistor logic, discrete hardware components.
It can be by way of wired connection or wireless connection between machine readable storage medium 302 and processor 301 Carry out data transmission, and terminal device can be carried out by wired communication interface or wireless communication interface and other equipment Communication.Shown in Fig. 3 is only to be shown between processor 301 and machine readable storage medium 302 by what bus carried out data transmission Example, not as the restriction of specific connection type.
In the present embodiment, the finger executable by the machine stored in read machine readable storage medium storing program for executing 302 of processor 301 Enable, promoted can be realized by the instruction: the public network IP address for obtaining terminal device local inquires the public affairs according to public network IP address The operator's informaiton of net IP address belonging network operator selects the operation according to operator's informaiton from default list of gateways Corresponding first gateway ip address of quotient's information accesses, wherein record has operator's informaiton and gateway in default list of gateways The corresponding relationship of IP address.The public network IP address belonging network operator is inquired by the public network IP address of terminal device local Operator's informaiton, terminal device can select corresponding first according to the operator's informaiton inquired from default list of gateways Gateway ip address is accessed, and selected first gateway ip address and terminal device belong to consolidated network operator, is avoided The access of across a network operator improves network quality to ensure that network insertion speed and network connection stability.
In addition, the embodiment of the invention also provides a kind of machine readable storage medium, in the machine readable storage medium It is stored with the executable instruction of machine, described instruction is loaded and executed by processor, to realize provided in an embodiment of the present invention connect Enter all steps of the method for network.
In the present embodiment, machine readable storage medium executes access network provided by the embodiment of the present invention at runtime The executable instruction of the machine of method, therefore can be realized: the public network IP address of terminal device local is obtained, according to public network IP The operator's informaiton of the public network IP address belonging network operator is inquired in location, according to operator's informaiton, from default list of gateways Corresponding first gateway ip address of the operator's informaiton is selected to be accessed, wherein record has operator in default list of gateways The corresponding relationship of information and gateway ip address.The affiliated net of the public network IP address is inquired by the public network IP address of terminal device local The operator's informaiton of network operator, terminal device can be selected from default list of gateways according to the operator's informaiton inquired Corresponding first gateway ip address is accessed, and selected first gateway ip address and terminal device belong to consolidated network operation Quotient, avoids the access of across a network operator, to ensure that network insertion speed and network connection stability, improves network Quality.
For terminal device and machine readable storage medium embodiment, the basic phase of method content that is related to due to it It is similar to embodiment of the method above-mentioned, so being described relatively simple, the relevent part can refer to the partial explaination of embodiments of method.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.
Each embodiment in this specification is all made of relevant mode and describes, same and similar portion between each embodiment Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for device, For terminal device and machine readable storage medium embodiment, since it is substantially similar to the method embodiment, so description Fairly simple, the relevent part can refer to the partial explaination of embodiments of method.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.It is all Any modification, equivalent replacement, improvement and so within the spirit and principles in the present invention, are all contained in protection scope of the present invention It is interior.

Claims (10)

1. a kind of method for accessing network, which is characterized in that the described method includes:
Obtain the public network IP address of terminal device local;
According to the public network IP address, the operator's informaiton of public network IP address belonging network operator is inquired;
According to the operator's informaiton, corresponding first gateway ip address of the operator's informaiton is selected from default list of gateways It is accessed, record has the corresponding relationship of operator's informaiton and gateway ip address in the default list of gateways.
2. inquiring the public network the method according to claim 1, wherein described according to the public network IP address The operator's informaiton of IP address belonging network operator, comprising:
According to the public network IP address, IP address section belonging to the public network IP address is determined;
Search operator's informaiton corresponding with the IP address section.
3. inquiring the public network the method according to claim 1, wherein described according to the public network IP address The operator's informaiton of IP address belonging network operator, comprising:
Inquiry request is sent to query service device, so that the query service device is according to the public affairs carried in the inquiry request Net IP address, searches the operator's informaiton of public network IP address belonging network operator, and feeds back the operator's informaiton;
Receive the operator's informaiton of the query service device feedback.
4. method according to claim 1-3, which is characterized in that the method also includes:
The second gateway ip address that identification user selected;
Judge whether second gateway ip address belongs to the corresponding gateway of operator's informaiton described in the default list of gateways IP address;
If being not belonging to, to the user feedback notification information, to notify the user gateway selection mistake, and the use is notified Family selects first gateway ip address to be accessed, and the notification information includes first gateway ip address.
5. a kind of device for accessing network, which is characterized in that described device includes:
Module is obtained, for obtaining the public network IP address of terminal device local;
Enquiry module, for inquiring the operator of public network IP address belonging network operator according to the public network IP address Information;
AM access module, for selecting the operator's informaiton corresponding from default list of gateways according to the operator's informaiton First gateway ip address is accessed, and record has operator's informaiton is corresponding with gateway ip address to close in the default list of gateways System.
6. device according to claim 5, which is characterized in that the enquiry module is specifically used for:
According to the public network IP address, IP address section belonging to the public network IP address is determined;
Search operator's informaiton corresponding with the IP address section.
7. device according to claim 5, which is characterized in that the enquiry module is specifically used for:
Inquiry request is sent to query service device, so that the query service device is according to the public affairs carried in the inquiry request Net IP address, searches the operator's informaiton of public network IP address belonging network operator, and feeds back the operator's informaiton;
Receive the operator's informaiton of the query service device feedback.
8. according to the described in any item devices of claim 5-7, which is characterized in that described device further include:
Identification module, the second gateway ip address that user selected for identification;
Judgment module, for judging whether second gateway ip address belongs to the letter of operator described in the default list of gateways Cease corresponding gateway ip address;
Notification module, if the judging result for the judgment module is to be not belonging to, to the user feedback notification information, with It notifies the user gateway selection mistake, and notifies the user that first gateway ip address is selected to access, it is described logical Know that information includes first gateway ip address.
9. a kind of terminal device, which is characterized in that including processor and machine readable storage medium, the machine readable storage is situated between Matter is stored with the executable instruction of the machine that can be executed by the processor, and described instruction is loaded and held by the processor Row, to realize the described in any item methods of claim 1-4.
10. a kind of machine readable storage medium, which is characterized in that it is executable to be stored with machine in the machine readable storage medium Instruction, described instruction is loaded and is executed by processor, to realize the described in any item methods of claim 1-4.
CN201910085762.9A 2019-01-29 2019-01-29 Access method, apparatus, terminal device and the machine readable storage medium of network Pending CN109617780A (en)

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WO2020248368A1 (en) * 2019-06-10 2020-12-17 平安科技(深圳)有限公司 Intranet accessing method, system, and related device
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CN114143251A (en) * 2021-12-08 2022-03-04 北京天融信网络安全技术有限公司 Intelligent routing method and device, electronic equipment and computer readable storage medium
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Application publication date: 20190412