CN110505316A - The distribution method and wireless routing device of internet protocol address - Google Patents
The distribution method and wireless routing device of internet protocol address Download PDFInfo
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- CN110505316A CN110505316A CN201810474445.1A CN201810474445A CN110505316A CN 110505316 A CN110505316 A CN 110505316A CN 201810474445 A CN201810474445 A CN 201810474445A CN 110505316 A CN110505316 A CN 110505316A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/60—Router architectures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5007—Internet protocol [IP] addresses
- H04L61/5014—Internet protocol [IP] addresses using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
Abstract
The embodiment of the invention discloses a kind of distribution method of internet protocol address and wireless routing devices, wherein the described method includes: application processor AP retains the first network interface card in bridge, disables the second network interface card in bridge；Wherein, first network interface card is cable network interface card, and the second network interface card is Wireless Fidelity WIFI network interface card；Alternatively, first network interface card is WIFI network interface card, the second network interface card is cable network interface card；The AP obtains public network IP address；The AP receives the dynamic host configuration protocol DHCP request of client transmission, and the public network IP address is distributed to the client by first network interface card.Through the embodiment of the present invention, realize the effect that public network IP address is distributed for client, meet old equipment and enterprise-level application needs, and it is all applicable for the wireless routing device of non-RAW IP and RAW IP, it can also be adapted to the router of downlink, simultaneously to realize the safety and mobile of these routers.
Description
Technical field
This application involves the communications field, espespecially a kind of distribution of IP (Internet Protocol, Internet protocol) address
Method and wireless routing device.
Background technique
With the fast development of internet, especially 3G/4G, WLAN (Wireless Local Area Networks, nothing
Line local area network) business fast development and universal, wireless routing device (such as CPE (Customer Premise
Equipment, customer terminal equipment), Ufi (i.e. MiFi, mobile WIFI) etc.) be used as more portable communicating terminal, can
The function of network insertion is provided for one or more users.
Although most equipment can directly be accessed by private network IP address, still there is equipment component that can only pass through public network
IP address could access, (such as older tablet device or the router for needing to be adapted to downlink, to realize these routers
Mobile equipment)；In addition for the user of some enterprise-levels, need after accessing wireless routing device, obtain dialing at
The public network IP address (such as: 74.125.239.15) that network side distributes after function, rather than the private network IP of wireless routing device distribution
Address, and then realize enterprise-level application.
The method that the client for access wireless routing device distributes public network IP address at present is usually to set wireless routing
It is standby to serve as cable, so that accessing the client of wireless routing device directly to fixed network application IP address by cable.It will at this time
Wireless routing device is known as being in " traditional bridge mode ".Although can be the client of access wireless routing device under traditional bridge mode
End distribution public network IP address, but the client of all access wireless routing devices (including part nonbusiness grade user) can not visit
Ask the Intranet resource of wireless routing device；It needs to specify IP address etc. excessively multiple manually from traditional axle pattern switching to other modes
Miscellaneous operation, user experience are bad.
There are also a kind of schemes using the bridge mode on CPE, and this scheme is due to needing client and WAN (Wide Area
Network, wide area network) direct communication, therefore LAN (Local Area Network, local area network) and WAN is carried out by bridge
Bridge joint, at this time using the IP address of WAN as unique DHCP (Dynamic Host Configuration Protocol, dynamic
Host configuration) address in address pool distributes to client.Since LAN and WAN is under bridge, the number of client
It is being sent to LAN according to message, is being equal to and message has been sent directly to WAN by bridge.But for WAN be RAW IP (i.e.
Without MAC (Media Access Control, media access control) address, only IP address header data) equipment, can not will
WAN is added in bridge equipment.The reason is that bridge work in data link layer, two LAN are linked up, according to MAC Address come
Frame is forwarded, being considered as one " router of low layer ", (router work is carried out in network layer according to network address such as IP address
Forwarding).Since bridge work is in the particularity of MAC layer, the program can not be used directly in the equipment that WAN is RAW IP.
Summary of the invention
The embodiment of the invention provides a kind of distribution method of IP address and wireless routing devices, to be embodied as client point
With public network IP address.
The embodiment of the invention provides a kind of distribution methods of internet protocol address, comprising:
Application processor AP retains the first network interface card in bridge, disables the second network interface card in bridge；Wherein, first net
Card is cable network interface card, and the second network interface card is Wireless Fidelity WIFI network interface card；Alternatively, first network interface card is WIFI network interface card, the second network interface card
For cable network interface card；
The AP obtains public network IP address；
The AP receives the dynamic host configuration protocol DHCP request of client transmission, by first network interface card by institute
It states public network IP address and distributes to the client.
The embodiment of the present invention also provides a kind of wireless routing device, comprising:
Application processor AP；
For the radio modem with the AP and wireless communication；
For storing the memory of the AP and radio modem executable instruction；
Wherein, the AP is for performing the following operations:
Retain the first network interface card in bridge, disables the second network interface card in bridge；Wherein, first network interface card is cable net
Card, the second network interface card are Wireless Fidelity WIFI network interface card；Alternatively, first network interface card is WIFI network interface card, the second network interface card is cable network interface card；
Obtain public network IP address；
The dynamic host configuration protocol DHCP request for receiving client transmission, by first network interface card by the public network
IP address distributes to the client.
The embodiment of the present invention includes: application processor AP retains the first network interface card in bridge, disables the second net in bridge
Card；Wherein, first network interface card is cable network interface card, and the second network interface card is Wireless Fidelity WIFI network interface card；Alternatively, first network interface card is
WIFI network interface card, the second network interface card are cable network interface card；The AP obtains public network IP address；The AP receives the dynamic of client transmission
The public network IP address is distributed to the client by first network interface card by host configuration DHCP request.Pass through this
Inventive embodiments realize the effect that public network IP address is distributed for client, and meeting old equipment and enterprise-level application needs
It wants, and all applicable for the wireless routing device of non-RAW IP and RAW IP, while the router of downlink can also be adapted to,
To realize the safety and mobile of these routers.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention can be by specification, right
Specifically noted structure is achieved and obtained in claim and attached drawing.
Detailed description of the invention
Attached drawing is used to provide to further understand technical solution of the present invention, and constitutes part of specification, with this
The embodiment of application technical solution for explaining the present invention together, does not constitute the limitation to technical solution of the present invention.
Fig. 1 is the schematic diagram that wireless routing device is in 4G gateway mode；
Fig. 2 is the flow chart of the distribution method of the IP address of the embodiment of the present invention；
Fig. 3 is the schematic diagram of application example of the present invention configured to wireless routing device；
Fig. 4 is that the wireless routing device of application example of the present invention transmits the schematic diagram of information；
Fig. 5 is the flow chart that the wireless routing device of application example of the present invention switches between two modes.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing.It should be noted that not conflicting
In the case of, the features in the embodiments and the embodiments of the present application can mutual any combination.
Step shown in the flowchart of the accompanying drawings can be in a computer system such as a set of computer executable instructions
It executes.Also, although logical order is shown in flow charts, and it in some cases, can be to be different from herein suitable
Sequence executes shown or described step.
Fig. 1 is that wireless routing device is in the schematic diagram of 4G gateway mode, wherein after wireless routing device dial-up success from
IP address that the base station of wireless network (such as LTE (Long Term Evolution, long term evolution) network) obtains (such as:
1.1.1.1 WAN jaws equipment) is distributed to；WIFI (Wireless-Fidelity, Wireless Fidelity) user, cable user pass through respectively
LAN side WIFI network interface card and cable network interface card access wireless routing device, and two throw the net card WIFI network interface card, cable network interface card carry same
Under bridge (bridge), client (such as PC (Personal Computer, personal computer)) obtains wireless routing device point
The private ip (such as: 192.168.0.100) matched.Private network IP data packet reaches bridge, nothing when user accesses outer net by client
NAT (Network Address Translation, network address translation) is carried out inside line routing device, by private ip
192.168.0.100 it is converted into public network IP 1.1.1.1 and is subsequently sent to outer net, to realize the access to network.
This Bridge configuration can only be that client distributes private ip by wireless routing device, can not be by the public network of network side
IP distributes to client.
As shown in Fig. 2, the distribution method of the IP address of the embodiment of the present invention, is applied to wireless routing device, including as follows
Step:
Step 101, AP (Application Processor, application processor) retains the first network interface card in bridge, disabling
The second network interface card in bridge；Wherein, first network interface card is cable network interface card, and the second network interface card is WIFI network interface card；Alternatively, described first
Network interface card is WIFI network interface card, and the second network interface card is cable network interface card.
The embodiment of the present invention can be applied to the wireless routing device such as CPE, Ufi.As shown in Figure 1, being set in wireless routing
In standby, including two modules of AP and radio modem, wherein the AP may include two network interface cards, cable network interface card and
WIFI network interface card, cable network interface card can be Ethernet card or USB (Universal Serial Bus, universal serial bus) net
Card.
Under 4G gateway mode, bridge two network interface cards can be added, and in the embodiment of the present invention for client point
With under public network IP address mode, only retaining one of network interface card in bridge.
In one embodiment, when first network interface card is WIFI network interface card, first network interface card, which is arranged, in the AP only allows one
A client access.
First network interface card, which is arranged, by the AP only allows a client access, guarantees that only one client is distributed
To public network IP address.
Step 102, the AP obtains public network IP address.
Wherein, the AP acquisition public network IP address may include:
The AP receives the public network IP address that radio modem is obtained from wireless network.Wherein, wireless-modulated
The public network IP address that demodulator is obtained by dialing to wireless network, and it is sent to the AP.
In one embodiment, after the AP obtains public network IP address, the AP determines gateway address, by the gateway
Distribute to first network interface card in location.
Wherein, the AP can according to the public network IP address and preset subnet mask (such as
255.255.255.252) determine the gateway address.
In addition, being then by the AP IP address that the WAN jaws equipment is arranged since first network interface card occupies gateway address
Internal address, and, in order to realize that the wireless modulation-demodulation is arranged in radio modem and wireless communication, the AP
WAN jaws equipment in device is default route equipment.
Step 103, the AP receives the DHCP request of client transmission, by first network interface card by the public network IP
Distribute to the client in address.
Wherein, when wireless routing device is connect with client, AP receives the DHCP request of client, due to the second network interface card
It has been disabled that, then the public network IP address locally saved is distributed to by first network interface card by client.
In one embodiment, after the AP receives the DHCP request that client is sent, the method also includes: by institute
It states gateway address and informs the client.
Wherein it is possible to by carrying the public network IP address and the gateway address simultaneously in a message, so that described
Client knows the IP address and gateway address of itself, can also send the public network IP address and institute respectively by two message
State gateway address.
In one embodiment, the method also includes:
The radio modem receives the client and is sent to the wireless network through first network interface card
It, will be in the information by SNAT (Source Network Address Translation, source address conversion) when information
The IP address conversion of WAN jaws equipment is the public network IP address, and the information after conversion is sent to the wireless network.
Since the IP address of WAN jaws equipment is internal address, then converted by SNAT, it is wireless to send information to
Network.
In one embodiment, before the step 101, the method also includes:
The AP determines that the present mode of wireless routing device is to distribute public network IP address mode for client.
Wherein, at least two modes can be set in the wireless routing device, and one is distribute public network IP for client
Address pattern, one is 4G gateway modes first to be judged, in wireless routing device starting if being judged as client
Public network IP address mode is distributed, then executes the operating procedure of the embodiment of the present invention.
In one embodiment, the method also includes:
When the AP receives the mode switch request that client is sent by Web page application program user interface webUI,
According to the mode switch request, pattern switching is carried out.
When needing to modify present mode, client can log in webUI and carry out pattern switching.This has evaded traditional axle mould
It is had under formula by specifying the cumbersome operations such as IP address manually, the switching between different mode is more convenient, user experience
More preferably.
Through the embodiment of the present invention, realize for client distribute public network IP address effect, meet old equipment with
And enterprise-level application needs, and applicable for the wireless routing device of non-RAW IP and RAW IP.
In addition, the wireless routing device downlink of the embodiment of the present invention can reconnect a router, by the road of the downlink
Client is connected by device, as long as the router of the downlink in this way can initiate DHCP request, public network IP can be got, the downlink
Router can retain original configuration in addition it is not necessary to modify will not be exposed to network the router of the downlink, by no route
Safety is guaranteed by equipment.
The embodiment of the present invention also provides a kind of wireless routing device, comprising:
Application processor AP；
For the radio modem with the AP and wireless communication；
For storing the memory of the AP and radio modem executable instruction；
Wherein, the AP is for performing the following operations:
Retain the first network interface card in bridge, disables the second network interface card in bridge；Wherein, first network interface card is cable net
Card, the second network interface card are Wireless Fidelity WIFI network interface card；Alternatively, first network interface card is WIFI network interface card, the second network interface card is cable network interface card；
Obtain public network IP address；
The dynamic host configuration protocol DHCP request for receiving client transmission, by first network interface card by the public network
IP address distributes to the client.
In one embodiment, the AP is for also performing the following operations:
It determines gateway address, the gateway address is distributed into first network interface card；
The gateway address is informed into the client.
In one embodiment, the AP is for also performing the following operations:
The wide area network WAN jaws equipment being arranged in the radio modem is default route equipment, is arranged WAN mouthfuls described
The IP address of equipment is internal address.
In one embodiment, the radio modem is also used to perform the following operations:
When receiving the client and being sent to the information of the wireless network through first network interface card, passes through source address and turn
It is the public network IP address that SNAT, which is changed, by the IP address conversion of the WAN jaws equipment in the information, and the information after conversion is sent
To the wireless network.
It is illustrated below with an application example.
As shown in figure 3, LAN side (namely the side AP) and WAN side (namely wireless-modulated can be divided for wireless routing device
Demodulator side), LAN side and WAN side are configured respectively.
1, it is directed to LAN side:
1) choose suitable access driving: the IP address of a public network is assigned in a client, thus cable and
WIFI access is ok.From real work scene, equipment form itself is a mobility equipment, is only accessing a use
In the case where family, cable access is more suitable for.WIFI is multiple since accessing user can have, and will lead to the client first accessed and obtains
To public network address, rather than desired client obtains IP address, so accessing if it is WIFI, then limitation can only 1 user
Access.In this application example, it is illustrated so that cable accesses as an example.
2) choose the mode for obtaining IP: due to only one cable network interface card inside bridge, bridge can also be used as net
Gauze card uses.After wireless routing device dial-up success, public network IP address is got from wireless network, according to public network IP
Address and subnet mask (255.255.255.252), which calculate, determines the gateway address, and the gateway address is assigned to cable
Network interface card, client obtain public network IP address and gateway address using the form of DHCP.
3) cable network interface card access way, i.e. several attributes of configuration DHCP are configured:
A: the IP address of client-side is public network IP address, such as 1.1.1.1；
B: since client will have default gateway, mask is 255.255.255.252 (because local area network only has reality
2 hosts are working), gateway address 1.1.1.2；
C: default gateway, from the point of view of original routing, the side AP and the side Modem can directly be made there are a default gateway
For client-side default gateway come using.
D:DNS server, after being assigned to public network address, default gateway (such as 192.168.0.1) originally is for visitor
Be exactly outer net address for the end of family, thus still use original gateway as dns server and be it is desirable, such as
192.168.0.1 namely Bridge Address；
E: if user wants to do setting operation on web UI, since default gateway is still accessible, so, it can be with
It is accessed with original default gateway.
Since the default gateway of LAN side does not change, so user if it is desired to be switched to route pattern, can pass through
Web UI switching does not need the operation that specified IP etc. is excessively complicated manually, promotes user experience.
2, it is directed to WAN side:
1) WAN jaws equipment (being Rmnet0 in this example) is the sole outlet of whole system；
Routing with WAN jaws equipment (Rmnet0) is that Default device can not since gateway is used by LAN side
Using original routing plan, the mode of Default device routing can be used to do, such as router add default dev
rmnet0。
2) IP address of internal network is arranged in WAN jaws equipment (Rmnet0)；
WAN mouthfuls of original public network IP address are occupied by LAN side, therefore WAN jaws equipment (Rmnet0) is not available.By
Gateway address (gateway address is a public network IP address, such as 1.1.1.2) is had been dispensed into LAN side, can be directly connected to
Outer net, this WAN mouthfuls of address have receded into the background, and can distribute an internal address to be temporary address use, client
When outgoing messages are held to Modem, reuses SNAT and change.WAN mouthfuls of configuration address are given as follows
#Assign a link local IP to WWAN Interface iface
ifconfig rmnet0 169.254.3.2netmask 255.255.255.255up
3) outgoing is public network IP address；
In original scheme, NAT is used to make the conversion of intranet and extranet, under present situation, public network IP is unavailable, therefore
The IP address conversion of public network is returned, the SNAT conversion of NAT can be used realizes this target:
#Add SNAT entry
IPtables-t nat-I POSTROUTING-o rmnet0-j SNAT--to 1.1.1.1；
So far, LAN side and WAN side have configured completion.
As shown in figure 4, when client sends information, it can be by SNAT by the IP of the WAN jaws equipment in the information
Address conversion is public network IP address, and the information after conversion is sent to the wireless network.
In addition, when user, which will wish, to be switched to other modes by " distributing public network IP address mode for client ", only
It needs to carry out corresponding operating on webUI, then equipment, which is restarted automatically, completes pattern switching, and eliminating " traditional bridge mode " will be objective
Family end passes through cable or USB line accesses mobile interchange equipment, then specifies IP realization to log in webUI etc. manually professional and cumbersome
Operation.
As shown in figure 5, for the process that is switched between two modes of wireless routing device of application example of the present invention
Figure, includes the following steps:
Step 201, wireless routing device is switched on；
Step 202, mode decision is carried out, is judged as and distributes public network IP mode for client, executes step 203, judgement
For 4G gateway mode, step 208 is executed；
Step 203, LAN side and WAN side are configured as described above；
Step 204, wireless routing device dials, and obtains public network IP address；Dial action herein is logged on by user
The webUI of wireless routing device is completed；
Step 205, client is accessed, which is distributed into client；
Step 206, public network IP address access outer net can be used in client, and wireless routing device carries out SNAT conversion；
Step 207, if user needs to carry out pattern switching, the switching of webUI sending mode is logged on by client and is asked
It asks, wireless routing device receives mode switch request, executes step 213；
Step 208, the initialization of 4G gateway mode is carried out；
Step 209, wireless routing device dials, and obtains public network IP address, which uses in WAN side；Herein
Dial action by user log on wireless routing device webUI complete；
Step 210, client is accessed, distributes private net address for client；
Step 211, client accesses outer net by wireless routing device；
Step 212, if user needs to carry out pattern switching, the switching of webUI sending mode is logged on by client and is asked
It asks, wireless routing device receives mode switch request, executes step 213；
Step 213, pattern switching is carried out, is switched successfully after restarting wireless routing device.
The embodiment of the present invention also provides a kind of computer readable storage medium, is stored with computer executable instructions, described
Computer executable instructions are used to execute the distribution method of the IP address.
It will appreciated by the skilled person that whole or certain steps, system, dress in method disclosed hereinabove
Functional module/unit in setting may be implemented as software, firmware, hardware and its combination appropriate.In hardware embodiment,
Division between the functional module/unit referred in the above description not necessarily corresponds to the division of physical assemblies；For example, one
Physical assemblies can have multiple functions or a function or step and can be executed by several physical assemblies cooperations.Certain groups
Part or all components may be implemented as by processor, such as the software that digital signal processor or microprocessor execute, or by
It is embodied as hardware, or is implemented as integrated circuit, such as specific integrated circuit.Such software can be distributed in computer-readable
On medium, computer-readable medium may include computer storage medium (or non-transitory medium) and communication media (or temporarily
Property medium).As known to a person of ordinary skill in the art, term computer storage medium is included in for storing information (such as
Computer readable instructions, data structure, program module or other data) any method or technique in the volatibility implemented and non-
Volatibility, removable and nonremovable medium.Computer storage medium include but is not limited to RAM, ROM, EEPROM, flash memory or its
His memory technology, CD-ROM, digital versatile disc (DVD) or other optical disc storages, magnetic holder, tape, disk storage or other
Magnetic memory apparatus or any other medium that can be used for storing desired information and can be accessed by a computer.This
Outside, known to a person of ordinary skill in the art to be, communication media generally comprises computer readable instructions, data structure, program mould
Other data in the modulated data signal of block or such as carrier wave or other transmission mechanisms etc, and may include any information
Delivery media.
Claims (10)
1. a kind of distribution method of internet protocol address, comprising:
Application processor AP retains the first network interface card in bridge, disables the second network interface card in bridge；Wherein, first network interface card is
Cable network interface card, the second network interface card are Wireless Fidelity WIFI network interface card；Alternatively, first network interface card is WIFI network interface card, the second network interface card is net
Gauze card；
The AP obtains public network IP address；
The AP receives the dynamic host configuration protocol DHCP request of client transmission, by first network interface card by the public affairs
Net IP address distributes to the client.
2. the method as described in claim 1, which is characterized in that
After the AP obtains public network IP address, the method also includes: the AP determines gateway address, by the gateway address
Distribute to first network interface card；
After the AP receives the DHCP request of client transmission, the method also includes:
The gateway address is informed into the client.
3. the method as described in claim 1, which is characterized in that the AP obtains public network IP address, comprising:
The AP receives the public network IP address that radio modem is obtained from wireless network.
4. method according to claim 2, which is characterized in that the AP determines gateway address, comprising:
The AP, which is obtained, determines the gateway address according to the public network IP address and preset subnet mask.
5. method according to claim 2, which is characterized in that the method also includes:
It is default route equipment that the wide area network WAN jaws equipment in the radio modem, which is arranged, in the AP, and the WAN is arranged
The IP address of jaws equipment is internal address.
6. method as claimed in claim 5, which is characterized in that the method also includes:
When radio modem receives the client and is sent to the information of the wireless network through first network interface card, lead to
It crosses source address and converts SNAT for the IP address conversion of the WAN jaws equipment in the information into the public network IP address, after conversion
Information be sent to the wireless network.
7. the method as described in claim 1, which is characterized in that the method also includes:
When first network interface card is WIFI network interface card, first network interface card, which is arranged, in the AP only allows a client access.
8. the method as described in any one of claim 1~7, which is characterized in that the AP retains the first net in bridge
Block, before the second network interface card in disabling bridge, further includes:
The AP determines that the present mode of wireless routing device is to distribute public network IP address mode for client.
9. method according to claim 8, which is characterized in that the method also includes:
When the AP receives the mode switch request that client is sent by Web page application program user interface webUI, according to
The mode switch request carries out pattern switching.
10. a kind of wireless routing device characterized by comprising
Application processor AP；
For the radio modem with the AP and wireless communication；
For storing the memory of the AP and radio modem executable instruction；
Wherein, the AP is for performing the following operations:
Retain the first network interface card in bridge, disables the second network interface card in bridge；Wherein, first network interface card is cable network interface card, the
Two network interface cards are Wireless Fidelity WIFI network interface card；Alternatively, first network interface card is WIFI network interface card, the second network interface card is cable network interface card；
Obtain public network IP address；
The dynamic host configuration protocol DHCP request of client transmission is received, by the public network IP by first network interface card
Distribute to the client in location.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810474445.1A CN110505316B (en) | 2018-05-17 | 2018-05-17 | Internet protocol IP address allocation method and wireless routing equipment |
| PCT/CN2019/084871 WO2019218865A1 (en) | 2018-05-17 | 2019-04-28 | Internet protocol address allocation method, wireless routing device, and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810474445.1A CN110505316B (en) | 2018-05-17 | 2018-05-17 | Internet protocol IP address allocation method and wireless routing equipment |
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| CN110505316B CN110505316B (en) | 2022-03-01 |
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| CN112261165A (en) * | 2020-09-10 | 2021-01-22 | 深圳市广和通无线股份有限公司 | Communication method, system, apparatus, computer device and storage medium |
| CN113301179A (en) * | 2021-04-28 | 2021-08-24 | 武汉大塔技术有限公司 | Method for realizing LTE/5G bridge mode and wireless routing equipment |
| CN113873503A (en) * | 2021-11-08 | 2021-12-31 | 深圳市共进电子股份有限公司 | Gateway bridging networking method, device and router |
| CN114024939A (en) * | 2021-11-24 | 2022-02-08 | 深圳市共进电子股份有限公司 | Network address allocation method and device and router |
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| CN113873503B (en) * | 2021-11-08 | 2023-12-15 | 深圳市共进电子股份有限公司 | Gateway bridging networking method, device and router |
| CN114024939A (en) * | 2021-11-24 | 2022-02-08 | 深圳市共进电子股份有限公司 | Network address allocation method and device and router |
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| CN115529221B (en) * | 2022-08-15 | 2023-08-15 | 广州通则康威智能科技有限公司 | Method and device for fast switching between wired network and cellular network |
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| WO2019218865A1 (en) | 2019-11-21 |
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