CN110365808A - A kind of method that Household intelligent gateway realizes more WAN mouthpieces load different business - Google Patents
A kind of method that Household intelligent gateway realizes more WAN mouthpieces load different business Download PDFInfo
- Publication number
- CN110365808A CN110365808A CN201910572975.4A CN201910572975A CN110365808A CN 110365808 A CN110365808 A CN 110365808A CN 201910572975 A CN201910572975 A CN 201910572975A CN 110365808 A CN110365808 A CN 110365808A
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- CN
- China
- Prior art keywords
- wan
- intelligent gateway
- network
- household intelligent
- business
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2807—Exchanging configuration information on appliance services in a home automation network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
-
- 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]
Abstract
The invention discloses a kind of Household intelligent gateway to realize the method that more WAN mouthpieces carry different business, it is integrated by one family intelligent gateway WAN mouthfuls multiple, multiple WAN mouthfuls of forward end carrier networks initiate request, front network responds corresponding business according to different business IP, efficiently solves the problems, such as that a kind of business is carried by a terminal；A variety of different delay susceptibilitys, the different business for ensureing requirement are realized by a terminal；Household intelligent gateway is distributed in home network by Household intelligent gateway by more WAN mouthfuls of bearing multiple services, business；Isolation carrier network and home network, three-layer network terminate on Household intelligent gateway, protect carrier network security problems.
Description
Technical field
The present invention relates to a kind of Household intelligent gateway to realize the method that more WAN mouthpieces carry different business.
Background technique
Broadcasting and TV, telecom operators run diversified business, such as video traffic, communication service, broadband services.No
Same business is different to time delay, stability requirement, corresponding different quality assurance grade.
The main home terminal of operator is Household intelligent gateway and IP set-top box at present, and the general way of operator is logical
Different terminals are crossed to carry different business, are such as carried using IP set-top box carrying video traffic, using Household intelligent gateway wide
Band business carries same communication service using mobile phone, and different Business Streams is transparent to terminal device, terminal device from carrier network
By accessing business after one IP of a WAN mouthfuls of acquisition, under this mode, all terminal devices are all direct-connected with carrier network
, since terminal device is likely to be the equipment (such as mobile phone, PC) of socialization, carrier network exists to be used by individual
The risk of family attack.
Integrated services, terminal integral are following trend, and future end of registering one's residence is intended to be carried by a convergent terminal
Multiple business, to carry out distribution of services in home network, Household intelligent gateway is to be most suitable for the multiple services integrated family of carrying
Front yard terminal, after terminal integral, it is difficult to realize and different business be carried by the Household intelligent gateway of WAN mouthfuls of a list and to industry
Business is distinguished, and multiple business is mixed to be carried by WAN mouthfuls of terminals of a list, it may appear that key business can not ensure
Situation.
Summary of the invention
Can not be ensured for key business of the existing technology, multiple business can not carry these disadvantages, the present invention mentions
A kind of method that Household intelligent gateway realizes more WAN mouthpieces load different business is gone out.
A kind of method that Household intelligent gateway realizes more WAN mouthpieces load different business, the following steps are included:
Three or more WAN mouthfuls virtual, each WAN mouthfuls of setting differences are generated by establishing sub-interface mode inside Household intelligent gateway
QOS priority, different WAN mouth accesses different type of service networks；
The each WAN mouthfuls of forward end carrier networks fictionalized in Household intelligent gateway initiate DHCP request；
Front network authenticates DHCP request, if certification passes through, corresponding WAN mouthfuls obtains corresponding business IP, is linked into
In carrier network；If certification does not pass through, forbid being linked into carrier network；
After Household intelligent gateway receives the service request that the terminal being connected under it is initiated, service class corresponding to service request
Type judged, is forwarded to the service request according to type of service WAN mouthful corresponding, records the service request
Source updates corresponding NAT table and routing table, and is communicated by WAN mouthfuls with front network；
Front network responds corresponding business according to different business IP, and IP data are dealt into house by three-layer network interchanger
Front yard intelligent gateway is WAN mouthfuls corresponding；
Household intelligent gateway is forwarded to the Web content of front end the terminal for initially initiating request according to NAT table and routing table, real
The now access of corresponding operation system.
Method of the present invention by more WAN mouthfuls of the configurations of unit/terminal, realize single gateway accept it is a variety of different
Business, the IP data for realizing different business are distributed under same gateway, and due to excellent to each WAN mouthfuls different QOS of setting
The guarantee to key business is realized in first grade guarantee, avoids other business from occupying excessive bandwidth, simultaneously because to each WAN cause for gossip
Row Network Isolation can be linked into the leakage that sensitive information is caused in other business to avoid the terminal accessed for specific transactions.
Detailed description of the invention
Fig. 1 is network insertion schematic diagram；
Fig. 2 is that a kind of Household intelligent gateway realizes that more WAN mouthpieces carry the method flow diagram of different business.
Specific embodiment
As shown in Figure 1, generating 3 virtual WAN mouthfuls, i.e. video by establishing sub-interface mode inside Household intelligent gateway
WAN mouthfuls, broadband WAN mouthfuls, WAN mouthfuls of communication.Different networks is accessed by different WAN mouths, it is specific as follows.
Video network access: by WAN mouthfuls of acquisition video traffic IP of video, to ensure the development of video traffic.
Broadband Network Access: by broadband WAN mouthfuls of acquisition broadband services IP, to ensure the development of the Internet broadband business.
Communication network access: by communicating WAN mouthfuls of acquisition communication service IP, to ensure the development of communication service.
Video, broadband and communication network isolation divide: video network and broadband network are isolated in front network, by family's intelligence
Energy gateway is responsible for the routing forwarding of IP data, judges automatically the target of data access, when incoming end needs to access video network,
Gateway sends data from WAN mouthfuls of video；When incoming end needs to access internet, gateway sends out data from broadband WAN mouthfuls
It sees off；When incoming end needs to access communication network, gateway sends data for WAN mouthfuls from communication.
As shown in Fig. 2, a kind of Household intelligent gateway realizes the method that more WAN mouthpieces carry different business, this method include with
Lower step:
Three or more WAN mouthfuls virtual, each WAN mouthfuls of setting differences are generated by establishing sub-interface mode inside Household intelligent gateway
QOS priority, different WAN mouth accesses different type of service networks；
The each WAN mouthfuls of forward end carrier networks fictionalized in Household intelligent gateway initiate DHCP request；
Front network authenticates DHCP request, if certification passes through, corresponding WAN mouthfuls obtains corresponding business IP, is linked into
In carrier network；If certification does not pass through, forbid being linked into carrier network；
After Household intelligent gateway receives the service request that the terminal being connected under it is initiated, service class corresponding to service request
Type judged, is forwarded to the service request according to type of service WAN mouthful corresponding, records the service request
Source updates corresponding NAT table and routing table, and is communicated by WAN mouthfuls with front network；
Front network responds corresponding business according to different business IP, and IP data are dealt into house by three-layer network interchanger
Front yard intelligent gateway is WAN mouthfuls corresponding；
Household intelligent gateway is forwarded to the Web content of front end the terminal for initially initiating request according to NAT table and routing table, real
The now access of corresponding operation system.
Method of the present invention by more WAN mouthfuls of the configurations of unit/terminal, realize single gateway accept it is a variety of different
Business, the QOS priority guarantee different to each WAN mouthfuls setting realize the guarantee to key business, other business are avoided to occupy
Excessive bandwidth, simultaneously because to each WAN cause for gossip row Network Isolation, it can be to avoid the terminal access accessed for specific transactions
The leakage of sensitive information is caused into other business.
In above-mentioned scheme, WAN mouthfuls can be divided into WAN mouthfuls of video, broadband WAN mouthfuls, WAN mouthfuls of communication.
In above-mentioned scheme, video network access: by WAN mouthfuls of acquisition video traffic IP of video, to ensure video industry
The development of business.
In above-mentioned scheme, Broadband Network Access: by broadband WAN mouthfuls of acquisition broadband services IP, to ensure internet
The development of broadband services.
In above-mentioned scheme, communication network access: by communicating WAN mouthfuls of acquisition communication service IP, to ensure communication industry
The development of business.
In the methods described above, video, broadband and communication network isolation divide: video network and broadband network are in front end net
Network isolation, is responsible for the routing forwarding of IP data by Household intelligent gateway, judges automatically the target of data access, when incoming end needs
When accessing video network, gateway sends data from WAN mouthfuls of video；When incoming end needs to access internet, gateway will be counted
It is sent according to from broadband WAN mouthfuls；When incoming end needs to access communication network, gateway sends data for WAN mouthfuls from communication.
Claims (6)
1. a kind of Household intelligent gateway realizes the method that more WAN mouthpieces carry different business, which comprises the following steps:
Three or more WAN mouthfuls virtual, each WAN mouthfuls of setting differences are generated by establishing sub-interface mode inside Household intelligent gateway
QOS priority, different WAN mouth accesses different type of service networks；
The each WAN mouthfuls of forward end carrier networks fictionalized in Household intelligent gateway initiate DHCP request；
Front network authenticates DHCP request, if certification passes through, corresponding WAN mouthfuls obtains corresponding business IP, is linked into
In carrier network；If certification does not pass through, forbid being linked into carrier network；
After Household intelligent gateway receives the service request that the terminal being connected under it is initiated, service class corresponding to service request
Type judged, is forwarded to the service request according to type of service WAN mouthful corresponding, records the service request
Source updates corresponding NAT table and routing table, and is communicated by WAN mouthfuls with front network；
Front network responds corresponding business according to different business IP, and IP data are dealt into house by three-layer network interchanger
Front yard intelligent gateway is WAN mouthfuls corresponding；
Household intelligent gateway is forwarded to the Web content of front end the terminal for initially initiating request according to NAT table and routing table, real
The now access of corresponding operation system.
2. a kind of Household intelligent gateway according to claim 1 realizes the method that more WAN mouthpieces carry different business, feature
Be: WAN mouthfuls can be divided into WAN mouthfuls of video, broadband WAN mouthfuls, WAN mouthfuls of communication.
3. a kind of Household intelligent gateway according to claim 2 realizes the method that more WAN mouthpieces carry different business, feature
Be: terminal obtains video traffic IP by WAN mouthfuls of video.
4. a kind of Household intelligent gateway according to claim 2 realizes the method that more WAN mouthpieces carry different business, feature
Be: terminal obtains broadband services IP by broadband WAN mouthfuls.
5. a kind of Household intelligent gateway according to claim 2 realizes the method that more WAN mouthpieces carry different business, feature
Be: terminal obtains communication service IP by communicating WAN mouthfuls.
6. according to method as claimed in claim 3 to 5, it is characterised in that: to the video network, broadband network and communication
Network Isolation divides, and the video network and broadband network are isolated in front network, is responsible for IP data by Household intelligent gateway
Routing forwarding judges automatically the target of data access.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910572975.4A CN110365808A (en) | 2019-06-28 | 2019-06-28 | A kind of method that Household intelligent gateway realizes more WAN mouthpieces load different business |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910572975.4A CN110365808A (en) | 2019-06-28 | 2019-06-28 | A kind of method that Household intelligent gateway realizes more WAN mouthpieces load different business |
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| CN110365808A true CN110365808A (en) | 2019-10-22 |
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| CN201910572975.4A Pending CN110365808A (en) | 2019-06-28 | 2019-06-28 | A kind of method that Household intelligent gateway realizes more WAN mouthpieces load different business |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050149628A1 (en) * | 2003-12-29 | 2005-07-07 | Mazzola Diego R. | Providing QoS for home LAN devices which are not QoS capable |
| CN1859292A (en) * | 2005-12-16 | 2006-11-08 | 华为技术有限公司 | Household gateway and method for ensuring household network service terminal QoS |
| CN101383787A (en) * | 2008-10-23 | 2009-03-11 | 武汉长光科技有限公司 | Three in one network type household gateway based on EPON access |
-
2019
- 2019-06-28 CN CN201910572975.4A patent/CN110365808A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050149628A1 (en) * | 2003-12-29 | 2005-07-07 | Mazzola Diego R. | Providing QoS for home LAN devices which are not QoS capable |
| CN1859292A (en) * | 2005-12-16 | 2006-11-08 | 华为技术有限公司 | Household gateway and method for ensuring household network service terminal QoS |
| CN101383787A (en) * | 2008-10-23 | 2009-03-11 | 武汉长光科技有限公司 | Three in one network type household gateway based on EPON access |
Non-Patent Citations (2)
| Title |
|---|
| 张武等: "基于NGN的多功能宽带接入网关设计及QoS分析", 《计算机工程》 * |
| 潘在友等: "多SSID WiFi家庭多媒体终端的研究和应用", 《电视技术》 * |
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Application publication date: 20191022 |