CN107276792A - Synthesized gateway disaster recovery method, device, equipment and computer-readable recording medium - Google Patents
Synthesized gateway disaster recovery method, device, equipment and computer-readable recording medium Download PDFInfo
- Publication number
- CN107276792A CN107276792A CN201710396938.3A CN201710396938A CN107276792A CN 107276792 A CN107276792 A CN 107276792A CN 201710396938 A CN201710396938 A CN 201710396938A CN 107276792 A CN107276792 A CN 107276792A
- Authority
- CN
- China
- Prior art keywords
- synthesized gateway
- gateway
- synthesized
- radius information
- disaster tolerance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0668—Management of faults, events, alarms or notifications using network fault recovery by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure
-
- 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
- H04L61/503—Internet protocol [IP] addresses using an authentication, authorisation and accounting [AAA] protocol, e.g. remote authentication dial-in user service [RADIUS] or Diameter
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The embodiment of the invention discloses a kind of synthesized gateway disaster recovery method, device, equipment and computer-readable recording medium.This method includes：The remote customer dialing authentication service Radius information that each synthesized gateway is sent in the synthesized gateway of N number of address individual multiplex is received, wherein, the Radius information includes sending the identification information of the user terminal of the synthesized gateway carrying of the Radius information；When any one synthesized gateway in N number of synthesized gateway breaks down, according to Radius information, the business for the user terminal that the synthesized gateway broken down is carried is carried.Synthesized gateway disaster recovery method, device, equipment and the computer-readable recording medium of the embodiment of the present invention, the utilization rate of address multiplex degree and synthesized gateway can be improved simultaneously.
Description
Technical field
The present invention relates to mobile communication technology field, more particularly to a kind of synthesized gateway disaster recovery method, device, equipment and meter
Calculation machine readable storage medium storing program for executing.
Background technology
Synthesized gateway is also known as integrated service gateway (Integrated Services Gateway, ISG), also known as secure cloud
Gateway (Secure Cloud Gateway, SCG).Synthesized gateway is as mobile network and the control point of fixed network data service
Mobile network and fixed network data service provide uniform traffic control function, and data-oriented business provides unified flow and content meter
Take ability, providing value-added service by content enhancing supports, carrier-supporting-carrier increases income energy to Internet service lean operation
Power.
Gateway disaster tolerance refers to that the business that the gateway is carried is carried by other gateways, is made when a gateway failure
The business of obtaining can be performed normally.
At present, mainly there are pond (POOL) disaster tolerance mode and 1 pair of 1 mutual backup disaster tolerance mode for synthesized gateway disaster tolerance.
POOL disaster tolerance modes are that M synthesized gateway is divided into N number of POOL, and each POOL uses same logically independent
Can mutual disaster tolerance between synthesized gateway in address pool, same POOL.
1 pair of 1 mutual backup disaster tolerance mode be M synthesized gateway in pairs, carried simultaneously with a pair of two synthesized gateways
Business, and simultaneously as the disaster tolerance node of other side.
1 pair of 1 mutual backup disaster tolerance mode improves address multiplex degree, but be reduction of every compared with the POOL disaster tolerance modes of pond
The utilization rate of individual synthesized gateway.
The content of the invention
The embodiment of the present invention provides a kind of synthesized gateway disaster recovery method, device, equipment and computer-readable recording medium, energy
Enough utilization rates for improving address multiplex degree and synthesized gateway simultaneously.
On the one hand, the embodiments of the invention provide a kind of synthesized gateway disaster recovery method, this method includes：
Receive the remote customer dialing authentication service that each synthesized gateway is sent in the synthesized gateway of N number of address individual multiplex
(Remote Authentication Dial-In User Service, Radius) information, wherein, wrapped in the Radius information
Include the identification information of the user terminal for the synthesized gateway carrying for sending the Radius information；
When any one synthesized gateway in N number of synthesized gateway breaks down, according to Radius information, carrying is broken down
The business of user terminal that is carried of synthesized gateway.
On the other hand, the embodiments of the invention provide a kind of synthesized gateway disaster tolerance device, the device includes：Receiving module and
Disaster tolerance carrier module, wherein,
The Radius that each synthesized gateway is sent in receiving module, the synthesized gateway for receiving N number of address individual multiplex
Information, wherein, the Radius information includes sending the mark letter of the user terminal of the synthesized gateway carrying of the Radius information
Breath；
Disaster tolerance carrier module, for when any one synthesized gateway in N number of synthesized gateway breaks down, according to Radius
Information, carries the business for the user terminal that the synthesized gateway broken down is carried.
Another further aspect, the embodiments of the invention provide a kind of synthesized gateway disaster tolerance equipment, equipment includes：Memory, processing
Device and storage on a memory and the computer program that can run on a processor, are realized during the computing device computer program
Any one synthesized gateway disaster recovery method.
Another further aspect, the embodiments of the invention provide a kind of computer-readable recording medium, is stored thereon with computer journey
Sequence, the computer program realizes any one synthesized gateway disaster recovery method when being executed by processor.
Synthesized gateway disaster recovery method, device, equipment and the computer-readable recording medium of the embodiment of the present invention, can be simultaneously
Improve the utilization rate of address multiplex degree and synthesized gateway.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will make below to required in the embodiment of the present invention
Accompanying drawing is briefly described, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 shows the first schematic flow sheet of synthesized gateway disaster recovery method provided in an embodiment of the present invention；
Fig. 2 shows second of schematic flow sheet of synthesized gateway disaster recovery method provided in an embodiment of the present invention；
Fig. 3 shows the first structural representation of synthesized gateway disaster tolerance device provided in an embodiment of the present invention；
Fig. 4 shows second of structural representation of synthesized gateway disaster tolerance device provided in an embodiment of the present invention；
Fig. 5 shows the hardware architecture diagram of synthesized gateway disaster tolerance equipment provided in an embodiment of the present invention.
Embodiment
The feature and exemplary embodiment of various aspects of the invention is described more fully below, in order that the mesh of the present invention
, technical scheme and advantage be more clearly understood, below in conjunction with drawings and Examples, the present invention is further retouched in detail
State.It should be understood that specific embodiment described herein is only configured to explain the present invention, and it is not adapted to limit the present invention.
To those skilled in the art, the present invention can be real in the case of some details in not needing these details
Apply.The description to embodiment is used for the purpose of by showing that the example of the present invention is better understood to provide to the present invention below.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence " including ... ", it is not excluded that including
Also there is other identical element in process, method, article or the equipment of the key element.
In order to solve prior art problem, the embodiments of the invention provide a kind of synthesized gateway disaster recovery method, device, equipment
And computer-readable recording medium.A kind of synthesized gateway disaster recovery method provided first below the embodiment of the present invention is situated between
Continue.
Fig. 1 shows the first schematic flow sheet of synthesized gateway disaster recovery method provided in an embodiment of the present invention.It can be with
Including：
S101：Receive the Radius information that each synthesized gateway is sent in the synthesized gateway of N number of address individual multiplex.
Wherein, the Radius information includes the mark for sending the user terminal of the synthesized gateway carrying of the Radius information
Information.
S102：When any one synthesized gateway in N number of synthesized gateway breaks down, according to Radius information, carrying hair
The business for the user terminal that the synthesized gateway of raw failure is carried.
Exemplary, it is assumed that there are 10 synthesized gateways.
Synthesized gateway disaster tolerance is carried out in POOL disaster tolerances mode of the prior art.10 synthesized gateways are divided into 2
POOL.5 synthesized gateways in each POOL.5 synthesized gateways in each POOL share same logically independent address pool.
Can mutual disaster tolerance between 5 synthesized gateways in each POOL.Then address multiplex degree is 2, the utilization rate of each synthesized gateway
For 80%.
Synthesized gateway disaster tolerance is carried out in 1 pair 1 of the prior art mutual backup disaster tolerance mode.10 synthesized gateways are divided into 5
Right, each pair includes two synthesized gateways.With a pair of two synthesized gateways bearer service, and simultaneously as the disaster tolerance of other side simultaneously
Node.Then address multiplex degree is 5, but the utilization rate of each synthesized gateway is 50%.
And the synthesized gateway disaster recovery method that the embodiment of the present invention is provided, 10 synthesized gateway address individual multiplex, difference
Same address can be distributed to different user by synthesized gateway.1 synthesized gateway conduct is chosen from 10 synthesized gateways
Gateway (hereinafter referred to as disaster tolerance gateway) for synthesized gateway disaster tolerance.
Disaster tolerance gateway, which is received, sends the Radius information each including for synthesized gateway transmission in remaining 9 synthesized gateway
Synthesized gateway carrying user terminal identification information.When event occurs for any one synthesized gateway in remaining 9 synthesized gateway
During barrier, disaster tolerance gateway, therefore can because have received the identification information of the user terminal that the synthesized gateway broken down is carried
According to Radius information, to carry the business for the user terminal that the synthesized gateway broken down is carried.
Wherein, the identification information of user terminal can include：Mobile subscriber's International ISDN/PSTN numbers of user terminal
(Mobile Subscriber International ISDN/PSTN number, MSISDN) and mobile phone iso-ip Internetworking protocol ISO-IP
(Internet Protocol, IP) address, wherein, ISDN is ISDN (Integrated Services
Digital Network) abbreviation；PSTN is PSTN (Public Switched Telephone
Network abbreviation).
Due to remaining 9 synthesized gateway address individual multiplex, address multiplex degree is 9, and the utilization rate of each synthesized gateway is
90%.Compared with above-mentioned POOL disaster tolerances mode of the prior art and 1 pair of 1 mutual backup disaster tolerance mode, it can be seen that the present invention is real
The synthesized gateway disaster recovery method of example offer is applied, while improving the utilization rate of address multiplex degree and synthesized gateway.
Specifically, each synthesized gateway is sent in the synthesized gateway of the N number of address individual multiplex of reception of the embodiment of the present invention
Radius information, can include：Pass through VPN (Virtual Private Network, VPN) tunnel or general
Routed encapsulation (Generic Routing Encapsulation, GRE) tunnel, receives the synthesized gateway of N number of address individual multiplex
In the Radius information that sends of each synthesized gateway.
Wherein, tunnel (Tunneling) is a kind of to transmit number between networks by using the infrastructure of internet
According to mode.The data (or load) transmitted using tunnel can be the data frame or bag of different agreement.The data of other agreements
Frame or coating are Resealed by tunnel protocol and then by tunnel transmission.
When synthesized gateway sends Radius information by vpn tunneling to disaster tolerance gateway, disaster tolerance gateway passes through the vpn tunneling
Receive Radius information.
When synthesized gateway sends Radius information by gre tunneling to disaster tolerance gateway, disaster tolerance gateway passes through the gre tunneling
Receive Radius information.
Due to N number of synthesized gateway address individual multiplex, same address can be distributed to difference by different synthesized gateways
User.If disaster tolerance node is not distinguish between in storage, Radius information will be not easy to management.
In order to improve Radius information management efficiency, the identification information of synthesized gateway can be regard as additional identification and synthesis
The identification information of the user terminal of gateway carrying is stored in the lump, realizes different gateways, different user, the storage of identical address and pipe
Reason.Therefore, it can also include in the Radius information that disaster tolerance gateway is received：Send the mark of the synthesized gateway of the Radius information
Know information.The identification information of synthesized gateway can be the IP address of synthesized gateway.
The foundation Radius information of the embodiment of the present invention, carries the user terminal that the synthesized gateway broken down is carried
Business, can include：According to Radius information, carry what the synthesized gateway broken down was carried by object edge router
The business of user terminal.Wherein, the object edge router is edge router corresponding with N number of synthesized gateway positioned at same
Edge router in VPN.Edge router is also known as couple in router, is the router positioned at networking peripheral/edge.
In the prior art, System Architecture Evolution gateway (System Architecture Evolution Gateway,
SAE-GW gre tunneling mode) is used between synthesized gateway, and gre tunneling is built upon the anti-of SAE-GW and synthesized gateway
Between wall with flues.When carrying out synthesized gateway disaster tolerance, it is necessary to force user offline, set up new gre tunneling to disaster tolerance gateway again,
After new gre tunneling foundation is completed and user reaches the standard grade, disaster tolerance gateway passes through newly-established gre tunneling and carries teleservice.
Business interruption time is longer during whole disaster tolerance, and disaster tolerance speed is slow and influences Consumer's Experience.Under normal circumstances, gateway
(Serving Gateway, SGW) merges with public data network gateway (Public Data Network Gateway, PGW) to be set
Put and be referred to as SAE-GW.
In order to improve disaster tolerance speed and Consumer's Experience, multiprotocol label switching (Multi-Protocol can be used
Label Switching, MPLS) networking is carried out with VPN combinations, it is in SAE-GW, synthesized gateway, disaster tolerance gateway same
In VPN, and then the corresponding edge router of synthesized gateway and the corresponding edge router of disaster tolerance gateway are also in same VPN.
When any of N number of synthesized gateway synthesized gateway breaks down, the synthesized gateway broken down is adjusted corresponding
The priority of edge router makes it below the priority of the corresponding edge router of disaster tolerance gateway.
Because the priority of the corresponding edge router of the synthesized gateway broken down is less than the corresponding edge of disaster tolerance gateway
The priority of router, therefore the business of user terminal that the synthesized gateway broken down is carried is routed to disaster tolerance gateway.
Again by disaster tolerance gateway have received the identification information for the user terminal that all synthesized gateways are carried, wherein containing generation event
The identification information for the user terminal that the synthesized gateway of barrier is carried, therefore disaster tolerance node can carry generation according to Radius information
The business for the user terminal that the synthesized gateway of failure is carried.I.e. disaster tolerance node passes through disaster tolerance gateway pair according to Radius information
The business for the user terminal that the synthesized gateway that the edge router carrying answered is broken down is carried.
When any of N number of synthesized gateway synthesized gateway breaks down, without forcing user offline to set up new GRE tunnels
Road, it is only necessary to adjust the priority of edge router, you can carry out disaster tolerance.Whole disaster tolerance process is improved without interrupting service
Disaster tolerance speed and do not influence Consumer's Experience.
Further in order to improve Radius information management efficiency, it can will receive what each synthesized gateway was sent
Radius information is stored respectively in the comprehensive network with sending the Radius information in the distributed experiment ＆ measurement system in internal memory
Close in corresponding database.
As shown in Fig. 2 Fig. 2 shows second of flow signal of synthesized gateway disaster recovery method provided in an embodiment of the present invention
Figure.Embodiment illustrated in fig. 2 of the present invention increases S103 on the basis of embodiment illustrated in fig. 1 before S102：It will receive each comprehensive
The Radius information for closing gateway transmission is stored respectively in the distributed experiment ＆ measurement system in internal memory and sent the Radius
In the corresponding database of synthesized gateway of information.
Exemplary, the Radius information that synthesized gateway 1 is sent is stored in the distribution in disaster tolerance gateway internal memory
In data-base cluster with the corresponding database of synthesized gateway 1.The Radius information that synthesized gateway 2 is sent is stored in positioned at appearance
In distributed experiment ＆ measurement system in calamity gateway internal memory with the corresponding database of synthesized gateway 2.
In order to realize that the Radius information that different synthesized gateways are sent is stored in the distribution in disaster tolerance gateway internal memory
In data-base cluster in database corresponding with the synthesized gateway.Identification and distribution Radius can be provided in disaster tolerance gateway
The service of information.
Service for recognizing and distributing Radius information identifies that transmission should by the identification to Radius information
The synthesized gateway of Radius information, and then the Radius information is distributed to the distributed data base in disaster tolerance gateway internal memory
In cluster with the corresponding database of synthesized gateway for sending the Radius information.
Specifically, believing if located in existing in the distributed experiment ＆ measurement system in disaster tolerance gateway internal memory with sending the Radius
The Radius information, then be directly stored in the distribution in disaster tolerance gateway internal memory by the corresponding database of synthesized gateway of breath
Exist in data-base cluster in database corresponding with sending the synthesized gateway of the Radius information.
It is not present if located in the distributed experiment ＆ measurement system in disaster tolerance gateway internal memory with sending the Radius information
The corresponding database of synthesized gateway, then it is new to create database corresponding with the synthesized gateway for sending the Radius information, by this
Radius information is stored in the database newly created.
The synthesized gateway disaster recovery method of the embodiment of the present invention, the utilization of address multiplex degree and synthesized gateway can be improved simultaneously
Rate.
Corresponding with above-mentioned embodiment of the method, the embodiment of the present invention also provides a kind of synthesized gateway disaster tolerance device.
Fig. 3 shows the first structural representation of synthesized gateway disaster tolerance device provided in an embodiment of the present invention.It can be with
Including：Receiving module 301 and disaster tolerance carrier module 302, wherein,
Each synthesized gateway is sent in receiving module 301, the synthesized gateway for receiving N number of address individual multiplex
Radius information, wherein, the Radius information includes sending the user terminal of the synthesized gateway carrying of the Radius information
Identification information；
Disaster tolerance carrier module 302, for when any one synthesized gateway in N number of synthesized gateway breaks down, foundation
Radius information, carries the business for the user terminal that the synthesized gateway broken down is carried.
Exemplary, it is assumed that there are 10 synthesized gateways.
Synthesized gateway disaster tolerance is carried out in POOL disaster tolerances mode of the prior art.10 synthesized gateways are divided into 2
POOL.5 synthesized gateways in each POOL.5 synthesized gateways in each POOL share same logically independent address pool.
Can mutual disaster tolerance between 5 synthesized gateways in each POOL.Then address multiplex degree is 2, the utilization rate of each synthesized gateway
For 80%.
Synthesized gateway disaster tolerance is carried out in 1 pair 1 of the prior art mutual backup disaster tolerance mode.10 synthesized gateways are divided into 5
Right, each pair includes two synthesized gateways.With a pair of two synthesized gateways bearer service, and simultaneously as the disaster tolerance of other side simultaneously
Node.Then address multiplex degree is 5, but the utilization rate of each synthesized gateway is 50%.
And the synthesized gateway disaster tolerance device that the embodiment of the present invention is provided, 10 synthesized gateway address individual multiplex, difference
Same address can be distributed to different user by synthesized gateway.
The transmission that includes that synthesized gateway disaster tolerance device receives each synthesized gateway transmission in 10 synthesized gateways should
The identification information of the user terminal of the synthesized gateway carrying of Radius information.When any one synthesized gateway in 10 synthesized gateways
When breaking down, synthesized gateway disaster tolerance device is because have received the mark for the user terminal that the synthesized gateway broken down is carried
Know information, therefore the business for the user terminal that the synthesized gateway broken down is carried according to Radius information, can be carried.
Wherein, the identification information of user terminal can include：The MSISDN and mobile phone IP address of user terminal.
Due to 10 synthesized gateway address individual multiplex, address multiplex degree is 10, and the utilization rate of each synthesized gateway is
100%.Compared with above-mentioned POOL disaster tolerances mode of the prior art and 1 pair of 1 mutual backup disaster tolerance mode, it can be seen that the present invention
The synthesized gateway disaster tolerance device that embodiment is provided, while improving the utilization rate of address multiplex degree and synthesized gateway.
Specifically, the receiving module 301 of the embodiment of the present invention, specifically can be used for：
By vpn tunneling or gre tunneling, receive each synthesized gateway in the synthesized gateway of N number of address individual multiplex and send
Remote customer dialing authentication service Radius information.
Wherein, tunnel is the mode that a kind of infrastructure by using internet transmits data between networks.Make
The data (or load) transmitted with tunnel can be the data frame or bag of different agreement.The data frame or coating of other agreements pass through
Tunnel protocol is Resealed and then by tunnel transmission.
When synthesized gateway sends Radius information by vpn tunneling to synthesized gateway disaster tolerance device, synthesized gateway disaster tolerance
Device receives Radius information by the vpn tunneling.
When synthesized gateway sends Radius information by gre tunneling to synthesized gateway disaster tolerance device, synthesized gateway disaster tolerance
Device receives Radius information by the gre tunneling.
Due to N number of synthesized gateway address individual multiplex, same address can be distributed to difference by different synthesized gateways
User.If synthesized gateway disaster tolerance device is not distinguish between in storage, Radius information will be not easy to management.
In order to improve Radius information management efficiency, the identification information of synthesized gateway can be regard as additional identification and synthesis
The identification information of the user terminal of gateway carrying is stored in the lump, realizes different gateways, different user, the storage of identical address and pipe
Reason.Therefore, it can also include in the Radius information that synthesized gateway disaster tolerance device is received：Send the synthesis of the Radius information
The identification information of gateway.The identification information of synthesized gateway can be the IP address of synthesized gateway.
The disaster tolerance carrier module 302 of the embodiment of the present invention, specifically can be used for：
When any one synthesized gateway in N number of synthesized gateway breaks down, according to Radius information, pass through object edge
The business for the user terminal that the synthesized gateway that router carrying is broken down is carried.Wherein, the object edge router is and N
The corresponding edge router of individual synthesized gateway is located at the edge router in same VPN.
In the prior art, gre tunneling mode is used between SAE-GW and synthesized gateway, and gre tunneling is built upon
Between SAE-GW and the fire wall of synthesized gateway.When carrying out synthesized gateway disaster tolerance, it is necessary to user offline is forced, again to disaster tolerance
Gateway sets up new gre tunneling, and after new gre tunneling foundation is completed and user reaches the standard grade, disaster tolerance gateway passes through newly-established GRE tunnels
Road carries teleservice.Business interruption time is longer during whole disaster tolerance, and disaster tolerance speed is slow and influences Consumer's Experience.
In order to improve disaster tolerance speed and Consumer's Experience, multiprotocol label switching (Multi-Protocol can be used
Label Switching, MPLS) networking is carried out with VPN combinations, make SAE-GW, synthesized gateway, synthesized gateway disaster tolerance device
In under same VPN, and then the corresponding edge router of synthesized gateway and the corresponding edge route of synthesized gateway disaster tolerance device
Device is also in same VPN.
When any of N number of synthesized gateway synthesized gateway breaks down, the synthesized gateway broken down is adjusted corresponding
The priority of edge router makes it below the priority of the corresponding edge router of synthesized gateway disaster tolerance device.
Because the priority of the corresponding edge router of the synthesized gateway broken down is less than synthesized gateway disaster tolerance device pair
The priority for the edge router answered, thus the business of user terminal that is carried of the synthesized gateway broken down be routed to it is comprehensive
Close gateway disaster tolerance device.Again by synthesized gateway disaster tolerance device have received the mark for the user terminal that all synthesized gateways are carried
Know information, wherein the identification information for the user terminal that the synthesized gateway broken down is carried is contained, therefore synthesized gateway is held
Calamity device can carry the business for the user terminal that the synthesized gateway broken down is carried according to Radius information.That is comprehensive network
Disaster tolerance device is closed according to Radius information, by the corresponding edge router carrying of synthesized gateway disaster tolerance device break down it is comprehensive
Close the business for the user terminal that gateway is carried.
When any of N number of synthesized gateway synthesized gateway breaks down, without forcing user offline to set up new GRE tunnels
Road, it is only necessary to adjust the priority of edge router, you can carry out disaster tolerance.Whole disaster tolerance process is improved without interrupting service
Disaster tolerance speed and do not influence Consumer's Experience.
Fig. 4 shows second of structural representation of synthesized gateway disaster tolerance device provided in an embodiment of the present invention.The present invention
Embodiment illustrated in fig. 4 increases memory module 303, for that will receive each synthesized gateway on the basis of embodiment illustrated in fig. 3
The Radius information of transmission is stored respectively in the distributed experiment ＆ measurement system in internal memory with sending the Radius information
In the corresponding database of synthesized gateway.
Exemplary, the Radius information that synthesized gateway 1 is sent is stored in synthesized gateway disaster tolerance device internal memory
Distributed experiment ＆ measurement system in in the corresponding database of synthesized gateway 1.The Radius information storage that synthesized gateway 2 is sent
In the distributed experiment ＆ measurement system in synthesized gateway disaster tolerance device internal memory with the corresponding database of synthesized gateway 2.
In order to realize that the Radius information that different synthesized gateways are sent is stored in synthesized gateway disaster tolerance device internal memory
Distributed experiment ＆ measurement system in database corresponding with the synthesized gateway.It can be provided in synthesized gateway disaster tolerance device
Identification and the service of distribution Radius information.
Service for recognizing and distributing Radius information identifies that transmission should by the identification to Radius information
The synthesized gateway of Radius information, and then the Radius information is distributed to the distribution in synthesized gateway disaster tolerance device internal memory
In formula data-base cluster with the corresponding database of synthesized gateway for sending the Radius information.
Specifically, being somebody's turn to do if located in existing in the distributed experiment ＆ measurement system in synthesized gateway disaster tolerance device internal memory with sending
The Radius information, then be directly stored in and filled positioned at synthesized gateway disaster tolerance by the corresponding database of synthesized gateway of Radius information
Put in the distributed experiment ＆ measurement system in internal memory and exist in database corresponding with sending the synthesized gateway of the Radius information.
It is somebody's turn to do if located in being not present in the distributed experiment ＆ measurement system in synthesized gateway disaster tolerance device internal memory with sending
The corresponding database of synthesized gateway of Radius information is then new to create number corresponding with the synthesized gateway for sending the Radius information
According to storehouse, the Radius information is stored in the database newly created.
The synthesized gateway disaster tolerance device of the embodiment of the present invention, the utilization of address multiplex degree and synthesized gateway can be improved simultaneously
Rate.
In addition, the synthesized gateway disaster recovery method and device with reference to Fig. 1 to Fig. 4 embodiment of the present invention described can be by integrating
Gateway disaster tolerance equipment is realized.Fig. 5 shows the hardware configuration signal of synthesized gateway disaster tolerance equipment provided in an embodiment of the present invention
Figure.
Synthesized gateway disaster tolerance equipment can include memory, processor and store on a memory and can transport on a processor
Capable computer program.
Specifically, above-mentioned processor 501 can include central processing unit (CPU), or specific integrated circuit
(Application Specific Integrated Circuit, ASIC), or may be configured to implement implementation of the present invention
One or more integrated circuits of example.
Memory 502 can include the mass storage for data or instruction.For example it is unrestricted, memory
502 may include hard disk drive (Hard Disk Drive, HDD), floppy disk, flash memory, CD, magneto-optic disk, tape or logical
With the combination of universal serial bus (Universal Serial Bus, USB) driver or two or more the above.Closing
In the case of suitable, memory 502 may include the medium of removable or non-removable (or fixed).In a suitable case, store
Device 502 can be inside or outside synthesized gateway disaster tolerance equipment.In a particular embodiment, memory 502 is nonvolatile solid state
Memory.In a particular embodiment, memory 502 includes read-only storage (ROM).In a suitable case, the ROM can be
ROM, programming ROM (PROM), erasable PROM (EPROM), electric erasable PROM (EEPROM), the electrically rewritable of masked edit program
ROM (EAROM) or flash memory or two or more the above combination.
Processor 501 is run and the executable journey by reading the executable program code stored in memory 502
The corresponding program of sequence code, for performing a kind of synthesized gateway disaster recovery method, wherein, the synthesized gateway disaster recovery method include with
Lower step：
The Radius information that each synthesized gateway is sent in the synthesized gateway of N number of address individual multiplex is received, wherein, should
Radius information includes sending the identification information of the user terminal of the synthesized gateway carrying of the Radius information；
When any one synthesized gateway in N number of synthesized gateway breaks down, according to Radius information, carrying is broken down
The business of user terminal that is carried of synthesized gateway.
In one example, synthesized gateway disaster tolerance equipment may also include communication interface 503 and bus 510.Wherein, such as Fig. 5
Shown, processor 501, memory 502, communication interface 503 are connected by bus 510 and complete mutual communication.
Communication interface 503, is mainly used in realizing in the embodiment of the present invention between each module, device, unit and/or equipment
Communication.
Bus 510 includes hardware, software or both, and the part of synthesized gateway disaster tolerance equipment is coupled to each other together.Lift
Unrestricted for example, bus may include AGP (AGP) or other graphics bus, enhancing Industry Standard Architecture
(EISA) bus, Front Side Bus (FSB), super transmission (HT) interconnection, Industry Standard Architecture (ISA) bus, infinite bandwidth interconnection, it is low
Number of pins (LPC) bus, memory bus, micro- channel architecture (MCA) bus, periphery component interconnection (PCI) bus, PCI-
Express (PCI-X) bus, Serial Advanced Technology Attachment (SATA) bus, local (VLB) bus of VESA or
The combination of other suitable buses or two or more the above.In a suitable case, bus 510 may include one
Or multiple buses.Although specific bus has been described and illustrated in the embodiment of the present invention, the present invention considers any suitable bus
Or interconnection.
The synthesized gateway disaster tolerance equipment can be performed in the embodiment of the present invention based on the relevant information from synthesized gateway
Synthesized gateway disaster recovery method, so as to realize the synthesized gateway disaster recovery method and device described with reference to Fig. 1 to Fig. 4.
In addition, with reference to the synthesized gateway disaster recovery method in above-described embodiment, the embodiment of the present invention can provide a kind of computer
Readable storage medium storing program for executing is realized.Be stored with computer program on the computer-readable recording medium, and the computer program is processed
Device can realize a kind of synthesized gateway disaster recovery method when performing, and the synthesized gateway disaster recovery method may comprise steps of：
The Radius information that each synthesized gateway is sent in the synthesized gateway of N number of address individual multiplex is received, wherein, should
Radius information includes sending the identification information of the user terminal of the synthesized gateway carrying of the Radius information；
When any one synthesized gateway in N number of synthesized gateway breaks down, according to Radius information, carrying is broken down
The business of user terminal that is carried of synthesized gateway.
It should be clear that, the invention is not limited in particular configuration that is described above and being shown in figure and processing.
For brevity, it is omitted here the detailed description to known method.In the above-described embodiments, some tools have been described and illustrated
The step of body, is used as example.But, procedure of the invention is not limited to described and illustrated specific steps, this area
Technical staff can be variously modified, change and add after the spirit of the present invention is understood, or suitable between change step
Sequence.
Functional block shown in structures described above block diagram can be implemented as hardware, software, firmware or their group
Close.When realizing in hardware, its may, for example, be electronic circuit, application specific integrated circuit (ASIC), appropriate firmware, insert
Part, function card etc..When being realized with software mode, element of the invention is used to program or the generation of task needed for performing
Code section.Either code segment can be stored in machine readable media or passed by the data-signal carried in carrier wave program
Defeated medium or communication links are sent." machine readable media " can include storing or transmitting any medium of information.
The example of machine readable media includes electronic circuit, semiconductor memory devices, ROM, flash memory, erasable ROM (EROM), soft
Disk, CD-ROM, CD, hard disk, fiber medium, radio frequency (RF) link, etc..Code segment can be via such as internet, inline
The computer network of net etc. is downloaded.
It should also be noted that, the exemplary embodiment referred in the present invention, is retouched based on a series of step or device
State certain methods or system.But, the present invention is not limited to the order of above-mentioned steps, that is to say, that can be according in embodiment
The order referred to performs step, may also be distinct from that the order in embodiment, or some steps are performed simultaneously.
The foregoing is only a specific embodiment of the invention, it is apparent to those skilled in the art that,
For convenience of description and succinctly, the specific work process of the system of foregoing description, module and unit, may be referred to preceding method
Corresponding process in embodiment, will not be repeated here.It should be understood that protection scope of the present invention is not limited thereto, it is any to be familiar with
Those skilled in the art the invention discloses technical scope in, various equivalent modifications or substitutions can be readily occurred in,
These modifications or substitutions should be all included within the scope of the present invention.
Claims (12)
1. a kind of synthesized gateway disaster recovery method, it is characterised in that methods described includes：
Receive the remote customer dialing authentication service that each synthesized gateway is sent in the synthesized gateway of N number of address individual multiplex
Radius information, wherein, the user that the Radius information includes sending the synthesized gateway carrying of the Radius information is whole
The identification information at end；
When any one synthesized gateway in N number of synthesized gateway breaks down, according to the Radius information, carrying occurs
The business for the user terminal that the synthesized gateway of failure is carried.
2. according to the method described in claim 1, it is characterised in that also include in the Radius information：Send described
The identification information of the synthesized gateway of Radius information.
3. according to the method described in claim 1, it is characterised in that in the synthesized gateway for receiving N number of address individual multiplex
The remote customer dialing authentication service Radius information that each synthesized gateway is sent, including：
By VPN vpn tunneling or generic route encapsulation gre tunneling, the comprehensive network of N number of address individual multiplex is received
The remote customer dialing authentication service Radius information that each synthesized gateway in the Central Shanxi Plain is sent.
4. according to the method described in claim 1, it is characterised in that described according to the Radius information, event occurs for carrying
Before the business for the user terminal that the synthesized gateway of barrier is carried, methods described also includes：
The Radius information for receiving each synthesized gateway transmission is stored respectively in the distributed data base collection in internal memory
In group in database corresponding with the synthesized gateway.
5. according to the method described in claim 1, it is characterised in that described according to the Radius information, carrying is broken down
The business of user terminal that is carried of synthesized gateway, including：
According to the Radius information, user's end that the synthesized gateway broken down is carried is carried by object edge router
The business at end, wherein, it is same that the object edge router is that edge router corresponding with the N number of synthesized gateway is located at
Edge router in VPN.
6. a kind of synthesized gateway disaster tolerance device, it is characterised in that described device includes：Receiving module and disaster tolerance carrier module, its
In,
The long-range use that each synthesized gateway is sent in the receiving module, the synthesized gateway for receiving N number of address individual multiplex
Family dialing authentication service Radius information, wherein, the Radius information includes sending the comprehensive network of the Radius information
Close the identification information of the user terminal of carrying；
The disaster tolerance carrier module, for when any one synthesized gateway in N number of synthesized gateway breaks down, according to institute
Radius information is stated, the business for the user terminal that the synthesized gateway broken down is carried is carried.
7. device according to claim 6, it is characterised in that also include in the Radius information：Send described
The identification information of the synthesized gateway of Radius information.
8. device according to claim 6, it is characterised in that the receiving module, specifically for：
By VPN vpn tunneling or generic route encapsulation gre tunneling, the comprehensive network of N number of address individual multiplex is received
The remote customer dialing authentication service Radius information that each synthesized gateway in the Central Shanxi Plain is sent.
9. device according to claim 6, it is characterised in that described device also includes：Memory module, for that will receive
The Radius information that each synthesized gateway is sent be stored respectively in the distributed experiment ＆ measurement system in internal memory with it is described comprehensive
Close in the corresponding database of gateway.
10. device according to claim 6, it is characterised in that the disaster tolerance carrier module, specifically for：
When any one synthesized gateway in N number of synthesized gateway breaks down, according to the Radius information, pass through target
The business for the user terminal that the synthesized gateway that edge router carrying is broken down is carried, wherein, the object edge route
Device is the edge router that edge router corresponding with the N number of synthesized gateway is located in same VPN.
11. a kind of synthesized gateway disaster tolerance equipment, including memory, processor and store on a memory and can transport on a processor
Capable computer program, it is characterised in that realized described in the computing device during computer program as claim 1-5 is any
Synthesized gateway disaster recovery method described in.
12. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that the computer program
The synthesized gateway disaster recovery method as described in claim any one of 1-5 is realized when being executed by processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710396938.3A CN107276792B (en) | 2017-05-27 | 2017-05-27 | Integrated gateway disaster tolerance method, device, equipment and computer readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710396938.3A CN107276792B (en) | 2017-05-27 | 2017-05-27 | Integrated gateway disaster tolerance method, device, equipment and computer readable storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107276792A true CN107276792A (en) | 2017-10-20 |
| CN107276792B CN107276792B (en) | 2020-06-12 |
Family
ID=60065315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710396938.3A Active CN107276792B (en) | 2017-05-27 | 2017-05-27 | Integrated gateway disaster tolerance method, device, equipment and computer readable storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107276792B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1870632A (en) * | 2005-09-27 | 2006-11-29 | 华为技术有限公司 | Recoverying method of service conversion route |
| CN101127637A (en) * | 2007-07-27 | 2008-02-20 | 中兴通讯股份有限公司 | A method and system for realizing backup link of virtual private LAN service network |
| CN101262409A (en) * | 2008-04-23 | 2008-09-10 | 华为技术有限公司 | Virtual private network VPN access method and device |
| CN101588325A (en) * | 2008-05-20 | 2009-11-25 | 华为技术有限公司 | Disaster recovery method, device and system based on wireless packet gateways |
| CN101626309A (en) * | 2008-07-09 | 2010-01-13 | 中国移动通信集团公司 | Method for cutting over WAP services, and equipment and system thereof |
| CN101626308A (en) * | 2008-07-09 | 2010-01-13 | 中国移动通信集团公司 | Routing method, equipment and system for WAP service authentication data packets |
| CN101754305A (en) * | 2008-12-04 | 2010-06-23 | 华为技术有限公司 | Method, device and system for realizing the switching of data gateway |
| CN102223365A (en) * | 2011-06-03 | 2011-10-19 | 杭州华三通信技术有限公司 | User access method and device based on SSL (Secure Socket Layer) VPN (Virtual Private Network) gateway cluster |
| CN102594580A (en) * | 2011-01-10 | 2012-07-18 | 中兴通讯股份有限公司 | Method for raising service reliability in virtual private network, system thereof and access apparatus |
| CN103200094A (en) * | 2013-03-14 | 2013-07-10 | 成都卫士通信息产业股份有限公司 | Method for achieving gateway dynamic load distribution |
| CN103248515A (en) * | 2012-02-14 | 2013-08-14 | 横河电机株式会社 | Wireless gateway apparatus |
| CN104683206A (en) * | 2013-11-29 | 2015-06-03 | 中国移动通信集团内蒙古有限公司 | Method and device for coordinating and switching layer 2 and layer 3 virtual private networks in bridging apparatus |
| CN105119747A (en) * | 2015-08-27 | 2015-12-02 | 福建三元达通讯股份有限公司 | Hot backup method for SCTP (Stream Control Transmission Protocol) protocol stack of LTE (Long Term Evolution) Femto gateway |
| CN106412969A (en) * | 2016-07-01 | 2017-02-15 | 广东省电信规划设计院有限公司 | Integrated service gateway disaster recovery switching method and device |
-
2017
- 2017-05-27 CN CN201710396938.3A patent/CN107276792B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1870632A (en) * | 2005-09-27 | 2006-11-29 | 华为技术有限公司 | Recoverying method of service conversion route |
| CN101127637A (en) * | 2007-07-27 | 2008-02-20 | 中兴通讯股份有限公司 | A method and system for realizing backup link of virtual private LAN service network |
| CN101262409A (en) * | 2008-04-23 | 2008-09-10 | 华为技术有限公司 | Virtual private network VPN access method and device |
| CN101588325A (en) * | 2008-05-20 | 2009-11-25 | 华为技术有限公司 | Disaster recovery method, device and system based on wireless packet gateways |
| CN101626309A (en) * | 2008-07-09 | 2010-01-13 | 中国移动通信集团公司 | Method for cutting over WAP services, and equipment and system thereof |
| CN101626308A (en) * | 2008-07-09 | 2010-01-13 | 中国移动通信集团公司 | Routing method, equipment and system for WAP service authentication data packets |
| CN101754305A (en) * | 2008-12-04 | 2010-06-23 | 华为技术有限公司 | Method, device and system for realizing the switching of data gateway |
| CN102594580A (en) * | 2011-01-10 | 2012-07-18 | 中兴通讯股份有限公司 | Method for raising service reliability in virtual private network, system thereof and access apparatus |
| CN102223365A (en) * | 2011-06-03 | 2011-10-19 | 杭州华三通信技术有限公司 | User access method and device based on SSL (Secure Socket Layer) VPN (Virtual Private Network) gateway cluster |
| CN103248515A (en) * | 2012-02-14 | 2013-08-14 | 横河电机株式会社 | Wireless gateway apparatus |
| CN103200094A (en) * | 2013-03-14 | 2013-07-10 | 成都卫士通信息产业股份有限公司 | Method for achieving gateway dynamic load distribution |
| CN104683206A (en) * | 2013-11-29 | 2015-06-03 | 中国移动通信集团内蒙古有限公司 | Method and device for coordinating and switching layer 2 and layer 3 virtual private networks in bridging apparatus |
| CN105119747A (en) * | 2015-08-27 | 2015-12-02 | 福建三元达通讯股份有限公司 | Hot backup method for SCTP (Stream Control Transmission Protocol) protocol stack of LTE (Long Term Evolution) Femto gateway |
| CN106412969A (en) * | 2016-07-01 | 2017-02-15 | 广东省电信规划设计院有限公司 | Integrated service gateway disaster recovery switching method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107276792B (en) | 2020-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112448885B (en) | Method and equipment for transmitting service message | |
| CN109688057A (en) | The message forwarding method and device of section route network based on IPV6 | |
| CN101848171B (en) | Data transmission method based on GRE tunnel, device and system | |
| CN106656801A (en) | Method and device for redirection of forwarding path of business flow and business flow forwarding system | |
| JP5708246B2 (en) | COMMUNICATION SYSTEM, NETWORK DEVICE, GATEWAY DEVICE, COMPUTER PROGRAM, DATA TRANSMISSION METHOD, AND DATA TRANSFER METHOD | |
| CN104717071A (en) | Road train data authentication method and vehicle-mounted terminal | |
| CN104253745B (en) | A kind of route withdraw method and the network equipment | |
| CN105340217A (en) | Packet processing method, apparatus and system | |
| CN109067718B (en) | Method, device and system for sharing network between vehicle-mounted multimedia host and mobile terminal | |
| CN107241272A (en) | Mthods, systems and devices for improving transfer capability during route convergence | |
| CN104125204B (en) | Communication means and its equipment are realized based on MBIM interfaces | |
| CN103209125B (en) | A kind of transmission method of label information and equipment | |
| CN104753823A (en) | Service quality reservation establishing method and node | |
| CN101427277A (en) | Quality of service for transmission of digital content | |
| CN102315892B (en) | Data forwarding device, cable fastener plates and data forwarding method | |
| CN102065020B (en) | Method and device for transmitting L2VPN service by using tunnel group in MPLS network | |
| CN103621010B (en) | Billing information processing method and gateway device | |
| CN101729422B (en) | Method and device for realizing QoS (Quality of Service) by utilizing BGP (Border Gateway Protocol) | |
| CN101505296A (en) | Control method and apparatus for tunnel service data stream | |
| CN108259339B (en) | Message sending method and device | |
| CN107276792A (en) | Synthesized gateway disaster recovery method, device, equipment and computer-readable recording medium | |
| CN109962801A (en) | Communication quality exception localization method, device, equipment and medium | |
| CN106209906A (en) | A kind of Layer 2 Tunneling Protocol L2TP message transmitting method and endpoint of a tunnel equipment | |
| CN102891758B (en) | Multicast data transmission method and equipment | |
| CN113381932B (en) | Method and network equipment for generating segment identifier SID |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |