CN106506311A - A kind of network virtualization method of ForCES to ForCES - Google Patents
A kind of network virtualization method of ForCES to ForCES Download PDFInfo
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- CN106506311A CN106506311A CN201610944406.4A CN201610944406A CN106506311A CN 106506311 A CN106506311 A CN 106506311A CN 201610944406 A CN201610944406 A CN 201610944406A CN 106506311 A CN106506311 A CN 106506311A
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- Prior art keywords
- virtual
- forces
- network
- machines
- forwarding element
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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]
- H04L12/46—Interconnection of networks
- H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a kind of network virtualization method of ForCES to ForCES.Comprise the steps：Step one, fictionalizes multiple CE virtual machines and FE virtual machines on CE physical machines and on FE physical machines respectively, and the CE virtual machines for fictionalizing are referred to as virtual controlling part；The FE virtual machines for fictionalizing are referred to as virtual forwarding element；Step 2, virtual controlling part is connected with each other with least one virtual forwarding element and is combined, constitute a virtual network part in logic；Network task is distributed to relatively independent virtual net by the virtual network part that step 2 builds by step 3.The present invention by flexibly matching somebody with somebody between dummy node and is combined, solve the Construct question of virtual net, there is motility and the feasibility of height, the multiple virtual controlling parts fictionalized by virtual machine technique and virtual forwarding element, simplify the virtualization process of bottom material resources, the cost of network operation is saved, multiple virtual nets being isolated from each other can be constructed, multiple business demand is met.
Description
Technical field
The invention belongs to internet works software development technique field, the network void of more particularly to a kind of ForCES to ForCES
Planization method.
Background technology
With the fast development of network application, increasing agreement needs deployment in a network with service, and traditional
Router needs the extension for manually completing service and agreement, and efficiency is very low.
ForCES is the abbreviation of Forwarding and Control Element Separation.The target of ForCES
It is the closure for breaking networkware.It is devoted to the separation of forwarding element and control piece, and ForCES agreements are to forwarding and chain of command
Information exchange has carried out standardization.Separate and forward and control piece, the communication interface of their opening will be defined naturally.So,
The development of the network equipment will be accelerated..
Content of the invention
It is an object of the invention to provide a kind of network virtualization method of ForCES to ForCES, by being saved by virtuality
Flexibly matching somebody with somebody and combination between point, the multiple virtual controlling parts fictionalized by virtual machine technique and virtual forwarding element.
For solving above-mentioned technical problem, the present invention is achieved by the following technical solutions：
The present invention is a kind of network virtualization method of ForCES to ForCES, comprises the steps：
Step one, fictionalizes multiple CE virtual machines and FE virtual machines on CE physical machines and on FE physical machines respectively,
The CE virtual machines for fictionalizing are referred to as virtual controlling part；The FE virtual machines for fictionalizing are referred to as virtual forwarding element；
Step 2, virtual controlling part is connected with each other with least one virtual forwarding element and combine, and composition one is in logic
Virtual network part；
Network task is distributed to relatively independent virtual net by the virtual network part that step 2 builds by step 3.
When multiple virtual nets (Virtual Network, VN) for carrying different business need to be deployed in virtual network part,
Virtual network part is correspondingly distributed to each virtual net, and can be ensured separate between each virtual net.Outer layer is traditional FoiCES
The extension of architectural framework, CE virtual machines and FE virtual machines are realized that CE virtual machines and FE virtual machines pass through respectively by physical equipment
ForCES protocol interactions, overall externally present is a datum plane and the detached network of control plane, and the network energy
Internal vNE is realized flexible with management.
The invention has the advantages that：
The present invention by flexibly matching somebody with somebody between dummy node and is combined, and solves the Construct question of virtual net, with height
The motility of degree and feasibility, the multiple virtual controlling parts fictionalized by virtual machine technique and virtual forwarding element, are traditional
Implementation of the ForCES technology under virtual environment, simplifies the virtualization process of bottom material resources, has saved network fortune
The cost of battalion, can construct multiple virtual nets being isolated from each other, meet multiple business demand.
Certainly, the arbitrary product for implementing the present invention is it is not absolutely required to while reaching all the above advantage.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, use required for describing to embodiment below
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, can be other attached to be obtained according to these accompanying drawings
Figure.
Fig. 1 is a kind of network virtualization method flow diagram of ForCES to ForCES of the present invention；
Fig. 2 is a kind of network virtualization frame diagram of ForCES to ForCES of the present invention.
Specific embodiment
Accompanying drawing in below in conjunction with the embodiment of the present invention, to the embodiment of the present invention in technical scheme carry out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiment.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to shown in Fig. 1 and Fig. 2, a kind of network virtualization method of the present invention for ForCES to ForCES, including such as
Lower step：
Step one, fictionalizes multiple CE virtual machines and FE virtual machines on CE physical machines and on FE physical machines respectively,
The CE virtual machines for fictionalizing are referred to as virtual controlling part；The FE virtual machines for fictionalizing are referred to as virtual forwarding element；
Step 2, virtual controlling part is connected with each other with least one virtual forwarding element and combine, and composition one is in logic
Virtual network part；
Network task is distributed to relatively independent virtual net by the virtual network part that step 2 builds by step 3.
When multiple virtual nets (Virtual Network, VN) for carrying different business need to be deployed in virtual network part,
Virtual network part is correspondingly distributed to each virtual net, and can be ensured separate between each virtual net.Outer layer is traditional FoiCES
The extension of architectural framework, CE virtual machines and FE virtual machines are realized that CE virtual machines and FE virtual machines pass through respectively by physical equipment
ForCES protocol interactions, overall externally present is a datum plane and the detached network of control plane, and the network energy
Internal virtual network part is realized flexible with management.
It should be noted that in said system embodiment, included unit simply carries out drawing according to function logic
Point, but above-mentioned division is not limited to, as long as corresponding function can be realized；In addition, each functional unit is concrete
Title is also only to facilitate mutually differentiation, is not limited to protection scope of the present invention.
In addition, one of ordinary skill in the art will appreciate that realizing all or part of step in the various embodiments described above method
Can be by program to complete to instruct the hardware of correlation, corresponding program can be stored in embodied on computer readable storage and be situated between
In matter, described storage medium, such as ROM/RAM, disk or CD etc..
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All of details is described, it is only described specific embodiment also not limit the invention.Obviously, according to the content of this specification,
Can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (1)
1. a kind of network virtualization method of ForCES to ForCES, it is characterised in that comprise the steps：
Step one, fictionalizes multiple CE virtual machines and FE virtual machines on CE physical machines and on FE physical machines respectively, virtual
The CE virtual machines for going out are referred to as virtual controlling part；The FE virtual machines for fictionalizing are referred to as virtual forwarding element；
Step 2, virtual controlling part is connected with each other with least one virtual forwarding element and is combined, constitute a virtuality in logic
Networkware；
Network task is distributed to relatively independent virtual net by the virtual network part that step 2 builds by step 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610944406.4A CN106506311A (en) | 2016-11-02 | 2016-11-02 | A kind of network virtualization method of ForCES to ForCES |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610944406.4A CN106506311A (en) | 2016-11-02 | 2016-11-02 | A kind of network virtualization method of ForCES to ForCES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106506311A true CN106506311A (en) | 2017-03-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610944406.4A Pending CN106506311A (en) | 2016-11-02 | 2016-11-02 | A kind of network virtualization method of ForCES to ForCES |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106506311A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102104542A (en) * | 2011-01-14 | 2011-06-22 | 中国人民解放军信息工程大学 | Method for realizing service group router under forwarding and controlling separated network architecture |
| CN103067287A (en) * | 2013-01-18 | 2013-04-24 | 浙江工商大学 | Method achieving virtual programmable router under framework of forwarding and control separation |
| US20140025826A1 (en) * | 2012-07-17 | 2014-01-23 | Huawei Technologies Co., Ltd. | Method and apparatus for creating network devices |
| CN105376133A (en) * | 2015-11-20 | 2016-03-02 | 南京优速网络科技有限公司 | Network experiment system based on virtualization technology and construction method |
-
2016
- 2016-11-02 CN CN201610944406.4A patent/CN106506311A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102104542A (en) * | 2011-01-14 | 2011-06-22 | 中国人民解放军信息工程大学 | Method for realizing service group router under forwarding and controlling separated network architecture |
| US20140025826A1 (en) * | 2012-07-17 | 2014-01-23 | Huawei Technologies Co., Ltd. | Method and apparatus for creating network devices |
| CN103067287A (en) * | 2013-01-18 | 2013-04-24 | 浙江工商大学 | Method achieving virtual programmable router under framework of forwarding and control separation |
| CN105376133A (en) * | 2015-11-20 | 2016-03-02 | 南京优速网络科技有限公司 | Network experiment system based on virtualization technology and construction method |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170315 |
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| RJ01 | Rejection of invention patent application after publication |