CN104601412B - A kind of independent test network system and its method for building up - Google Patents
A kind of independent test network system and its method for building up Download PDFInfo
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Abstract
The present invention, which provides a kind of independent test network system and its method for building up, the independent test network system, to be included：Client, core network switch, separate network and production network, wherein, client is connected with core network switch, and core network switch connects separate network and production network respectively；Separate network is mainly by transfer machine, stand alone exchange and at least a separate server is formed, the first network interface card and the second network interface card are provided with transfer machine, transfer machine is connected by the first network interface card with core network switch, and transfer machine is connected by the second network interface card with stand alone exchange；Stand alone exchange is connected with separate server；Client sends test at the beginning to transfer machine by core network switch and instructed；Transfer machine, which receives, starts test instruction, generates simulation test data according to default test setting information, and simulation test data are sent to stand alone exchange；Stand alone exchange is by simulation test data forwarding to separate server.
Description
Technical field
The present invention be on computer network communication technology, specifically on a kind of independent test network system and its
Method for building up.
Background technology
Currently, the operation for often having some test events inside intranet can produce massive dataflow, such as carry out net
During network pressure test, high amount of traffic causes very big pressure to whole intranet network, and is possible to influence other industry
The normal processing of business, or even may also result in the blocking of intranet network.To prevent massive dataflow from causing local area network
Influence, at present common solution method have following two：
(1) test event of progress and intranet normal data processing time are staggered.This solution method has bright
Aobvious deficiency：It is discontinuous on the testing time, and due to that must carry out test activity on one's own time, feasibility is not high.
(2) network used in the test event that will carry out massive dataflow is isolated with intranet.This solution party
Case is that the test event for carrying out massive dataflow is isolated in the independent network segment to run, but all in intranet
Environment can not access, and if strange land user needs to participate in, then can not realize, this obviously can not meet some test events
Work requirements.
It can be seen that above two scheme has certain limitation, such item for the test event for having massive dataflow
Mesh can only arrange on one's own time, or influence other normal projects and use Internet resources, for enterprise personnel work all very
It is inconvenient.The network environment for how tackling the interim big data quantity test event beyond creation data is built, flexible management net
Network is laid out and availability, and optimizes network topology performance, it has also become internal urgent problem to be solved.
The content of the invention
The main purpose of the embodiment of the present invention is to provide a kind of independent test network system and its method for building up, to build
One independent test environment for not interfering with proper network application, so as to realize flexible management network topology and availability, and
Optimize network topology performance.
To achieve these goals, the embodiment of the present invention provides a kind of independent test network system, described independent test
Network system includes：Client, core network switch, separate network and production network, wherein, described client with it is described
Core network switch connection, described core network switch connects described separate network and production network respectively；Institute
The separate network stated is set mainly by transfer machine, stand alone exchange and at least a separate server is formed in described transfer machine
There are the first network interface card and the second network interface card, the transfer machine is connected by first network interface card with described core network switch, institute
Transfer machine is stated to be connected with described stand alone exchange by second network interface card；Described stand alone exchange and the stand-alone service
Device connects；The client sends test at the beginning to the transfer machine by the core network switch and instructed；In described
Favourable turn receive it is described start test instruction, simulation test data are generated according to default test setting information, and by the mould
Intend test data to send to described stand alone exchange；Described stand alone exchange is by the simulation test data forwarding to described
Separate server.
In one embodiment, above-mentioned client includes：Participate in the strange land subscription client of test, participate in the project of test
Group subscription client, and the subscription client of test is had neither part nor lot in, the strange land subscription client for participating in test, participate in test
Project team's subscription client and have neither part nor lot in the subscription client of test and be connected respectively with described core network switch.
In one embodiment, multiple connectivity ports are provided with above-mentioned stand alone exchange, the stand alone exchange passes through
The connectivity port is connected with the separate server.
In one embodiment, above-mentioned production network is LAN.
In one embodiment, above-mentioned production network is mainly made up of multiple servers.
The embodiment of the present invention also provides a kind of method for building up of independent test network system, applied to the above-mentioned independence stated
In test network system, described method for building up includes：By described client and described production network respectively with the core
The heart network switch connects, and establishes the client by the core network switch and the connection of the production network is closed
System；One server is arranged to described transfer machine, and described the first network interface card and the second net are set in described server
Card；Described transfer machine is connected by the second described network interface card with described stand alone exchange, and described independence is exchanged
Machine is connected with described separate server, to establish described separate network；Described transfer machine is passed through into the first described net
Card is connected with described core network switch, to establish the annexation of the client and the separate network.
In one embodiment, a server is arranged to described transfer machine, and in described server described in setting
The first network interface card and the second network interface card, including：Using the server as described transfer machine, and set in described transfer machine
Described the first network interface card and the second network interface card；Or multiple virtual machine transfer machines are established in the server, in described service
Described the first network interface card and the second network interface card be set in device, each described virtual machine transfer machine with the first described network interface card and the
Two network interface cards are corresponding to be configured.
By means of the invention it is possible to realize the independent bearing massive dataflow in separate network environment, production net is had no effect on
The normal operation of network.Also, participate in the project team local user of massive dataflow test and participate in the different of massive dataflow test
Ground user can be also connected by core network switch with production network, not hindered due to being tested massive dataflow
Every contacting for the project team local user and strange land user and enterprise network for participating in massive dataflow test, so that whole net
The operation of network environment and test process are more smooth.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, embodiment will be described below
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description be only the present invention some
Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Figure 1A is the structural representation according to the independent test network system of the embodiment of the present invention；
Figure 1B is another structural representation according to the independent test network system of the embodiment of the present invention；
Fig. 2 is the flow chart according to the method for building up of the independent test network system of the embodiment of the present invention；
Fig. 3 is the hardware configuration schematic diagram related to virtual machine transfer machine according to the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of independent test network system and its method for building up.Below in conjunction with accompanying drawing to the present invention
It is described in detail.
The embodiment of the present invention provides a kind of independent test network system, as illustrated in figures 1A and ib, the independent test network
System mainly includes：Client 1, core network switch 2, separate network 3 and production network 4 etc..
Above-mentioned client 1 is connected with core network switch 2, and the core network switch 2 connects above-mentioned only respectively
Vertical network 3 and production network 4, thus, client 1 can access separate network 3 and production respectively by core network switch 2
Network 4, and specifically operated in separate network 3 and production network 4, such as test, check network operations information etc..It is real
In the application of border, above-mentioned client 1 can be terminal device used in user in intranet, in client 1 according to
The difference of family type mainly includes following several clients：Participate in project team's local user's client of massive dataflow test
11st, participate in the strange land subscription client 12 of massive dataflow test and be not involved in the subscription client 13 of massive dataflow test.
Core network switch 2 is the host exchange of enterprises composition core network, to set up the production network 4 of enterprises,
The production network 4 can be the enterprises lan being made up of multiple servers.
Above-mentioned separate network 3 is mainly made up of transfer machine 31, stand alone exchange 32 and separate server 33, the transfer machine
31 can be realized by a common server.Network interface card 34 and network interface card 35 are provided with the transfer machine 31, transfer machine 31 is logical
Cross network interface card 34 to be connected with above-mentioned core network switch 2, also, the transfer machine 31 is independently exchanged by network interface card 35 with above-mentioned
Machine 32 connects.The stand alone exchange 32 is connected with separate server 33 so that transfer machine 31 can by stand alone exchange 32 with
The separate server 33 connects.In actual applications, multiple connectivity ports are provided with above-mentioned stand alone exchange 32, it is independent to hand over
Change planes and 32 be connected by the connectivity port with above-mentioned separate server 33.As shown in Figure 1A and Figure 1B, above-mentioned is only
Lap switch 32 can be attached by the connectivity port and one or more separate servers 33, be connected with stand alone exchange 32
The particular number of separate server 33 can be adjusted accordingly according to the demand and test environment actually tested, the present invention is simultaneously
It is not limited.By above-mentioned attachment structure, above-mentioned separate network 3 is constituted, hands over the Access Core Network of separate network 3
Change planes 2, and can be connected with client 1.Therefore, client 1 can access separate network 3 by core network switch 2.
The independent test network system of the embodiment of the present invention is needing to carry out network environment massive dataflow carrying pressure
During test, can the massive dataflow that pours in of independent bearing, and can't influence to produce the normal operation of network 4.Above-mentioned is big
Data on flows generally refers to substantial amounts of network access quantity data occurred in moment or short time etc., substantial amounts of network access quantity number
According to the network with a width of 1KMB or more than 1KMB may be taken, so as to easily cause network congestion, therefore, it is necessary to network rings
Border is tested for the bearing capacity of massive dataflow.
When it is implemented, project team local user and the participation massive dataflow test of above-mentioned participation massive dataflow test
Strange land user can by respective client come initiate one start test instruction, with start network massive dataflow test
Process.This, which starts test instruction, can be transmitted by the core network switch 2 to above-mentioned transfer machine 31.
After transfer machine 31, which receives this, starts test instruction, mould can be generated according to the test setting information pre-set
Intend test data, and the simulation test data are sent to above-mentioned stand alone exchange 32.Above-mentioned simulation test data can be with
It is substantial amounts of user's visit capacity data or other massive dataflows entered in network the simulation short time.And test setting information
Then refer to the data such as the loading scheme of the test to be carried out that is configured in advance in transfer machine 31 and virtual number of users
Information.
Above-mentioned stand alone exchange 32 is by simulation test data forwarding into separate server 33.When there is massive dataflow
When, the transmission direction of the various information in network is：Client 1 (send and start test instruction)->Core network switch 2 (connects
Receive and forward and start test instruction)->Transfer machine 31 (reception starts test instruction, and initiates massive dataflow by transfer machine 31)-
>Stand alone exchange 32 (receive and forward massive dataflow)->Separate server 33 (reception massive dataflow), is different from tradition
Layout type " client 1 (massive dataflow is initiated by client 1)->Core network switch 2->Separate server 33 ",
The independent test network system of the embodiment of the present invention is pressure caused by the massive dataflow that will occur in network from core network
Interchanger 2 is transferred on separate network 3.
Meanwhile the user (including project team local user and strange land user) for participating in massive dataflow test can pass through core
The heart network switch 2 accesses production network 4, has neither part nor lot in the user of massive dataflow test and can also be exchanged by same core network
Machine 2 accesses production network 4.Independent test environment is by 31 groups of above-mentioned separate server 33, stand alone exchange 32 and transfer machine
Into, wherein the server that may produce massive dataflow is all placed in the separate server 33, substantial amounts of data traffic by
Transfer machine 31 is initiated, and is transmitted massive dataflow to receiving terminal (solely by its originating end (transfer machine 31) by stand alone exchange 32
Vertical server 33).It can be seen that massive dataflow and without the core network switch 2 of LAN environment, but concentrate on independence
The stand alone exchange 32 of network 3, the load pressure of all massive dataflows is born by separate network 3, so as at utmost
On reduce the influence of massive dataflow local area network environment.
As can be seen here, by the independent test network system of the embodiment of the present invention, can realize independent by separate network 3
The pressure of massive dataflow is carried, has no effect on the normal operation of production network 4.Also, participate in the item of massive dataflow test
Mesh group local user and the strange land user of participation massive dataflow test can also pass through core network switch 2 and production network 4
Be connected, do not obstructed due to being tested massive dataflow participate in massive dataflow test project team local user and
Strange land user and enterprise network contact, so that the operation of whole network environment and test process are more smooth.
The embodiment of the present invention also provides a kind of method for building up of independent test network system, in one embodiment, the foundation
Method can be used for establishing independent test network system as illustrated in figures 1A and ib.As shown in Fig. 2 the method for building up mainly includes
Following steps：
Step S101：Client 1 and production network 4 are connected with core network switch 2 respectively, handed over by core network
Change planes 2 establish client 1 with produce network 4 annexation；
Step S102：One server is arranged to transfer machine 31, and network interface card 34 and network interface card 35 are set in the server；
Step S103：Transfer machine 31 is connected by network interface card 35 with stand alone exchange 32, and by stand alone exchange 32 and extremely
A few separate server 33 connects, to establish separate network 3；
Step S104：Transfer machine 31 is connected by network interface card 34 with core network switch 2, with establish client 1 with solely
The annexation of vertical network 3.
By above-mentioned step S101~step S104, by transfer machine 31, stand alone exchange 32 and the base of separate server 33
The separate network 3 with producing network 4 and depositing is established in core network switch 2, forms an independent bearing big flow number
According to network environment, so as to ensure in massive dataflow processing or test process is carried out, do not influence to produce the normal of network 4
Operation.
In above-mentioned step S101, client 1 and production network 4 are connected with core network switch 2 respectively, pass through core
The heart network switch 2 establishes client 1 with producing the annexation of network 4 so that all types of user (participates in massive dataflow test
Project team local user, participate in the strange land user of massive dataflow test and be not involved in user etc. of massive dataflow test)
The production network 4 of enterprise can be normally accessed by client 1.
Step S102, a server is arranged to transfer machine 31, and network interface card 34 and network interface card 35 are set in the server.In order to
Independent test environment (separate network 3) is built, it is necessary to set transfer machine 31 first.In actual applications, it can be selection one
Platform common server sets above-mentioned network interface card 34 and network interface card 35 as the transfer machine 31 in the transfer machine 31, so as to by
Favourable turn 31 is connected by the network interface card 34 with core network switch 2, and transfer machine 31 is passed through into the network interface card 35 and stand alone exchange
32 connections.
In another embodiment, above-mentioned transfer machine 31 can also be by establishing multiple void in a physical server
Plan machine transfer machine is realized, is run and loaded by virtual machine transfer machine, each virtual machine transfer machine run client operating system and
Using.Virtual machine transfer machine is substantially a virtualization layer run on physical server, and it is by processor, internal memory, storage
Device and resource virtualizing are multiple virtual machine transfer machines.As shown in figure 3, each virtual machine transfer machine has corresponding configuration
Hardware, including system board, disk, CD, network interface card and various peripheral hardwares (keyboard, mouse and other peripheral apparatus) etc., can pass through
Parallel port, serial port or com ports and the above-mentioned various types of hardware set in virtual machine transfer machine establishes a connection, and
And the hardware resource distribution of virtual machine transfer machine can carry out rapid configuration according to user's request, to configure the two of transfer machine 31
Individual network interface card (network interface card 34 and network interface card 35) provides more easily mode.After virtual machine transfer machine is established, by virtual machine transfer
Machine configures corresponding IP with separate network 3 and production network 4 respectively, and subnet mask and gateway to production network 4 (for example, configure
107.252.94.XXX the IP of the network segment, the IP of the 192.168.0.XXX network segments is configured to separate network 3).When in same physical services
When multiple virtual machine transfer machines have been built in device, the IP address of each virtual machine transfer machine configuration corresponding with two network interface cards is not
Together, the multiple virtual machine transfer machines built with realization in same physical server can share what is set in the physical server
Two network interface cards, and the conflict of data flow can't be produced between each virtual machine transfer machine of guarantee.Thus, the user of client 1
Massive dataflow can be initiated in separate network 3 by starting test instruction control virtual machine transfer machine, so as in separate mesh
To separate server 33 carry the pressure test of massive dataflow in network 3.Also, the user of client 1 can be normal
Production network 4 is accessed, is influenceed without being tested by massive dataflow.
In summary, the independent test network system and its method for building up of the embodiment of the present invention are utilized so that big flow number
Initiated according to by transfer machine 31, carry the pressure of the massive dataflow all in " 31-stand alone exchange of transfer machine 32-independence clothes
On the separate network 3 that business device 33 " is formed, the resource of production network 4 will not be taken, is not had to production network 4 (LAN) network
Have an impact.In test process, the pressure of massive dataflow causes separate network 3 to paralyse, also simply stand alone exchange 32
Paralysis, production network 4 will not be had an impact, still can normal operation.
Compared to it is traditional using intranet network carry out massive dataflow pressure test method, the embodiment of the present invention
The independent test network system that the method for building up of independent test network system is established has advantages below：
1st, practicality is high：After the independent test network system of the embodiment of the present invention, production network can be effectively isolated
4, while pressure test also can be at utmost carried out to separate server 33, neither influence the normal fortune of event in production network 4
OK, pressure test project is nor affected on.
2nd, flexibility is high：The structure of the independent test network system of the embodiment of the present invention is simply flexible, can be according to pressure
Test event demand comes dilatation transfer machine 31 or the quantity of separate server 33, to meet more big data quantity pressure test.
3rd, it is inexpensive：Enterprise provides network without purchasing the catenet equipment of costliness again for massive dataflow test event
Environment, 1 common server for meeting minimum number of ports only need to be provided as transfer machine 31, the expense of greatly reducing is opened
Pin.
One of ordinary skill in the art will appreciate that realize that all or part of step in above-described embodiment method can lead to
Program is crossed to instruct the hardware of correlation to complete, the program can be stored in a computer read/write memory medium, such as
ROM/RAM, magnetic disc, CD etc..
Particular embodiments described above, the purpose of the present invention, technical scheme and beneficial effect are carried out further in detail
Describe in detail it is bright, should be understood that the foregoing is only the present invention specific embodiment, the guarantor being not intended to limit the present invention
Scope is protected, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., should be included in this
Within the protection domain of invention.
Claims (7)
1. a kind of independent test network system, it is characterised in that described independent test network system includes：Client, core
The network switch, separate network and production network, wherein,
Described client is connected with described core network switch, and described core network switch connects described respectively
Separate network and production network；
Described separate network is mainly by transfer machine, stand alone exchange and at least a separate server is formed, described transfer machine
In be provided with the first network interface card and the second network interface card, the transfer machine passes through first network interface card and connected with described core network switch
Connect, the transfer machine is connected by second network interface card with described stand alone exchange；Described stand alone exchange with it is described solely
Vertical server connection；
The client sends test at the beginning to the transfer machine by the core network switch and instructed；
The transfer machine receives the described test that starts and instructed, and simulation test data are generated according to default test setting information,
And the simulation test data are sent to described stand alone exchange；
Described stand alone exchange is by the simulation test data forwarding to the separate server.
2. independent test network system according to claim 1, it is characterised in that described client includes：Participate in surveying
The strange land subscription client of examination, the project team's local user's client for participating in test, and the subscription client of test is had neither part nor lot in,
The strange land subscription client for participating in test, participate in project team's local user's client of test and have neither part nor lot in the user of test
Client is connected with described core network switch respectively.
3. independent test network system according to claim 1, it is characterised in that be provided with described stand alone exchange
Multiple connectivity ports, the stand alone exchange are connected by the connectivity port with the separate server.
4. independent test network system according to claim 1, it is characterised in that described production network is LAN.
5. independent test network system according to claim 1, it is characterised in that described production network is mainly by multiple
Server is formed.
A kind of 6. method for building up of independent test network system, applied to as described in any claim in Claims 1 to 5
Independent test network system, it is characterised in that described method for building up includes：
Described client and described production network are connected with the core network switch respectively, pass through the core net
Network interchanger establishes the client and the annexation of the production network；
One server is arranged to described transfer machine, and described the first network interface card and the second net are set in described server
Card；
Described transfer machine is connected by the second described network interface card with described stand alone exchange, and described independence is exchanged
Machine is connected with described separate server, to establish described separate network；
Described transfer machine is connected by the first described network interface card with described core network switch, to establish the client
End and the annexation of the separate network.
7. the method for building up of independent test network system according to claim 6 a, it is characterised in that server is set
For described transfer machine, and described the first network interface card and the second network interface card are set in described server, including：
Using the server as described transfer machine, and described the first network interface card and the second net are set in described transfer machine
Card；Or
Multiple virtual machine transfer machines are established in the server, the first described network interface card and are set in described server
Two network interface cards, the IP of the IP address configuration corresponding with described the first network interface card and the second network interface card of each described virtual machine transfer machine
Address differs.
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106230655A (en) * | 2016-07-22 | 2016-12-14 | 浪潮电子信息产业股份有限公司 | A kind of network pressure testing method and device |
| CN111404763B (en) * | 2019-01-02 | 2022-11-08 | 中国移动通信有限公司研究院 | A core network performance testing method, device and system |
| CN110380937B (en) * | 2019-07-23 | 2021-08-31 | 中国工商银行股份有限公司 | Network testing method and device applied to electronic equipment |
| CN110808882B (en) * | 2019-11-06 | 2022-01-28 | 武汉联影医疗科技有限公司 | Test system and method |
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