CN204498144U - A kind of Virtual network operator multiple exit based on Campus Network selects equipment - Google Patents
A kind of Virtual network operator multiple exit based on Campus Network selects equipment Download PDFInfo
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- CN204498144U CN204498144U CN201520192667.6U CN201520192667U CN204498144U CN 204498144 U CN204498144 U CN 204498144U CN 201520192667 U CN201520192667 U CN 201520192667U CN 204498144 U CN204498144 U CN 204498144U
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Abstract
The utility model discloses a kind of Virtual network operator multiple exit based on Campus Network and select equipment, comprise access server, account management server, virtual LAN VLAN management server, convergence switch, egress router and equipment management terminal, access server is connected with account management server, account management server is connected with virtual LAN VLAN management server, with account management server while of equipment management terminal, virtual LAN VLAN management server connects, access server, account management server, virtual LAN VLAN management server is connected with convergence switch simultaneously, convergence switch is connected with egress router, egress router is connected with Virtual network operator.Equipment of the present utility model has the advantages that bearer cap is large, network stabilization is high, user's selectivity is strong and construction cost is low.
Description
Technical field
The utility model relates to Laboratory Instruments or device technique field, specifically refers to that a kind of Virtual network operator multiple exit based on Campus Network selects equipment.
Background technology
At present, in Campus Network outlet connection mode, usual employing conventional router, in the upper level router flow of user being accessed specific Virtual network operator by allocating default gateway or network egress, different operators can only provide service for present networks, different provider customers is in different access networks, and user cannot select voluntarily.
In Campus Network construction mode, own network line is laid all alone by a Shi Ge operator, and provide independent access service, but due to repeated construction, network construction cost is high, therefore paying price is higher.After newly increasing user, operator needs through walls burrowing to newly increase circuit, affects building attractive in appearance, and simultaneously because each carrier network is separate, user each other can not be interconnected, can not access garden internal resource; Two be by certain operator by negotiations or bid form, lay the network facilities separately, carry out exclusive to other operators or Access Service Provider, unique outlet is provided, cause user's selectivity few, network egress poor reliability.Owing to lacking competition, cause producing expensive, the situations such as service level is low.
Chinese invention patent application CN 102307108 A discloses Multi-outlet connection system of network operator and method, by arranging selection router between switch and heterogeneous networks operator, realize automatically selecting other carrier networks to access website overseas when certain carrier network interrupts.The object of this mode not selects different operators for individual consumer on same set of network foundation, its application prerequisite is that enterprise buys multiple outbound as main body simultaneously, improving network egress stability by introducing multiple operator, improving the addressable rate of website overseas.Can not make one's options to operator as use user.In addition, the number of users that the selection router in which can carry is limited, and the network operation bearing capacity for Campus Networks such as such as community, school, medium-and-large-sized enterprises is not enough.
Utility model content
The purpose of this utility model is to provide a kind of Virtual network operator multiple exit based on Campus Network and selects equipment, the requirements for access that the Virtual network operator multiple exit meeting Campus Network is selected, has the advantages that bearer cap is large, network stabilization is high, user's selectivity is strong and construction cost is low.
The utility model can be achieved through the following technical solutions:
The utility model discloses a kind of Virtual network operator multiple exit based on Campus Network and select equipment, comprise access server, account management server, virtual LAN VLAN management server, convergence switch, egress router and equipment management terminal, described access server is connected with convergence switch, account management server respectively, and described account management server is connected with described virtual LAN VLAN management server, convergence switch, equipment management terminal respectively, described access server be connected with account management server realize user profile identification correct after be sent to account management server and carry out certification, described account management server is connected with described virtual LAN VLAN management server and realizes selecting operator to carry out network insertion, with account management server while of described equipment management terminal, the connection of virtual LAN VLAN management server realizes equipment and user management, described access server, account management server, virtual LAN VLAN management server is connected with described convergence switch simultaneously, described convergence switch is connected with described egress router, described egress router is connected with Virtual network operator.
The online request message that described access server sends for the first time for identifying, tackling terminal use, returns the interception page containing user name, Password Input frame and operator's choice box to user.Meanwhile, the data after process also for identifying, receiving user name, password, operator's selection data and the switch ports themselves information or wireless access point AP information that return, are sent to account management server by described access server.
The data that described account management server is sent for receiving access server, check the correctness of user name and code data, correct then show authentication success, operator selected data and switch ports themselves information or wireless access point AP information to be sent to virtual LAN VLAN management server; The call request that receiving equipment office terminal sends, realizes newly-built user account, amendment account name, amendment account number cipher, account of stopping using, deletes account operation, and store the information such as user account, password.
The data that described virtual LAN VLAN management server is sent for receiving account management server, according to the corresponding relation list determination vlan number of operator and VLAN, and are issued to respective switch or wireless access point AP by VLAN; What desampler or wireless access point AP returned issues response; Issue authentication success to user terminal to respond; The call request that receiving equipment office terminal sends, realizes newly-built operator, amendment Service VLAN number, the operator that stops using, deletes the operations such as operator, store the corresponding relation list of operator and VLAN.
Described equipment management terminal docks with account management server, virtual LAN VLAN management server respectively, by user interface, provides account management function and vlan management function; There is provided administration interface to equipment authority, provide comprise that equipment user is newly-built, authority configuration, user cipher amendment, user's delete function.
The bridge that described convergence switch connects as network signal, connect described access server, described account management server, described virtual LAN VLAN management server and egress router, realize multi information to share, improve the bearer cap of system, meet the multiple exit visiting demand of the Virtual network operator of different user, what avoid that the repeated construction of heterogeneous networks carrier network causes influences each other, reduce the failure-frequency of access to netwoks, improve the stability of system, reduce the construction cost of system.
In actual use, access server, account management server and virtual LAN VLAN management server may be incorporated in the configuration of same station server and realize when number of users is less, can configure the requirements for access that grid-connected use meets Campus Network by multiserver when user's scale of construction is huge simultaneously.
Further, described Virtual network operator multiple exit selects equipment also to comprise wireless access points AP, Dynamic Host Configuration Protocol server and switch, described convergence switch is connected with wireless access points AP, Dynamic Host Configuration Protocol server, switch simultaneously, and described wireless access points AP is connected with PC terminal respectively with switch.The access interface that described switch provides access network to serve for there being line end; Switch LAN mouth ethernet network signal is changed into wireless signal by described wireless access points AP, and the wireless signal received is reduced into LAN message number, with this and wireless terminal communications, provides wireless network access services; Described Dynamic Host Configuration Protocol server has installed DHCP software, according to VLAN to user's distributing IP.
Further, the quantity of described switch is at least two, and described at least two switches are connected to convergence switch respectively by different interface modules.
Further, described access server, account management server, virtual LAN VLAN management server are distributed server, overcome traditional integrated system and can cause the nervous defect with responding bottleneck of central host resource, solve the problem such as Heterogeneous data, data sharing, computing complexity existed in network, ensure that the reliability and stability of system.
Further, described egress router is the one in policy router, routing router or load balancing router, can select flexibly according to actual needs.
Further, described equipment management terminal comprises touch-screen, and visual display and operation are very convenient and flexible.
Further, described access server comprises the first central processor CPU, the first electronic hard disc, the first built-in storage, the first power supply and the first high speed interface, described first electronic hard disc, the first built-in storage are connected with the first central processor CPU simultaneously, and described first central processor CPU is connected with described convergence switch by the first high speed interface.
Further, described account management server comprises the second central processor CPU, the second electronic hard disc, the second built-in storage, second source and the second high speed interface, described second electronic hard disc, the second built-in storage are connected with the second central processor CPU simultaneously, and described second central processor CPU is connected with described convergence switch by the second high speed interface.
Further, described virtual LAN VLAN management server comprises the 3rd central processor CPU, the 3rd electronic hard disc, the 3rd built-in storage, the 3rd power supply and third high speed data-interface, described 3rd electronic hard disc, the 3rd built-in storage are connected with the 3rd central processor CPU simultaneously, and described 3rd central processor CPU is connected with described convergence switch by third high speed data-interface.
Further, described Virtual network operator comprises at least one in telecommunications, UNICOM, movement or cable TV, can select flexibly according to actual needs, and user's selectivity is strong.
The utility model is that a kind of Virtual network operator multiple exit based on Campus Network selects equipment, has following beneficial effect:
The first, bearer cap is large, by arranging access server, account management server and virtual LAN VLAN management server and convergence switch, egress router collaborative work, the bearer cap of effective raising system, meet Campus Network multi-user concurrent requirements for access;
The second, network stabilization is high, in same set of network, can not cause any interference between different operators, improve the reliability and stability of network;
Three, user's selectivity is strong, and user can select suitable carrier service object in advance, when access network carries out certification, by selecting corresponding operator's option to select different operator's outlets, fully ensures the flexibility that user selects;
Four, construction cost is low, and Duo Jia operator brings in a set of network system jointly, without the need to repeated construction, effectively reducings the construction costs.
Accompanying drawing explanation
Accompanying drawing 1 is the composition frame chart that a kind of Virtual network operator multiple exit based on Campus Network of the utility model selects equipment;
Accompanying drawing 2 is that a kind of Virtual network operator multiple exit based on Campus Network of the utility model selects equipment to realize the flow chart of principle.
Embodiment
In order to make those skilled in the art person understand the technical solution of the utility model better, below in conjunction with embodiment and accompanying drawing, the utility model product is described in further detail.
As shown in Figure 1, the utility model discloses a kind of Virtual network operator multiple exit based on Campus Network and select equipment, comprise access server, account management server, virtual LAN VLAN management server, convergence switch, egress router and equipment management terminal, described access server be connected with account management server realize user profile identification correct after be sent to account management server and carry out certification, described account management server is connected with described virtual LAN VLAN management server and realizes selecting operator to carry out network insertion, with account management server while of described equipment management terminal, the connection of virtual LAN VLAN management server realizes equipment and user management, described access server, account management server, virtual LAN VLAN management server is connected with described convergence switch simultaneously, described convergence switch is connected with described egress router, described egress router is connected with Virtual network operator.
As shown in Figure 1, access server, account management server, virtual LAN VLAN management server, convergence switch, egress router and equipment management terminal are hardware server, this example by hardware by access server, account management server, virtual LAN VLAN management server, convergence switch, the equipment such as egress router and equipment management terminal achieves collaborative work, and then the Virtual network operator multiple exit constituting a hardware selects equipment, effectively can improve the bearer cap that Virtual network operator multiple exit selects equipment, meet Campus Network multi-user concurrent requirements for access, the network stabilization of this example is high, in same set of network, can not cause any interference between different operators, improve the reliability and stability of network, in addition, this routine user's selectivity is strong, and user can select suitable carrier service object in advance, when access network carries out certification, by selecting corresponding operator's option to select different operator's outlets, fully ensures the flexibility that user selects, finally, this routine construction cost is low, and Duo Jia operator brings in a set of network system jointly, without the need to repeated construction, effectively reducings the construction costs.
Described Virtual network operator multiple exit selects equipment also to comprise wireless access points AP, Dynamic Host Configuration Protocol server and switch, described convergence switch is connected with wireless access points AP, Dynamic Host Configuration Protocol server, switch simultaneously, described wireless access points AP is connected with PC terminal respectively with switch, and described PC terminal comprises the PC1 of wireless connections, PC2 and PC3 of wired connection in fig. 1.Described access server, account management server, virtual LAN VLAN management server are distributed server.Described egress router is policy router, routing router or load balancing router.Described equipment management terminal comprises touch-screen.Described access server comprises the first central processor CPU, the first electronic hard disc, the first built-in storage, the first power supply and the first high speed interface, described first electronic hard disc is connected with the first central processor CPU with the first built-in storage simultaneously, and described first central processor CPU is connected with described convergence switch by the first high speed interface.Described account management server comprises the second central processor CPU, the second electronic hard disc, the second built-in storage, second source and the second high speed interface, described second electronic hard disc, the second built-in storage are connected with the second central processor CPU simultaneously, and described second central processing unit the 2nd CPU is connected with described convergence switch by the second high speed interface.Described virtual LAN VLAN management server comprises the 3rd central processor CPU, the 3rd electronic hard disc, the 3rd built-in storage, the 3rd power supply and third high speed data-interface, described 3rd electronic hard disc, the 3rd built-in storage are connected with the 3rd central processor CPU simultaneously, and described 3rd central processor CPU is connected with described convergence switch by third high speed data-interface.
Described Virtual network operator comprises telecommunications, UNICOM, movement or cable TV.
As shown in Figure 2, the principle that realizes of this example described selection of the Virtual network operator multiple exit based on Campus Network equipment is: 201, user PC terminals are by wired or Radio Access Network, and user initiates network access request by browser.202, access server carries out identification and interception, and returns the interception page to user.203, user inputs user name, password, selected operator's informaiton etc. at the interception page and returns access server.204, user name, password, selected operator's informaiton etc. are sent to account management server, the correctness of account management server check information by access server.205, user-selected operator's informaiton etc. is sent to virtual LAN VLAN management server by account management server.206, virtual LAN VLAN management server, according to operator's informaiton etc., issues corresponding VLAN account to switch or wireless access point AP.The access carrier that such as user selects is telecommunications, then issue VLAN 100; Select UNICOM, then issue VLAN 200, by that analogy.207, after issuing VLAN success, switch or wireless access point AP return to issue to virtual LAN VLAN management server and successfully respond.208, virtual LAN VLAN management server is successfully responded to user PC terminal return authentication.209, user PC terminals send and obtain IP Address requests.210, after Dynamic Host Configuration Protocol server receives and obtains IP Address requests, the VLAN residing for terminal, distributes corresponding IP address.211, terminal obtains the IP address of corresponding VLAN.After this, customer traffic does not need through access server, account management server and virtual LAN VLAN management server, directly through convergence switch to egress router.On egress router, the flow of different IP is forwarded to corresponding operator by policybased routing.The traffic forwarding of IP as corresponding in VLAN 100 is to telecommunications, and the traffic forwarding of the corresponding IP of VLAN 200 arrives UNICOM etc.
The above, be only preferred embodiment of the present utility model, not does any pro forma restriction to the utility model; The those of ordinary skill of all industry all can shown in by specification accompanying drawing and the above and implement the utility model swimmingly; But all those skilled in the art are not departing within the scope of technical solutions of the utility model, disclosed above technology contents can be utilized and make a little change, modify with differentiation equivalent variations, be Equivalent embodiments of the present utility model; Meanwhile, all according to substantial technological of the present utility model to the change of any equivalent variations that above embodiment is done, modify and differentiation etc., within the protection range all still belonging to the technical solution of the utility model.
Claims (10)
1. the Virtual network operator multiple exit based on Campus Network selects equipment, it is characterized in that: comprise access server, account management server, virtual LAN VLAN management server, convergence switch, egress router and equipment management terminal, described access server respectively with convergence switch, account management server is connected, described account management server respectively with described virtual LAN VLAN management server, convergence switch, equipment management terminal connects, described equipment management terminal respectively with account management server, virtual LAN VLAN management server connects, described access server, account management server and virtual LAN VLAN management server are connected with described convergence switch simultaneously, described convergence switch is connected with described egress router, described egress router is connected with network operator server.
2. the Virtual network operator multiple exit based on Campus Network according to claim 1 selects equipment, it is characterized in that: also comprise wireless access points AP, Dynamic Host Configuration Protocol server and switch, described convergence switch is connected with wireless access points AP, Dynamic Host Configuration Protocol server and switch respectively, and described wireless access points AP is connected with PC terminal respectively with switch.
3. the Virtual network operator multiple exit based on Campus Network according to claim 2 selects equipment, and it is characterized in that: the quantity of described switch is at least two, described at least two switches are connected to convergence switch respectively by different interface modules.
4. the Virtual network operator multiple exit based on Campus Network according to claim 2 selects equipment, it is characterized in that: described access server, account management server and virtual LAN VLAN management server are distributed server.
5. the Virtual network operator multiple exit based on Campus Network according to claim 4 selects equipment, it is characterized in that: described egress router is the one in policy router, routing router or load balancing router.
6. the Virtual network operator multiple exit based on Campus Network according to any one of Claims 1 to 5 claim selects equipment, it is characterized in that: described equipment management terminal comprises touch-screen.
7. the Virtual network operator multiple exit based on Campus Network according to claim 6 selects equipment, it is characterized in that: described access server comprises the first central processor CPU, the first electronic hard disc, the first built-in storage, the first power supply and the first high speed interface, described first electronic hard disc is connected with the first central processor CPU with the first built-in storage simultaneously, and described first central processor CPU is connected with described convergence switch by the first high speed interface.
8. the Virtual network operator multiple exit based on Campus Network according to claim 6 selects equipment, it is characterized in that: described account management server comprises the second central processor CPU, the second electronic hard disc, the second built-in storage, second source and the second high speed interface, described second electronic hard disc is connected with the second central processor CPU with the second built-in storage simultaneously, and described second central processor CPU is connected with described convergence switch by the second high speed interface.
9. the Virtual network operator multiple exit based on Campus Network according to claim 6 selects equipment, it is characterized in that: described virtual LAN VLAN management server comprises the 3rd central processor CPU, the 3rd electronic hard disc, the 3rd built-in storage, the 3rd power supply and third high speed data-interface, described 3rd electronic hard disc is connected with the 3rd central processor CPU with the 3rd built-in storage simultaneously, and described 3rd central processor CPU is connected with described convergence switch by third high speed data-interface.
10. the Virtual network operator multiple exit based on Campus Network according to claim 6 selects equipment, it is characterized in that: described Virtual network operator comprises at least one in telecommunications, UNICOM, movement or cable TV.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520192667.6U CN204498144U (en) | 2015-02-11 | 2015-04-01 | A kind of Virtual network operator multiple exit based on Campus Network selects equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2015201004137 | 2015-02-11 | ||
| CN201520100413 | 2015-02-11 | ||
| CN201520192667.6U CN204498144U (en) | 2015-02-11 | 2015-04-01 | A kind of Virtual network operator multiple exit based on Campus Network selects equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105515797A (en) * | 2015-12-15 | 2016-04-20 | 福建星网锐捷网络有限公司 | Campus network user authentication charging method, device and system |
| CN110138660A (en) * | 2019-06-06 | 2019-08-16 | 杭州商湾网络科技有限公司 | A kind of multiple exit route selection method |
-
2015
- 2015-04-01 CN CN201520192667.6U patent/CN204498144U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105515797A (en) * | 2015-12-15 | 2016-04-20 | 福建星网锐捷网络有限公司 | Campus network user authentication charging method, device and system |
| CN110138660A (en) * | 2019-06-06 | 2019-08-16 | 杭州商湾网络科技有限公司 | A kind of multiple exit route selection method |
| CN110138660B (en) * | 2019-06-06 | 2020-03-03 | 杭州商湾网络科技有限公司 | Multi-outlet routing method |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160401 |
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| CF01 | Termination of patent right due to non-payment of annual fee |