CN201752118U - Multi-line automatic-switchover router - Google Patents
Multi-line automatic-switchover router Download PDFInfo
- Publication number
- CN201752118U CN201752118U CN2010201980220U CN201020198022U CN201752118U CN 201752118 U CN201752118 U CN 201752118U CN 2010201980220 U CN2010201980220 U CN 2010201980220U CN 201020198022 U CN201020198022 U CN 201020198022U CN 201752118 U CN201752118 U CN 201752118U
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- CN
- China
- Prior art keywords
- router
- switchover
- line automatic
- circuit
- line
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a multi-line automatic-switchover router comprising a core router module, wherein the core router module comprises an intranet port and two input ports and is connected with a line switchover controller. The multi-line automatic-switchover router can block external attacks efficiently and protect the safety of the intranet.
Description
Technical field
The utility model relates to a kind of router, specifically a kind of multi-line router.
Background technology
The office online circuit that medium-sized and small enterprises use mostly is ADSL and connects online by the router that has automatic PPOE automatic dialing, and keeps for a long time connecting.Consequences such as network hacker utilizes that enterprise is long-time to be connected onlinely, by network sweep, seeks the router leak or invades the office in-house network by wooden horse, causes worm-type virus to propagate in office network, attacked by ARP, and data is stolen in the server in the in-house network.
The utility model content
The purpose of this utility model is for providing a kind of multi-line automatic switchover router that improves internet security.
The technical scheme that realizes the foregoing invention purpose is as follows:
A kind of multi-line automatic switchover router comprises the core routing module, and described core routing module comprises Intranet port and two input ports, and described core routing module is connected with the circuit switch controller.
Two input ports of router of the present utility model are connected network by circuit A with circuit B respectively, keep a circuit to connect, and regularly switch to another circuit.As wherein circuit A connection earlier, and regularly switch to an other circuit B who has connected, the active line IP of router is switched on the new connection B, cut off former connection A simultaneously.(finished automatically by the circuit switch controller) in use for some time, system reconnects circuit A, and after successful connection, the flexible connection of route switches to circuit A by circuit B, and routing IP is switched to circuit A, and the B of line disconnection simultaneously goes round and begins again.By the timing circuit switched, can effectively block external attack, the safety of protection internal network.
Description of drawings
Fig. 1 is a structured flowchart of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, a kind of multi-line automatic switchover router comprises the core routing module, and described core routing module comprises Intranet port and two input ports, and described core routing module is connected with the circuit switch controller.
Characteristics of the present utility model are as follows:
1. automatically finish the switching of connection.
2. the process that can not occur disconnecting in the process of switching, the similar two clutch gearboxes that extensively use at automobile recently of its principle realize that uninterrupted handover network connects.
3. the mode of internal network being obtained different routing IP by continuous switching is protected.
4. connect many circuits when being different from the market the multi-line route, active line of the present utility model only has one all the time.
Claims (1)
1. a multi-line automatic switchover router comprises the core routing module, it is characterized by: described core routing module comprises Intranet port and two input ports, and described core routing module is connected with the circuit switch controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201980220U CN201752118U (en) | 2010-05-19 | 2010-05-19 | Multi-line automatic-switchover router |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201980220U CN201752118U (en) | 2010-05-19 | 2010-05-19 | Multi-line automatic-switchover router |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201752118U true CN201752118U (en) | 2011-02-23 |
Family
ID=43602527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201980220U Expired - Fee Related CN201752118U (en) | 2010-05-19 | 2010-05-19 | Multi-line automatic-switchover router |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201752118U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104243328A (en) * | 2014-09-12 | 2014-12-24 | 迈普通信技术股份有限公司 | Dual-backup router system and implementation method thereof |
| US9344076B2 (en) | 2014-05-08 | 2016-05-17 | Accton Technology Corporation | Bypass circuits and network security devices using the same |
| CN112165483A (en) * | 2020-09-24 | 2021-01-01 | Oppo（重庆）智能科技有限公司 | ARP attack defense method, device, equipment and storage medium |
| CN113364696A (en) * | 2021-08-10 | 2021-09-07 | 江苏泽宇智能电力股份有限公司 | Distributed routing module based on communication security |
-
2010
- 2010-05-19 CN CN2010201980220U patent/CN201752118U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9344076B2 (en) | 2014-05-08 | 2016-05-17 | Accton Technology Corporation | Bypass circuits and network security devices using the same |
| CN104243328A (en) * | 2014-09-12 | 2014-12-24 | 迈普通信技术股份有限公司 | Dual-backup router system and implementation method thereof |
| CN104243328B (en) * | 2014-09-12 | 2018-03-02 | 迈普通信技术股份有限公司 | Double copies route system and implementation method |
| CN112165483A (en) * | 2020-09-24 | 2021-01-01 | Oppo（重庆）智能科技有限公司 | ARP attack defense method, device, equipment and storage medium |
| CN112165483B (en) * | 2020-09-24 | 2022-09-09 | Oppo（重庆）智能科技有限公司 | ARP attack defense method, device, equipment and storage medium |
| CN113364696A (en) * | 2021-08-10 | 2021-09-07 | 江苏泽宇智能电力股份有限公司 | Distributed routing module based on communication security |
| CN113364696B (en) * | 2021-08-10 | 2021-10-01 | 江苏泽宇智能电力股份有限公司 | Distributed routing module based on communication security |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Lv Yan Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Lv Yan Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110223 Termination date: 20150519 |
|
| EXPY | Termination of patent right or utility model |