CN201467149U - Hotel Internet access accelerating system based on overlay network - Google Patents
Hotel Internet access accelerating system based on overlay network Download PDFInfo
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- CN201467149U CN201467149U CN2009200728780U CN200920072878U CN201467149U CN 201467149 U CN201467149 U CN 201467149U CN 2009200728780 U CN2009200728780 U CN 2009200728780U CN 200920072878 U CN200920072878 U CN 200920072878U CN 201467149 U CN201467149 U CN 201467149U
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Abstract
The utility model provides a hotel Internet access accelerating system based on an overlay network. The Internet access accelerating system comprises a plurality of access servers, a domestic Internet server, an overseas Internet server, hotel Internet access equipment, hotel internal network equipment and a user terminal; and the user terminal is in VPN connection with the overlay network through the Internet. The user terminal comprises two standard interfaces, one of the interfaces is connected with the hotel Internet access equipment, and the other interface is connected with the hotel internal network equipment. The access speed during the access to domestic and overseas websites by users in the hotel can be enhanced by adopting the Internet access accelerating system.
Description
Technical field
The utility model relates to areas of information technology, specifically a kind of hotel's online accelerating system based on overlay network.
Background technology
Along with Internet popularizes, the Internet has become inalienable part in a lot of people's lives.People more and more get used to utilizing the Internet to be communicated with each other and commercial activity.People wish anywhere, whenever can obtain needed information easily and quickly by network.The guest in a lot of hotels requires the hotel that service on net is provided, and according to investigations, 90% commercial guest wishes that the hotel possesses network condition, and 75% commercial travel personnel carry notebook computer when going on business, and about 60% commercial guest surfs the Net in the hotel.
At present, most of three-star above hotel and commercial chain hotel have realized the guest room broadband access network, some large-scale hotels particularly, and broadband access network has entered every guest room already, for the guest provides Communications service easily.
Because the guest in a lot of hotels concerning foreign affairs is foreigners, based on individual's use habit, they also can visit some frequent websites of visit home the time during the hotel stays at an inn.But because therefore domestic relatively strictness of management to the Internet can cause the external website of part to visit.A lot of hotels concerning foreign affairs have applied for the Internet line outlet separately in order to solve this part user's demand.Though this way can improve client's satisfaction, caused bigger cost pressure to the hotel.
The utility model content
The purpose of this utility model is for the hotel provides a kind of raising internet access speed, can solve simultaneously the online accelerating system that the external website of part can't access problem.
The purpose of this utility model is achieved in that
A kind of hotel's online accelerating system based on overlay network, this system comprises: several access servers, domestic Internet Server, overseas Internet Server, hotel's internet access facility, hotel's internal network devices and user terminal, link to each other to constitute overlay network by the Internet between described several access servers, domestic Internet Server is connected with overlay network by the Internet with Internet Server overseas; User terminal is set up the VPN(Virtual Private Network) passage by the Internet and several access servers; Described user terminal comprises two standard interfaces, and one of them interface links to each other with hotel's internet access facility, and another interface links to each other with hotel's internal network devices; Overlay network is linked to each other by unicast mechanisms between the node on the internet in twos by many access servers.
The utility model has adopted following technology:
Overlay network (Overlay Network also claims nerve of a covering, overlay network) technology
Overlay network is one and is positioned on one or more already present network independently virtual network, promptly by unicast mechanisms between the node main frame is linked to each other in twos on the internet, forming virtual a, network independently, just looks like the new network of one deck that superposeed on original network.Can think that Internet is exactly a kind of overlay network,, increase the Internet protocol head for all bags because Internet is based upon on all kinds of local area network (LAN)s (as Ethernet), in order to connecting the main frame in each local area network (LAN), the new network of the one deck that forms.
Virtual private network technology (VPN, Virtual Private Network) technology
VPN utilizes the Internet or the infrastructure of other the Internet to create the tunnel for the user, utilizes technology such as encryption, authentication to guarantee the fail safe of VPN network, thereby safety and the function guarantee the same with dedicated network can be provided.
Access server in the utility model can be positioned at the optional position of the Internet, quickens in order to realize domestic the Internet, and access server generally is deployed in the key machine room of domestic telecommunication and Netcom; And, need can provide the better access server of the machine room of outlet deployment overseas at home in order to realize that the Internet quickens overseas, and also dispose some servers simultaneously overseas, the overlay network of Gou Chenging can better provide the service of the Internet acceleration overseas like this.Each access server in the overlay network is all surveyed the quality in the Internet path between it and other access servers, sets up the path quality table that comprises parameters such as packet loss, time delay and throughput by testing result.The user is during from the inserting more arbitrarily of overlay network, this access server can be according to the different purpose application server that inserts the user, from the good path quality table of previous foundation, select suitable path, user's data stream just can be transmitted according to selected path then, gives application server data delivery by last access server.
Access server of the present utility model adopts the server hardware of dependable performance, and Windows operating system or Unix/Linux operating system are installed, and the software that is used to provide the software of VPN access service and is used to make up overlay network (Overlay) is installed simultaneously.
All access servers in the utility model can be accepted the connection request of user terminal as VPN Server.Owing to set up overlay network between all access servers, so overlay network also can be regarded as a kind of complete distributed VPN network by secure tunnel.Such structure has realized load balance between the access server, has improved the VPN network throughput.Simultaneously certain access server need to safeguard, upgrade or break down can't work in, can proper communication between other access server, thereby solved Single Point of Faliure, improved the robustness and the reliability of whole VPN network based on user's tradition VPN Server.
Be connected the security key management technology that adopted between user terminal and the access server, the both possesses the X.509 digital certificate that control centre issues, before connecting, to carry out the digital certificate checking, have only by checking and just can connect, just can carry out transfer of data then, the data of transmitting between user terminal and the access server are all passed through SSL and are encrypted.These safety measures can guarantee the user's data fail safe.
User terminal of the present utility model adopts embedded design, uses special-purpose high speed embedded chip, and highly integrated, compact design of electronic circuits is provided with two standard RJ-45 interfaces.Its user terminal prepackage embeds linux system, and embedded WebService can carry out telemanagement by browser, adopts ICP/IP protocol to carry out message transmission simultaneously, uses simply, has very strong scene operation high reliability and high performance price ratio.
With traditional mainly comparing, the utlity model has following advantage with the accelerated mode of acting server mode work:
(1), insert in the overlay network by access server in the mode of VPN, be that the user selects access path by overlay network then, under the prerequisite that guarantees user information safety, obtain best visit effect.
(2), can guarantee the fail safe of quality of services for users and network dynamically for the terminal use optimizes visit specific application servers path.
(3), because outlet is provided overseas, make foreign client can't open part overseas the problem of website be resolved.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model topological diagram
Embodiment
Consult Fig. 1, Fig. 2, the utility model is based on the internet framework, comprise: several access servers 101, domestic Internet Server 103, overseas Internet Server 107, hotel's internet access facility 104, hotel's internal network devices 106 and user terminal 105, link to each other to constitute overlay network 102 by the Internet between described several access servers 101, domestic Internet Server 103 is connected with overlay network 102 by the Internet with Internet Server 107 overseas; User terminal 105 is set up the VPN(Virtual Private Network) passage by the Internet and several access servers 101; User terminal 105 is provided with the RJ-45 interface of two standards, one of them is as the Local Area Network interface, link to each other with hotel's internal network devices 106, another is mouthful as wide area network (WAN) interface, link to each other with the internet access facility 104 in hotel, and internet access facility can be router, ADSL Modem etc.User terminal is operated under the bridge pattern, mode with series connection inserts between hotel's internal network devices 106 and the hotel's internet access facility 104, the user needn't reset and revise route, the network equipment in user's legacy network (comprising main frame, router, work station etc.) and the setting (comprising IP address and gateway) of all computers do not need to carry out any modification, can not influence the normal use of network in layoutprocedure.
After finishing necessary configuration, user terminal 105 can be set up VPN with access server 101 nearby automatically and be connected, and connection procedure is as follows:
A), user terminal 105 detects automatically and the connection speed of each access server 101, selects the fastest access server of connection speed then, proposes the access request to this access server, and the digital certificate of user terminal is provided simultaneously;
B), access server 101 verifies customer digital certificate after receiving the access application of user terminal 105, if checking does not insert request by refusing user's then, if reply by then sending to accept to insert to user terminal;
C), setting up VPN with access server 101 after user terminal 105 receives and accepts to reply is connected.
After connecting foundation, all internet access flows of inside, hotel all can enter by the VPN passage between user terminal 105 and the access server 101 in the overlay network 102, resolve by 102 pairs of flows of overlay network system then, flow is transmitted according to the destination server IP address that the user will visit.User data arrives domestic Internet Server 103 has mulitpath to select, system path to user data in overlay network 102 is optimized, automatically select the fastest path of connection speed, this path is normally connected to form by a plurality of access servers 101 that are deployed on the domestic backbone network.For the visit data of server 107 overseas, overlay network can comprise the path of access server 101 overseas with direct data automatically, when mulitpath can arrive, optimal path can be selected equally automatically by system, thereby improved the user capture speed of Internet Server overseas.
Claims (2)
1. one kind based on the hotel of overlay network online accelerating system, it is characterized in that this system comprises: several access servers (101), domestic Internet Server (103), overseas Internet Server (107), hotel's internet access facility (104), hotel's internal network devices (106) and user terminal (105), link to each other to constitute overlay network (102) by the Internet between described several access servers (101), domestic Internet Server (103) is connected with overlay network (102) by the Internet with Internet Server (107) overseas; User terminal (105) is set up the VPN(Virtual Private Network) passage by the Internet and several access servers (101); Described user terminal (105) comprises two standard interfaces, and one of them interface links to each other with hotel's internet access facility (104), and another interface links to each other with hotel's internal network devices (106).
2. the hotel's online accelerating system based on overlay network according to claim 1 is characterized in that overlay network (102) is linked to each other by unicast mechanisms between the node on the internet in twos by many access servers (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200728780U CN201467149U (en) | 2009-05-25 | 2009-05-25 | Hotel Internet access accelerating system based on overlay network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200728780U CN201467149U (en) | 2009-05-25 | 2009-05-25 | Hotel Internet access accelerating system based on overlay network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201467149U true CN201467149U (en) | 2010-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200728780U Expired - Fee Related CN201467149U (en) | 2009-05-25 | 2009-05-25 | Hotel Internet access accelerating system based on overlay network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201467149U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106533887A (en) * | 2016-12-13 | 2017-03-22 | 安徽声讯信息技术有限公司 | Method for accelerating data transmission at voice terminal of intelligent network based on cloud computing |
| CN114765580A (en) * | 2020-12-30 | 2022-07-19 | 腾讯科技（深圳）有限公司 | Network acceleration method, device, equipment and storage medium for out-of-domain network resources |
-
2009
- 2009-05-25 CN CN2009200728780U patent/CN201467149U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106533887A (en) * | 2016-12-13 | 2017-03-22 | 安徽声讯信息技术有限公司 | Method for accelerating data transmission at voice terminal of intelligent network based on cloud computing |
| CN114765580A (en) * | 2020-12-30 | 2022-07-19 | 腾讯科技（深圳）有限公司 | Network acceleration method, device, equipment and storage medium for out-of-domain network resources |
| CN114765580B (en) * | 2020-12-30 | 2023-11-03 | 腾讯科技（深圳）有限公司 | Network acceleration method, device, equipment and storage medium for off-domain network resources |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20180525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |