CN114760294A - Government and enterprise business access method and system - Google Patents
Government and enterprise business access method and system Download PDFInfo
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- CN114760294A CN114760294A CN202011602897.7A CN202011602897A CN114760294A CN 114760294 A CN114760294 A CN 114760294A CN 202011602897 A CN202011602897 A CN 202011602897A CN 114760294 A CN114760294 A CN 114760294A
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Abstract
According to the method and the system for accessing the government-enterprise business, the gateway equipment receives a government-enterprise business access request initiated by the terminal through the special line access equipment of the government enterprise; the gateway equipment forwards the government and enterprise business access request to an edge cloud server; responding to the government and enterprise business access request by the edge cloud server, and returning the government and enterprise business resources corresponding to the government and enterprise business access request to the terminal through the gateway equipment and the government and enterprise private line access equipment; the embodiment of the invention stores the administrative and enterprise business resources to be accessed to the edge cloud server, so that the user can directly obtain the business resources from the edge cloud server, the hop count and the transmission distance of the network equipment through which the user accesses the business resources are reduced, and the business experience is improved.
Description
Technical Field
The invention relates to the internet technology, in particular to a method and a system for accessing government and enterprise business.
Background
With the saturation of personal businesses, government and enterprise businesses have become a major source of revenue and profit growth for telecommunications operators.
In existing government and enterprise services, such as internet dedicated line services, a user terminal sends a Service request to an internet device through a full Service Router (SR) and a Core Router (CR) provided by an operator, so as to enable the terminal to access the internet, and then the internet device responds to the Service request.
However, when the service content accessed by the user is not at the edge of the network, the service experience is poor because the number of hops of the network device through which the access passes is large and the transmission distance is long, which affects performance indexes such as delay, packet loss and rate.
Disclosure of Invention
Aiming at the problems, the invention provides a method and a system for accessing government and enterprise business.
In a first aspect, the invention provides a political and enterprise business access method, which is applied to network side equipment in a multi-business convergence network architecture, wherein the network side equipment comprises gateway equipment and an edge cloud server which are positioned on a convergence layer, and political and enterprise private line access equipment which is positioned on an access layer, and the edge cloud server bears the political and enterprise business resources to be accessed; the method comprises the following steps: gateway equipment receives a government and enterprise business access request initiated by a terminal through the government and enterprise private line access equipment; the gateway equipment forwards the government and enterprise business access request to an edge cloud server; and the edge cloud server responds to the administrative and enterprise business access request and returns administrative and enterprise business resources corresponding to the administrative and enterprise business access request to the terminal through the gateway equipment and the administrative and enterprise private line access equipment.
In other optional embodiments, the political-enterprise business access request carries an edge server address; the network side equipment also comprises a service scheduling server positioned on the core cloud layer; before the gateway device receives a request for accessing the government and enterprise business initiated by a terminal through the special line access device for the government and enterprise, the method further comprises the following steps: a service scheduling server receives a domain name resolution request initiated by a terminal, wherein the domain name resolution request carries website domain name information for storing the to-be-accessed government and enterprise service resources; and the service scheduling server analyzes and obtains an edge cloud server address according to the website domain name information and the address information of the terminal, and returns the edge cloud server address to the terminal.
In other optional embodiments, the network side device further includes a core router and a political and enterprise business resource server located in a core cloud layer, and the political and enterprise business resource server bears the to-be-accessed political and enterprise business resources; the method further comprises the following steps: if the edge cloud server does not have the government and enterprise business resources corresponding to the government and enterprise business access request, the gateway device forwards the government and enterprise business access request to a government and enterprise business resource server through a core router; and the government and enterprise business resource server returns the government and enterprise business resources corresponding to the government and enterprise business access request to the terminal.
In other optional embodiments, the method further comprises: and if the government and enterprise business resource server does not have the government and enterprise business resources corresponding to the government and enterprise business access request, the gateway equipment forwards the government and enterprise business access request to the internet equipment through the core router, so that the internet equipment returns the government and enterprise business resources corresponding to the government and enterprise business access request to the terminal.
In other optional embodiments, the government and enterprise dedicated line access device includes an optical network terminal ONT device, an optical line terminal OLT device, and a switch SW device; the gateway equipment receives a government and enterprise business access request initiated by a terminal through the government and enterprise private line access equipment, and the method comprises the following steps: and if the terminal is a fixed network terminal, the terminal sends the government and enterprise service access request to the gateway equipment through the optical network terminal ONT equipment, the optical line terminal OLT equipment and the switch SW equipment.
In other optional embodiments, the government and enterprise private line access device includes a customer premise equipment CPE and a synchronous time division multiplexing SDH transmission device; the gateway equipment receives a government and enterprise business access request initiated by a terminal through the government and enterprise private line access equipment, and the method comprises the following steps: if the terminal is a fixed network terminal, the fixed network terminal sends the government and enterprise service access request to the gateway equipment through Customer Premise Equipment (CPE) and synchronous time division multiplexing (SDH) transmission equipment.
In other optional embodiments, the government and enterprise private line access device includes a customer premise equipment CPE, an optical transport network OTN device; the gateway equipment receives a government and enterprise business access request initiated by a terminal through the government and enterprise private line access equipment, and the method comprises the following steps: and if the terminal is a fixed network terminal, the terminal initiates the government and enterprise business access request to gateway equipment through Customer Premise Equipment (CPE) and Optical Transmission Network (OTN) equipment.
In other optional embodiments, the government and enterprise private line access device includes a customer premise equipment CPE and an integrated service optical transport network UTN access ring; the network side equipment also comprises a UTN convergence ring positioned in a convergence layer; the gateway equipment receives a government and enterprise business access request initiated by a terminal through the government and enterprise private line access equipment, and the method comprises the following steps: and if the terminal is a fixed network terminal, the terminal initiates the government and enterprise service access request to a gateway device through a Customer Premise Equipment (CPE), a comprehensive service optical transmission network (UTN) access ring and a UTN convergence ring.
In other optional embodiments, the government and enterprise private line access device includes a base station, and a UTN access ring; the network side equipment also comprises a UTN convergence ring and a network moving core network user plane equipment UP which are positioned on a convergence layer; the gateway equipment receives a government and enterprise business access request initiated by a terminal through the government and enterprise private line access equipment, and the access request comprises the following steps: and if the terminal is a mobile network terminal, the terminal sends the government and enterprise service access request to a gateway device through a base station, a UTN access ring, a UTN convergence ring and a mobile network core network user plane device UP.
The invention provides a government and enterprise business access system, which comprises gateway equipment and an edge cloud server which are positioned on a convergence layer, and government and enterprise private line access equipment which is positioned on an access layer, wherein the edge cloud server bears the government and enterprise business resources to be accessed; the gateway equipment is used for receiving a government and enterprise business access request initiated by a terminal through the government and enterprise private line access equipment and forwarding the government and enterprise business access request to the edge cloud server; and the edge cloud server is used for responding to the government and enterprise business access request and returning the government and enterprise business resources corresponding to the government and enterprise business access request to the terminal through the gateway equipment and the government and enterprise private line access equipment.
The method and the system for accessing the government and enterprise services are applied to network side equipment in a multi-service convergence network architecture, the network side equipment comprises gateway equipment and an edge cloud server which are positioned on a convergence layer, and government and enterprise private line access equipment which is positioned on an access layer, and the edge cloud server bears the government and enterprise service resources to be accessed; the method comprises the following steps: the gateway equipment receives a government and enterprise business access request initiated by the terminal through the government and enterprise private line access equipment; the gateway equipment forwards the government and enterprise business access request to an edge cloud server; the edge cloud server responds to the government and enterprise business access request, and returns the government and enterprise business resources corresponding to the government and enterprise business access request to the terminal through the gateway equipment and the government and enterprise private line access equipment; the embodiment of the invention stores the to-be-accessed government and enterprise business resources to the edge cloud server, so that the user can directly obtain the business resources from the edge cloud server, the hop count and the transmission distance of the network equipment through which the user accesses the business resources are reduced, and the business experience is improved.
Drawings
Fig. 1 is a schematic diagram of a multi-service convergence network architecture on which the present invention is based;
FIG. 2 is a flow chart of a method for accessing government and enterprise business provided by the invention;
FIG. 3 is a schematic flow chart of another method for accessing government and enterprise businesses provided by the invention;
fig. 4 is a schematic structural diagram of a government and enterprise business access system provided by the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions in the examples of the present invention will be clearly and completely described below with reference to the accompanying drawings in the examples of the present invention.
With the saturation of personal business, government and enterprise business has become a major target for the increase in revenue and profits of telecommunications carriers.
In existing government and enterprise services, such as internet dedicated line services, a user terminal sends a Service request to an internet device through a full Service Router (SR) and a Core Router (CR) provided by an operator, so as to enable the terminal to access the internet, and then the internet device responds to the Service request.
However, when the user repeatedly accesses the internet with respect to the same service content, network transmission resources are wasted, and the service response speed is slow.
Aiming at the problems, the technical idea of the invention is that the government and enterprise business resources frequently accessed by the user are stored on the edge cloud server and are directly obtained from the edge cloud server when the user needs to access.
Fig. 1 is a schematic diagram of a multi-service convergence network architecture based on the present invention, and as shown in fig. 1, one of the multi-service convergence network architectures based on the present invention includes a terminal and a network side device, where the network side device includes a gateway device and an edge cloud server located on a convergence layer, and a private line access device for a government and an enterprise located on an access layer, and the edge cloud server carries a business resource of the government and the enterprise to be accessed.
The gateway device of the convergence layer is a multi-service convergence gateway User Plane (MSG-U for short), that is, all services of a government enterprise, a mobile network, and a home broadband are uniformly accessed by the MSG-U at the convergence node.
An edge cloud server of the convergence layer may be a Content Delivery Network (CDN) server containing a government and enterprise Service resource, or an Infrastructure-as-a-Service (IaaS) + Platform Service (PaaS) that different Service applications are flexibly deployed in an operator edge cloud in a container, virtual machine, or other manner.
In addition, for some specific applications (such as video monitoring, live video broadcasting, big data analysis, etc.), a large amount of data needs to be stored at the edge of the network, and the edge cloud server may perform analysis and preprocessing, such as abstracting, cleaning, merging, compressing, and caching the basic data, and then transmit the preprocessed data to the core cloud. This will greatly reduce the data traffic to the core cloud, thus saving the transmission network bandwidth.
The terminals can be divided into fixed network terminals and mobile network terminals, and the fixed network terminals and the mobile network terminals are accessed into the gateway device MSG-U through different special line access devices of government and enterprise.
Optionally, when the access device is a fixed Network Terminal, the access device may be accessed to the MSG-U based on a Passive Optical Network (PON) dedicated Line, as shown in fig. 1, where the access device based on the PON dedicated Line includes an Optical Network Terminal (ONT) device, an Optical Line Terminal (OLT) device, and a Switch (Switch, SW) device; that is, the fixed network terminal can send the government and enterprise service access request to the MSG-U sequentially through ONT- > OLT- > SW.
Or, when the terminal is a fixed network terminal, the terminal may be accessed to the MSG-U through a dedicated Multi-Service Transport Platform (MSTP) line, as shown in fig. 1, where the access device based on the MSTP line includes a Client Premise Equipment (CPE) and a Synchronous time division multiplexing (SDH) transmission device; that is, the fixed network terminal can send the access request of the government and enterprise business to the MSG-U sequentially through CPE- > SDH.
Or, when the terminal is a fixed Network terminal, the terminal may be accessed to the MSG-U based on an Optical Transport Network (OTN) dedicated line, as shown in fig. 1, where the access device based on the OTN dedicated line includes a CPE and an OTN device; that is, the fixed network terminal can send the access request of the government and enterprise business to the MSG-U sequentially through CPE- > OTN.
Or, when the terminal is a fixed Network terminal, the terminal may be accessed to the MSG-U based on a Software defined-Universal Transport Network (SD-UTN) dedicated line, as shown in fig. 1, where the access device based on the SD-UTN dedicated line includes a CPE and an integrated service optical Transport Network over Fiber (UTN) access ring; the network side equipment in the multi-service convergence network architecture also comprises a UTN convergence ring positioned in a convergence layer; and the fixed network terminal sends the request for accessing the government and enterprise services to the MSG-U through CPE- > UTN access ring- > UTN convergence ring.
When the terminal is a mobile network terminal, the network side device in the multi-service convergence network architecture further includes a mobile network core network User Plane (User Plane, abbreviated as UP), and the mobile network terminal sends the government and enterprise service access request to the MSG-U through the base station- > CPE- > UTN access ring- > UTN convergence ring- > UP.
Optionally, the network-side device further includes a Core Router (CR) located in the Core cloud layer, and a government and enterprise service resource server and a SW deployed in an Internet Data Center (Internet Data Center, IDC) machine room of the provincial prefecture Core cloud, where the government and enterprise service resource server may be a CDN server; and the gateway equipment MSG-U is forwarded and accessed to the government and enterprise business resource server through the CR and the SW.
Optionally, the CR may also be connected to the internet via a backbone router.
Optionally, the network side device further includes a Control Plane (CP) network element and a service orchestrator located in a national core cloud; a CP located in a core cloud of a provincial city, a Service orchestrator, and a multi-Service convergence Gateway Control Plane device (MSG-C for short); that is, the user plane traffic is uniformly forwarded by the MSG-U, and the control layer is uniformly responsible by the MSG-C centrally deployed in the province or the city.
In a first aspect, the present invention provides an example of a method for accessing a political and enterprise business, and fig. 2 is a schematic flow diagram of the method for accessing a political and enterprise business provided by the present invention, which is applied to a multi-business aggregation network architecture as shown in fig. 1.
As shown in fig. 2, the method for accessing the government and enterprise business comprises the following steps:
and step 101, the gateway equipment receives a government and enterprise business access request initiated by the terminal through the government and enterprise private line access equipment.
Specifically, when a user wants to access a certain government and enterprise business resource, the user can initiate a government and enterprise business access request to the gateway device MSG-U of the convergence layer through the special line access device of the government and enterprise. For example, when a converged edge layer device, such as an MSG-U and a CDN server, is deployed near a certain factory, users in the factory area can initiate a political enterprise business access request to the MSG-U through a political enterprise private line access device.
As an optional embodiment, the government and enterprise dedicated line access device includes an optical network terminal ONT device, an optical line terminal OLT device, and a switch SW device; step 101 then comprises: and if the terminal is a fixed network terminal, the terminal sends the government and enterprise service access request to the gateway equipment through the optical network terminal ONT equipment, the optical line terminal OLT equipment and the switch SW equipment.
As an optional embodiment, the government and enterprise private line access device includes a customer premise equipment CPE and a synchronous time division multiplexing SDH transmission device; step 101 then comprises: and if the terminal is a fixed network terminal, the fixed network terminal sends the government and enterprise business access request to the gateway equipment through Customer Premise Equipment (CPE) and synchronous time division multiplexing (SDH) transmission equipment.
As an optional embodiment, the government and enterprise dedicated line access device includes a customer premise equipment CPE and an optical transport network OTN device; step 101 then comprises: and if the terminal is a fixed network terminal, the terminal initiates the government and enterprise service access request to gateway equipment through Customer Premise Equipment (CPE) and Optical Transmission Network (OTN) equipment.
As an optional embodiment, the government and enterprise dedicated line access device includes a customer premise equipment CPE and a integrated service optical transmission network UTN access ring; the network side equipment also comprises a UTN convergence ring positioned in a convergence layer; step 101 then comprises: and if the terminal is a fixed network terminal, the terminal initiates the government and enterprise service access request to a gateway device through a Customer Premise Equipment (CPE), a comprehensive service optical transmission network (UTN) access ring and a UTN convergence ring.
As an optional embodiment, the government and enterprise private line access device includes a base station, and a UTN access ring; the network side equipment also comprises a UTN convergence ring and a network moving core network user plane equipment UP which are positioned on a convergence layer; step 101 then comprises: and if the terminal is a network moving terminal, the terminal initiates the government and enterprise service access request to a gateway device through a base station, a UTN access ring, a UTN convergence ring and a user plane device UP of a network moving core network.
Specifically, referring to fig. 1, when a mobile network terminal initiates a request for access to a government and enterprise service, MSG-U is reached through a base station- > UTN access- > UTN aggregation- > UP; when a fixed network terminal initiates a government and enterprise service access request, the request can be converged to reach MSG-U through CPE- > UTN access- > UTN, a flexible bandwidth internet special line is provided, the requirement of an innovative enterprise for accessing internet tidal flow is mainly met, and a client can dynamically self-service adjust line bandwidth through a client according to service requirements; or, the network access terminal reaches the MSG-U through the broadband ONT- > OLT- > SW, so that the low-cost internet access requirement of medium and small enterprises is mainly met; or the data reaches the MSG-U through CPE- > SDH, so that a high-performance and high-quality special Internet line is provided, and the requirement of a high-value customer in the industry for accessing the Internet is mainly met; or the data reaches MSG-U through CPE- > OTN, thereby providing a higher-speed and higher-quality internet special line and mainly meeting the requirement of high-value customers in the industry for accessing the internet.
And 102, forwarding the government and enterprise business access request to an edge cloud server by the gateway equipment.
And 103, the edge cloud server responds to the government and enterprise business access request, and returns the government and enterprise business resources corresponding to the government and enterprise business access request to the terminal through the gateway equipment and the government and enterprise private line access equipment.
Specifically, the MSG-U forwards a request for accessing the government and enterprise business to an edge cloud server, such as a CDN server, and the edge cloud server returns the government and enterprise business resources to the terminal through the MSG-U and a special line access device of the government and enterprise, so that the whole access process of the government and enterprise business is completed.
In conclusion, the resource frequently accessed by the government-enterprise client, or the hot content, is sunk to the converged edge cloud to serve the government-enterprise client, and as the scale of the user accessing the resource increases, the intensive multiplexing efficiency is improved, the hit rate of the hot content is improved, and the resource utilization efficiency of the edge cloud server is undoubtedly improved. Meanwhile, the service flow of different customers or users repeatedly accessing the core cloud for the same service content is reduced, so that the bandwidth load of a transmission network, a metropolitan area network, a bearer network and a backbone network above the aggregation edge cloud is greatly reduced, and the cost of an operator is reduced. Due to the service flow forwarding mode of accessing the aggregation edge cloud, the number of forwarding nodes passing through service access is effectively reduced, only local access network equipment nodes are involved, if capacity expansion is needed, local companies are completely controllable, the influence of the capacity expansion flow of headquarters and provinces is avoided, and the service response speed is accelerated. And for the business of the same government and enterprise customer, the business may simultaneously comprise fixed network business (including private line and Wi-Fi) and mobile network 5G business, if the business is accessed to different network elements in the operator respectively according to the original access mode, the business is located in different machine rooms, and support teams of different specialties are involved, the coordination and support processes among the teams are complex, the fast and cooperative guarantee is difficult to achieve, and if the business is accessed uniformly through convergence edge cloud MSG-U, the business is simple and fast, and the business guarantee is very simple and fast.
According to the method for accessing the government-enterprise business, which is provided by the embodiment of the invention, a gateway device is used for receiving a government-enterprise business access request initiated by a terminal through a special line access device of a government enterprise; the gateway equipment forwards the government and enterprise business access request to an edge cloud server; the edge cloud server responds to the government and enterprise business access request, and returns the government and enterprise business resources corresponding to the government and enterprise business access request to the terminal through the gateway equipment and the government and enterprise private line access equipment; the embodiment of the invention stores the administrative and enterprise business resources to be accessed to the edge cloud server, so that the user can directly obtain the business resources from the edge cloud server, the hop count and the transmission distance of the network equipment through which the terminal accesses the business resources are reduced, and the business experience is improved.
With reference to the foregoing implementation manners, fig. 3 is a flowchart of another method for accessing a government-enterprise service provided by the present invention, and is applied to the multi-service convergence network architecture shown in fig. 1, where a network-side device in the multi-service convergence network architecture further includes a service scheduling server (not shown in fig. 1) located in a core cloud layer.
As shown in fig. 3, the method for accessing the government and enterprise business comprises the following steps:
step 201, the service scheduling server receives a domain name resolution request initiated by the terminal.
And the domain name resolution request carries website domain name information for storing the administrative and enterprise business resources to be accessed.
Step 202, the service scheduling server analyzes and obtains an edge cloud server address according to the website domain name information and the address information of the terminal.
And 203, the service scheduling server returns the address of the edge cloud server to the terminal.
And 204, receiving a political and enterprise business access request initiated by the terminal through the special political and enterprise line access device by the gateway device, wherein the political and enterprise business access request carries an edge server address.
And step 205, the gateway device forwards the government and enterprise business access request to an edge cloud server.
And step 206, the edge cloud server responds to the government and enterprise business access request, and returns the government and enterprise business resources corresponding to the government and enterprise business access request to the terminal through the gateway equipment and the government and enterprise private line access equipment.
Step 204, step 205 and step 206 in this embodiment are similar to the implementation manners of step 101, step 102 and step 103 in the foregoing embodiment, respectively, and are not described herein again.
Unlike the previous embodiments, the present embodiment further defines how to obtain the edge cloud server address to be accessed. In this embodiment, a service scheduling server receives a domain name resolution request initiated by a terminal, where the domain name resolution request carries website domain name information for storing the to-be-accessed government and enterprise service resources; and the service scheduling server analyzes and obtains an edge cloud server address according to the website domain name information and the address information of the terminal, and returns the edge cloud server address to the terminal.
Specifically, the service scheduling server maintains a mapping relationship between the terminal address of each government-enterprise client and the aggregation layer edge cloud serving the government-enterprise client, and in general, an operator allocates a complete address to the terminal of each government-enterprise client. When a user wants to access a certain government and enterprise business resource, website domain name information to be accessed can be input on a user terminal, then the website domain name information is sent to a business scheduling server, the business scheduling server analyzes the website domain name information, and finds an edge cloud server address corresponding to terminal address information according to address information of a terminal initiating a government and enterprise business request, preferably, all the addresses mentioned in the invention are Internet Protocol (IP) addresses, and then the addresses are returned to the terminal; a terminal initiates a government and enterprise business access request to gateway equipment, wherein the access request carries an edge cloud server address; and the gateway equipment forwards the access request to the corresponding edge cloud server according to the address of the edge cloud server. That is to say, the service scheduling server may direct the service request in the converged edge cloud service range to an edge cloud server of the converged edge cloud (for example, a CDN server or a cloud service platform at a converged edge layer in fig. 1) for processing based on the determination result of the terminal address, so as to provide a high-quality service with low delay and large bandwidth for the user.
As an optional embodiment, the network side device further includes a core router and a government and enterprise business resource server located in a core cloud layer, and the government and enterprise business resource server carries the to-be-accessed government and enterprise business resources; the method further comprises the following steps: if the edge cloud server does not have the government and enterprise business resources corresponding to the government and enterprise business access request, the gateway equipment forwards the government and enterprise business access request to a government and enterprise business resource server; and the government and enterprise business resource server returns the government and enterprise business resources corresponding to the government and enterprise business access request to the terminal.
Specifically, if the service scheduling server determines that there is no corresponding government and enterprise service access resource in the edge cloud server and there is a corresponding government and enterprise service access resource in the server of the core cloud layer, the address of the government and enterprise service resource server of the core cloud layer may be returned to the terminal, and the government and enterprise service access request may be forwarded to the government and enterprise service resource server of the core cloud layer through the core router, taking fig. 1 as an example, that is, the MSG-U forwards the government and enterprise service access request to the CDN server at the core cloud of the provincial prefecture city through the CR and the SW.
And if the government and enterprise business resource server does not have the government and enterprise business resources corresponding to the government and enterprise business access request, the gateway equipment forwards the government and enterprise business access request to the internet equipment through the core router, so that the internet equipment returns the government and enterprise business resources corresponding to the government and enterprise business access request to the terminal.
Specifically, if the service scheduling server determines that there is no corresponding government and enterprise service access resource in the government and enterprise service resource server at the core cloud layer, the service resource server address of the internet device may be returned to the terminal, and the government and enterprise service access request may be forwarded to the internet device farther away through the core router, taking fig. 1 as an example, that is, the MSG-U forwards the government and enterprise service access request to the internet device through the CR and the backbone router, so that the terminal accesses the internet.
Or after the service scheduling server receives a domain name resolution request of the terminal, the service scheduling server resolves a server address for storing the government and enterprise service resources according to the website domain name information; firstly, determining whether an edge cloud server stores corresponding government and enterprise business resources or not according to address information of a terminal, and if so, returning an edge cloud server address to the terminal by a business scheduling server, so that the terminal initiates a government and enterprise business request to the edge cloud server through gateway equipment; if the edge cloud server does not store the corresponding government and enterprise business resources, determining the address of the government and enterprise business resource server, and returning the address of the government and enterprise business resource server to the terminal, so that the terminal initiates a government and enterprise business request to the government and enterprise business resource server through the gateway equipment; and if the corresponding government and enterprise business resources are not stored in the government and enterprise business resource server, determining the internet equipment address, and returning the internet equipment address to the terminal, so that the terminal initiates a government and enterprise business request to the internet equipment through the gateway equipment. That is, when the required government and enterprise business resources cannot be obtained from the edge cloud server, the resources can be obtained from the CDN server or the internet at the core cloud of provincial prefectures.
According to the method for accessing the government and enterprise business, a business scheduling server receives a domain name resolution request initiated by a terminal, wherein the domain name resolution request carries website domain name information for storing the to-be-accessed government and enterprise business resources; the service scheduling server analyzes and obtains an edge cloud server address according to the website domain name information and the address information of the terminal, and returns the edge cloud server address to the terminal gateway equipment to receive a government and enterprise service access request initiated by the terminal through the government and enterprise private line access equipment; the gateway equipment forwards the government and enterprise business access request to an edge cloud server; the edge cloud server responds to the government and enterprise business access request, and returns the government and enterprise business resources corresponding to the government and enterprise business access request to the terminal through the gateway equipment and the government and enterprise private line access equipment; the embodiment of the invention stores the to-be-accessed government and enterprise business resources to the edge cloud server, so that the user can directly obtain the business resources from the edge cloud server, the hop count and the transmission distance of the network equipment through which the user accesses the business resources are reduced, and the business experience is improved.
In a second aspect, the present invention provides a system for accessing government and enterprise business, fig. 4 is a schematic structural diagram of the system for accessing government and enterprise business provided by the present invention, as shown in fig. 1, the system for accessing government and enterprise business comprises: the system comprises a gateway device 1 and an edge cloud server 2 which are positioned on a convergence layer, and a special line access device 3 for the government and the enterprise which is positioned on an access layer, wherein the edge cloud server 2 bears the business resources of the government and the enterprise to be accessed.
The gateway device 1 is used for receiving a government and enterprise business access request initiated by a terminal through the special line access device 3 for government and enterprise, and forwarding the government and enterprise business access request to the edge cloud server 2; and the edge cloud server 2 is used for responding to the government and enterprise business access request and returning the government and enterprise business resources corresponding to the government and enterprise business access request to the terminal through the gateway device 1 and the government and enterprise private line access device 3.
In other optional embodiments, the government and enterprise business access system further comprises a business scheduling server 4 located in the core cloud layer; the service scheduling server 4 is configured to: receiving a domain name resolution request initiated by a terminal, wherein the domain name resolution request carries website domain name information for storing the to-be-accessed government and enterprise business resources; and the terminal is also used for analyzing and obtaining an edge cloud server address according to the website domain name information and the address information of the terminal, and returning the edge cloud server address to the terminal.
In other optional embodiments, the system for accessing government and enterprise services further includes a core router 5 and a government and enterprise service resource server 6, which are located in a core cloud layer, and if the edge cloud server 2 does not have a government and enterprise service resource corresponding to the government and enterprise service access request, the gateway device 1 is configured to forward the government and enterprise service access request to the government and enterprise service resource server 6 through the core router 5; and the government and enterprise business resource server 6 returns the government and enterprise business resources corresponding to the government and enterprise business access request to the terminal.
In other optional embodiments, if the government and enterprise service resource server does not have the government and enterprise service resource corresponding to the government and enterprise service access request, the gateway device 1 is configured to forward the government and enterprise service access request to the internet device 7 through the core router 5, so that the internet device returns the government and enterprise service resource corresponding to the government and enterprise service access request to the terminal.
In other optional embodiments, the government and enterprise dedicated line access device 3 includes an optical network terminal ONT device, an optical line terminal OLT device, and a switch SW device.
In other alternative embodiments, the government-enterprise dedicated line access device 3 comprises a customer premise equipment CPE and a synchronous time division multiplexing SDH transmission device.
In other alternative embodiments, the government and enterprise private line access device 3 comprises a customer premise equipment CPE and an optical transport network OTN device.
In other optional embodiments, the government and enterprise private line access device 3 includes a customer premise equipment CPE and an integrated service optical transport network UTN access ring; the network side equipment also comprises a UTN aggregation ring positioned in the aggregation layer.
In other optional embodiments, the political and enterprise private line access device 3 includes a base station, a integrated service optical transmission network UTN access ring; the network side equipment also comprises a UTN aggregation ring and a mobile network core network user plane equipment UP which are positioned on an aggregation layer.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working process and corresponding beneficial effects of the above-described government and enterprise business access system may refer to the corresponding process in the foregoing method example, and are not described herein again.
The system for accessing the government-enterprise business comprises gateway equipment and an edge cloud server which are positioned on a convergence layer, and special line access equipment for the government-enterprise which is positioned on an access layer, wherein the edge cloud server bears the government-enterprise business resources to be accessed; the gateway equipment is used for receiving a government and enterprise business access request initiated by a terminal through the government and enterprise private line access equipment and forwarding the government and enterprise business access request to the edge cloud server; the edge cloud server is used for responding to the government and enterprise business access request and returning the government and enterprise business resources corresponding to the government and enterprise business access request to the terminal through the gateway equipment and the government and enterprise private line access equipment; the embodiment of the invention stores the to-be-accessed government and enterprise business resources to the edge cloud server, so that the user can directly obtain the business resources from the edge cloud server, the hop count and the transmission distance of the network equipment through which the terminal accesses the business resources are reduced, and the business experience is improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A method for accessing government and enterprise services is characterized in that the method is applied to network side equipment in a multi-service convergence network architecture, the network side equipment comprises gateway equipment and an edge cloud server which are positioned on a convergence layer, and government and enterprise private line access equipment which is positioned on an access layer, and the edge cloud server bears government and enterprise service resources to be accessed; the method comprises the following steps:
gateway equipment receives a government and enterprise business access request initiated by a terminal through the government and enterprise private line access equipment;
the gateway equipment forwards the government and enterprise business access request to an edge cloud server;
and the edge cloud server responds to the administrative and enterprise business access request and returns administrative and enterprise business resources corresponding to the administrative and enterprise business access request to the terminal through the gateway equipment and the administrative and enterprise private line access equipment.
2. The method of claim 1, wherein the request for political and enterprise business access carries an edge server address; the network side equipment also comprises a service scheduling server positioned on the core cloud layer; before the gateway device receives a request for accessing the government and enterprise business initiated by a terminal through the special line access device for the government and enterprise, the method further comprises the following steps:
a service scheduling server receives a domain name resolution request initiated by a terminal, wherein the domain name resolution request carries website domain name information for storing the to-be-accessed government and enterprise service resources;
and the service scheduling server analyzes and obtains an edge cloud server address according to the website domain name information and the address information of the terminal, and returns the edge cloud server address to the terminal.
3. The method according to claim 1, wherein the network side device further comprises a core router and a government and enterprise business resource server which are located in a core cloud layer, wherein the government and enterprise business resource server carries the to-be-accessed government and enterprise business resources; the method further comprises the following steps:
if the edge cloud server does not have the government and enterprise business resources corresponding to the government and enterprise business access request, the gateway device forwards the government and enterprise business access request to a government and enterprise business resource server through a core router;
and the government and enterprise business resource server returns the government and enterprise business resources corresponding to the government and enterprise business access request to the terminal.
4. The method of claim 3, further comprising:
and if the government and enterprise business resource server does not have the government and enterprise business resources corresponding to the government and enterprise business access request, the gateway equipment forwards the government and enterprise business access request to the internet equipment through the core router, so that the internet equipment returns the government and enterprise business resources corresponding to the government and enterprise business access request to the terminal.
5. The method according to any of claims 1-4, wherein the government-enterprise private line access devices comprise Optical Network Termination (ONT) devices, Optical Line Termination (OLT) devices, Switch (SW) devices; the gateway equipment receives a government and enterprise business access request initiated by a terminal through the government and enterprise private line access equipment, and the method comprises the following steps:
and if the terminal is a fixed network terminal, the terminal sends the government and enterprise service access request to the gateway equipment through the optical network terminal ONT equipment, the optical line terminal OLT equipment and the switch SW equipment.
6. The method according to any one of claims 1 to 4, wherein the government and enterprise private line access equipment comprises Customer Premises Equipment (CPE), synchronous time division multiplexing (SDH) transmission equipment; the gateway equipment receives a government and enterprise business access request initiated by a terminal through the government and enterprise private line access equipment, and the method comprises the following steps:
and if the terminal is a fixed network terminal, the fixed network terminal sends the government and enterprise business access request to the gateway equipment through Customer Premise Equipment (CPE) and synchronous time division multiplexing (SDH) transmission equipment.
7. The method according to any one of claims 1-4, wherein the government-enterprise private line access equipment comprises Customer Premises Equipment (CPE), Optical Transport Network (OTN) equipment; the gateway equipment receives a government and enterprise business access request initiated by a terminal through the government and enterprise private line access equipment, and the method comprises the following steps:
and if the terminal is a fixed network terminal, the terminal initiates the government and enterprise business access request to gateway equipment through Customer Premise Equipment (CPE) and Optical Transmission Network (OTN) equipment.
8. The method according to any one of claims 1-4, wherein the government-enterprise private line access equipment comprises Customer Premises Equipment (CPE), an integrated services optical transport network (UTN) access ring; the network side equipment also comprises a UTN convergence ring positioned in a convergence layer; the gateway equipment receives a government and enterprise business access request initiated by a terminal through the government and enterprise private line access equipment, and the access request comprises the following steps:
and if the terminal is a fixed network terminal, the terminal initiates the government and enterprise service access request to a gateway device through a customer premise equipment CPE, a comprehensive service optical transmission network UTN access ring and a UTN convergence ring.
9. The method according to any one of claims 1-4, wherein the political-enterprise private line access equipment comprises a base station, an integrated services optical transport network, UTN, access ring; the network side equipment also comprises a UTN convergence ring and a mobile network core network user plane equipment UP which are positioned on a convergence layer; the gateway equipment receives a government and enterprise business access request initiated by a terminal through the government and enterprise private line access equipment, and the method comprises the following steps:
and if the terminal is a network moving terminal, the terminal initiates the government and enterprise service access request to a gateway device through a base station, a UTN access ring, a UTN convergence ring and a user plane device UP of a network moving core network.
10. A government and enterprise business access system is characterized by comprising gateway equipment and an edge cloud server which are positioned on a convergence layer, and government and enterprise private line access equipment which is positioned on an access layer, wherein the edge cloud server bears the government and enterprise business resources to be accessed;
the gateway equipment is used for receiving a government and enterprise business access request initiated by a terminal through the government and enterprise private line access equipment and forwarding the government and enterprise business access request to the edge cloud server;
and the edge cloud server is used for responding to the government and enterprise business access request and returning the government and enterprise business resources corresponding to the government and enterprise business access request to the terminal through the gateway equipment and the government and enterprise private line access equipment.
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| CN202011602897.7A CN114760294A (en) | 2020-12-29 | 2020-12-29 | Government and enterprise business access method and system |
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| CN109831490A (en) * | 2019-01-14 | 2019-05-31 | 中国联合网络通信集团有限公司 | Business access method and system |
| CN110896412A (en) * | 2019-08-08 | 2020-03-20 | 腾讯科技（深圳）有限公司 | Network request processing method and device and electronic equipment |
| CN111106991A (en) * | 2018-10-29 | 2020-05-05 | 中国移动通信集团浙江有限公司 | Cloud special line system and service issuing and opening method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111106991A (en) * | 2018-10-29 | 2020-05-05 | 中国移动通信集团浙江有限公司 | Cloud special line system and service issuing and opening method thereof |
| CN109831490A (en) * | 2019-01-14 | 2019-05-31 | 中国联合网络通信集团有限公司 | Business access method and system |
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