CN114268949A - Network building method of 5G local area network - Google Patents
Network building method of 5G local area network Download PDFInfo
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Abstract
The invention provides a network building method of a 5G local area network, and relates to the technical field of communication. A network building method of a 5G local area network comprises the following steps: establishing a data center, and performing data configuration on the data center through 5G terminal equipment; connecting a plurality of routers and CPE equipment through 5G terminal equipment, and inserting a 5G traffic card of an operator in the area in the CPE equipment; setting an edge base station, and enabling 5G terminal equipment to perform authentication connection on the edge base station through a router and CPE equipment; connecting the edge base station with a data center to form a local area network link; the network building method of the 5G local area network, disclosed by the invention, has the advantages that wired network wiring is not needed, the cost is saved, the deployment is simple and convenient, the requirement of large-scale industrial production can be met, and meanwhile, the intranet of an enterprise or a school can be accessed through the 5G network slicing technology of an operator, so that the management and the maintenance are easy.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a network building method of a 5G local area network.
Background
In the world, with the rapid development of various advanced scientific technologies, people are affected profoundly, and the life style of people is greatly improved. The development of information technology represented by computer technology is more and more gradual, and the life of people is influenced and changed from various aspects, but the development of computer network technology is more rapid, the technology has penetrated into various aspects of the life of people, people cannot leave computer networks, and with the rapid popularization of the internet, the people bring greater convenience to the learning and living conditions of people, and the connection between people and the outside world is more close and rapid. With the urgent need of information resource sharing and information exchange, the generation and rapid development of network technology are promoted, and the generation and practicability of computer networks bring revolutionary changes to the development of human information civilization.
The lan technology is a computer interconnection technology developed in the 70 s of the 20 th century, and through years of development, the technology is mature and widely applied, and the lan technology becomes an important component of network technology. The lan is a private network in a region several kilometers away from the same building, campus or quadcycle, and is usually used to connect personal computers and workstations in offices or enterprises of a company so as to share software and hardware resources and facilitate management.
The network system architecture of the current local area network generally determines the physical position of information point access and the physical position of access point convergence, then calculates the required auxiliary materials such as network wires, bridges, sleeves and the like, deploys a plurality of core switches, convergence switches, access switches and the like after determining the user access amount, completes connection according to comprehensive wiring, and finally debugs, erects and constructs the formed local area network in the enterprise. The network architecture of the local area network has poor time delay, cannot meet the requirement of large-scale industrial production, needs to be repaired by an operator when the network has problems, cannot realize instant service, needs to be expanded and added with line network equipment when users need to be added or have new requirements, and therefore deployment and construction time is long, time and cost are wasted, and management and maintenance are not easy.
Based on the above, a network building method of a 5G local area network is proposed to solve the above problems.
Disclosure of Invention
The invention aims to provide a network building method of a 5G local area network, which can solve the problems.
The embodiment of the invention is realized by the following steps:
in a first aspect, an embodiment of the present application provides a network building method for a 5G local area network, which includes the following steps:
establishing a data center, and performing data configuration on the data center through 5G terminal equipment;
connecting a plurality of routers and CPE equipment through 5G terminal equipment, and inserting a 5G traffic card of an operator in the area in the CPE equipment;
setting an edge base station, and enabling 5G terminal equipment to perform authentication connection on the edge base station through a router and CPE equipment;
and connecting the edge base station with the data center to form a local area network link.
In some embodiments of the present invention, the data center includes a network security gateway and a core switch, and the network security gateway accesses the core switch through a network security device.
In some embodiments of the present invention, the network security device is a firewall.
In some embodiments of the present invention, the step of configuring data in the data center through the 5G terminal device includes:
establishing a cloud platform in a data center;
and logging in a cloud platform through the 5G terminal equipment to perform data configuration.
In some embodiments of the present invention, the data configuration includes:
establishing a network unit on each edge base station;
each network unit is provided with a CPE, and each CPE is connected with a router.
In some embodiments of the present invention, the 5G terminal device is provided with a function of writing a network slice, and is configured to switch information of the 5G terminal device to information of the network slice according to terminal information of the 5G terminal device and information of the network slice.
In some embodiments of the invention, further comprising:
and after the 5G terminal equipment accesses the network slice, the identifier of the network slice is sent to the 5G terminal equipment, and the accessed network slice is displayed through the 5G terminal equipment.
In some embodiments of the present invention, the above-mentioned manner of connecting the edge base station and the data center includes: the wireless connection mode comprises Wifi, Bluetooth or ZigBee.
In a second aspect, an embodiment of the present application provides an electronic device, which includes:
a memory for storing one or more programs;
a processor;
the above one or more programs, when executed by the above processor, implement the method of the above first aspect.
In a third aspect, embodiments of the present application provide a computer-readable storage medium, on which a computer program is stored, which, when executed by a processor, implements the method according to the first aspect as described above.
Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:
the embodiment of the application provides a network building method of a 5G local area network, which comprises the following steps: establishing a data center, and performing data configuration on the data center through 5G terminal equipment; connecting a plurality of routers and CPE equipment through 5G terminal equipment, and inserting a 5G traffic card of an operator in the area in the CPE equipment; setting an edge base station, and enabling 5G terminal equipment to perform authentication connection on the edge base station through a router and CPE equipment; and connecting the edge base station with the data center to form a local area network link.
The application provides a network building method of 5G LAN, and 5G terminal equipment accessible a plurality of routers and CPE equipment need not wired network wiring by edge base station authentication back wireless connection data center, has saved the cost, and it is simple convenient to deploy to realize instant service, can satisfy large-scale industrial production's needs, and the intranet of enterprise or school is inserted to the 5G network slicing technique of accessible operator simultaneously, easy management and maintenance.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a flowchart of a network establishment method for a 5G local area network according to embodiment 1 of the present invention;
fig. 2 is a flowchart of data configuration of a data center by a 5G terminal device according to embodiment 1 of the present invention;
fig. 3 is a schematic structural block diagram of an electronic device according to embodiment 2 of the present invention.
Icon: 101. a memory; 102. a processor; 103. a communication interface.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
It should be noted that, in this document, the term "comprises/comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, so that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, e.g. as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The embodiments described below and the individual features of the embodiments can be combined with one another without conflict.
Example 1
Referring to fig. 1, fig. 1 is a flowchart illustrating a network building method for a 5G local area network according to embodiment 1 of the present application.
Embodiment 1 of the present application provides a network establishment method for a 5G local area network, including the following steps:
establishing a data center, and performing data configuration on the data center through 5G terminal equipment;
connecting a plurality of routers and CPE equipment through 5G terminal equipment, and inserting a 5G traffic card of an operator in the area in the CPE equipment;
setting an edge base station, and enabling 5G terminal equipment to perform authentication connection on the edge base station through a router and CPE equipment;
and connecting the edge base station with the data center to form a local area network link.
The 5G terminal equipment can be directly connected with the data center after being authenticated on the edge base station through the router and the CPE equipment, each edge base station is connected with the data center to form a local area network, and each 5G terminal equipment realizes data transmission with the data center through the edge base station, namely a network link is formed, so that the internal instant service of the local area network can be realized, wired network wiring is not needed, the cost is saved, and the deployment is simple and convenient.
It should be noted that the 5G terminal device may be a terminal computer or a mobile phone, the data center is mainly a total data center of a core layer of an enterprise or a school, and the router and the CPE device are all connected to the 5G terminal device through a wireless network.
As a preferred embodiment, the data center includes a network security channel gateway and a core switch, and the network security channel gateway accesses the core switch through a network security device.
Generally, a plurality of network security channel gateways are deployed in a data center machine room of an enterprise or a school, and by setting the plurality of network security channel gateways in the data center, security of data in the center inside the enterprise or the school can be protected, and then the data is accessed to a core switch of the enterprise or the school to serve as a medium for wireless network access, so that a plurality of network units are wirelessly connected, and the authenticated internet is intercommunicated with network connection of the data center of the enterprise or the school.
In a preferred embodiment, the network security device is a firewall.
In general intranet of an enterprise or a school, a security device such as a firewall is often used to access a core switch of the intranet, thereby protecting central data security of the enterprise or the school.
As a preferred embodiment, the 5G terminal device is provided with a function of writing a network slice, and is configured to switch the information of the 5G terminal device to the information of the network slice according to the terminal information of the 5G terminal device and the information of the network slice.
The 5G terminal equipment is provided with a function of writing in the network slice, and the 5G terminal equipment mainly receives an access request of the network slice sent by an outer network of the data center through the edge base station, so that a user responds and selects to access the network slice by using the 5G terminal equipment, sends a confirmation message to the data center, and then accesses the network slice for communication.
The method has the advantages that by utilizing the function of the 5G network slice, an enterprise or school intranet can be directly accessed to distinguish public network resources from industrial network resources, respective areas are divided according to frequency data of industrial users and frequency data of public network users, respective data and instructions are isolated and transmitted, the 5G slice network divides base station equipment resources of the industrial users and base station equipment resources of the public network users, computing resource isolation, storage resource isolation and internal switching network isolation are carried out, the purpose of safety isolation of networks, data and users under the architecture of the industrial network slice is achieved, and the effect of safety isolation is improved.
It should be noted that, in order to prevent an attacker from forging an industry user to access an industry network of a company or a school, and initiating an attack to cause a loss of service continuity, or implementing stealing of industry confidential data to threaten information assets and physical devices of the enterprise or the school, when a network slice is accessed, authentication is still performed through a 5G terminal device, so that access authentication control is performed on the industry network by using a user credential different from an operator, it is ensured that the industry network is not invaded by an unauthorized user, and meanwhile, it is also avoided that the industry user accesses other networks to cause leakage of own industry information.
Meanwhile, the 5G network slice can be applied to richer service types, such as various services of traditional data transmission, fixed camera video transmission, voice communication, mobile video transmission and the like, so that the use by a user is more convenient, the complex subscription flow is saved, the subscription data of the user does not need to be frequently changed, and the security of the subscription data of the user is improved.
As a preferred embodiment, the method further comprises:
and after the 5G terminal equipment is accessed to the network slice, the identifier of the network slice is sent to the 5G terminal equipment, and the accessed network slice is displayed through the 5G terminal equipment.
Therefore, the identification information is set on the network slice, and the identification can be displayed through the 5G terminal equipment so as to be used for confirming that the 5G terminal equipment has successfully accessed the network slice.
As a preferred embodiment, the method for connecting the edge base station with the data center includes: the wireless connection mode comprises Wifi, Bluetooth or ZigBee.
The wired connection is mainly the connection of emergency lines, a standby network security channel gateway is arranged in a data center of an enterprise or a school and serves as an emergency data center, an emergency trunk optical cable is arranged at a key position of the enterprise or the school, and meanwhile, the wireless connection mode is used for 5G connection.
Therefore, the stability of data transmission is improved by arranging the wired line and the wireless line for connecting the edge base station with the data center; specifically, under the condition that wireless network transmission is interfered by signals, an emergency line can be used for wired data transmission, when the emergency line has a fault and power failure or other network faults, a man generally checks and processes the data in a short time, so that service application is influenced, or when the emergency line needs to be expanded, the wireless network can be used for data transmission on the expanded part, so that the normal network communication between the edge base station and the data center is not influenced at all, and the stability of a local area network is realized by double guarantee; meanwhile, the stability, the safety and the reliability of data in the wireless transmission process are ensured by utilizing various wireless connection modes.
Referring to fig. 2, fig. 2 is a flowchart illustrating data configuration performed on a data center through a 5G terminal device according to embodiment 1 of the present application.
As a preferred embodiment, the step of configuring data of the data center by the 5G terminal device includes:
establishing a cloud platform in a data center;
and logging in a cloud platform through the 5G terminal equipment to perform data configuration.
It should be noted that, the cloud platform is generally a third party cloud network management platform, and is used for configuring and managing the network of an enterprise or a school, and by using the 5G terminal device, a network manager can enter the cloud network management platform after being authenticated at any time and any place, and monitor the network operation state of the device, the connection number of the 5G terminal device, the generated flow data, the event log and the operation report of the internal local area network in real time, and when a fault occurs, the platform can be used for data packet capturing to complete troubleshooting of the fault point, so that emergency repair and parameter optimization are realized, and the internal local area network of the enterprise or the school is repaired quickly.
As a preferred embodiment, the data configuration includes:
establishing a network unit on each edge base station;
each network unit is provided with a CPE, and each CPE is connected with a router.
Therefore, a network unit is established on each edge base station, the CPE equipment is used for realizing the wireless external network connection of the network unit, the router is used for realizing the wireless internal network connection of the network unit, the access requirement of the 5G terminal equipment to the internet can be met, and the data center of an enterprise or a school can be accessed in real time.
Example 2
Referring to fig. 3, fig. 3 is a schematic structural block diagram of an electronic device according to embodiment 2 of the present application.
Embodiment 2 of the present application provides an electronic device, which includes a memory 101, a processor 102, and a communication interface 103, where the memory 101, the processor 102, and the communication interface 103 are electrically connected to each other directly or indirectly to implement data transmission or interaction. For example, the components may be electrically connected to each other via one or more communication buses or signal lines. The memory 101 may be used to store software programs and modules, and the processor 102 executes the software programs and modules stored in the memory 101 to thereby execute various functional applications and data processing. The communication interface 103 may be used for communicating signaling or data with other node devices.
The Memory 101 may be, but is not limited to, a Random Access Memory (RAM), a Read Only Memory (ROM), a Programmable Read-Only Memory (PROM), an Erasable Read-Only Memory (EPROM), an electrically Erasable Read-Only Memory (EEPROM), and the like.
The processor 102 may be an integrated circuit chip having signal processing capabilities. The Processor 102 may be a general-purpose Processor, including a Central Processing Unit (CPU), a Network Processor (NP), and the like; but also Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components.
It will be appreciated that the arrangements shown in the figures are merely illustrative and that the present application may include more or fewer components than shown in the figures or have a different configuration than shown in the figures. The components shown in the figures may be implemented in hardware, software, or a combination thereof.
In the embodiments provided in the present application, it should be understood that the disclosed method and apparatus may be implemented in other ways. The method embodiments described above are merely illustrative, and for example, the flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, functional modules in the embodiments of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
To sum up, the network building method for the 5G local area network provided in the embodiments of the present application enables the 5G terminal device to be wirelessly connected to the data center after being authenticated by the edge base station through the plurality of routers and the CPE device, does not need wired network wiring, saves cost, is simple and convenient to deploy, realizes instant service, can meet the needs of large-scale industrial production, can access to the intranet of an enterprise or a school through the 5G network slicing technology of an operator, distinguishes public network resources and industrial network resources, divides respective areas for frequency data of industrial users and frequency data of public network users, performs isolation transmission of respective data and instructions, realizes division of base station device resources of industrial users and base station device resources of public network users by the 5G slicing network, performs calculation resource isolation, storage resource isolation and internal switching network isolation, the method achieves the purpose of safety isolation of networks, data and users under the industrial network slice architecture, improves the effect of safety isolation, and is easy to manage and maintain.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. A network building method of a 5G local area network is characterized by comprising the following steps:
establishing a data center, and performing data configuration on the data center through 5G terminal equipment;
connecting a plurality of routers and CPE equipment through 5G terminal equipment, and inserting a 5G traffic card of an operator in the area in the CPE equipment;
setting an edge base station, and enabling 5G terminal equipment to perform authentication connection on the edge base station through a router and CPE equipment;
and connecting the edge base station with the data center to form a local area network link.
2. The network building method of the 5G local area network according to claim 1, wherein the data center comprises a network security channel gateway and a core switch, and the network security channel gateway accesses the core switch through a network security device.
3. The network building method of the 5G local area network according to claim 2, wherein the network security device is a firewall.
4. The network building method of the 5G local area network according to claim 1, wherein the step of configuring data of the data center through the 5G terminal device comprises:
establishing a cloud platform in a data center;
and logging in a cloud platform through the 5G terminal equipment to perform data configuration.
5. The network building method of a 5G local area network according to claim 4, wherein the data configuration comprises:
establishing a network unit on each edge base station;
each network unit is provided with a CPE, and each CPE is connected with a router.
6. The network building method of the 5G local area network according to claim 1, wherein the 5G terminal device is provided with a function of writing in a network slice, and is used for switching the information of the 5G terminal device to the information of the network slice according to the terminal information of the 5G terminal device and the information of the network slice.
7. The network building method of a 5G local area network according to claim 6, further comprising:
and after the 5G terminal equipment is accessed to the network slice, the identifier of the network slice is sent to the 5G terminal equipment, and the accessed network slice is displayed through the 5G terminal equipment.
8. The network building method of the 5G local area network according to claim 1, wherein the connecting the edge base station and the data center comprises: the wireless connection mode comprises Wifi, Bluetooth or ZigBee.
9. An electronic device, comprising:
a memory for storing one or more programs;
a processor;
the one or more programs, when executed by the processor, implement the method of any of claims 1-8.
10. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the method according to any one of claims 1-8.
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| CN112153719A (en) * | 2019-06-28 | 2020-12-29 | 中国电信股份有限公司 | Communication method, device, system and computer readable storage medium |
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| US20190021047A1 (en) * | 2015-07-22 | 2019-01-17 | Zte Corporation | Method and System for Selecting Network Slice |
| US20190281541A1 (en) * | 2017-02-27 | 2019-09-12 | Huawei Technologies Co., Ltd. | Network slice selection method and apparatus |
| WO2020087327A1 (en) * | 2018-10-31 | 2020-05-07 | Oppo广东移动通信有限公司 | Communication method and device |
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