Vro settings allow only specified users to access the Internet

In a network environment with low security, how can I set up a network environment that only allows a specified person to access the Internet? I believe this is a problem that many people want to know. How can I use PPPOE to set up paid Internet access? I hope this will help you.

I. PPPoE technology adds the PPPoE server and the PPPoE client to both the local device and the PC, so that the PPPoE server can identify the traffic of each PC user, after adding a RADIUS server to the PPPoE server, you can authenticate each user. In this way, we can implement the certification and billing statistics function for each broadband user on the local area network of the user.

2. Integrate the most economical LAN technology-Ethernet and Point-to-Point Protocol scalability and management and control functions, network service providers and telecom operators can use reliable and familiar technologies to accelerate the deployment of high-speed Internet services.

It makes it easier for service providers to provide broadband access services that support multiple users through digital user lines, cable modems, and wireless connections. This technology also simplifies the configuration operations for end users when selecting these services.

3. It carries the PPP protocol over Ethernet. It uses Ethernet to form a network of a large number of hosts, connects to the Internet through a remote access device, and controls each connected host. With the billing function, pppoe is widely used in a series of applications, including residential network construction:

1. it can implement the certification and billing statistics function for all users in the local area network of the user side at the local end, and even identify the content accessed by the user, so as to realize billing at the application layer.

2. Because PPPoE is a layer 2 protocol, the router can only connect to the outside of the PPPoE Broadband Access Server. A PPPoE broadband access server is required for each vro subnet. This restricts the use of PPPoE technology to some extent, so that the LAN billing function can only be used for some users.

3. PPPoE technology is mainly designed for Internet access applications. For other broadband applications, PPPoE broadband access servers will become application bottlenecks.

4. We need to pay attention to many aspects when setting up a paid network, especially in user management, to create a secure and stable network environment, we need to note the following aspects:

1. Business Management: through the use of business registration and other functions, statistical analysis is performed on various services of the user application, so as to adjust the system based on the user's usage characteristics, and launch a service type closer to the user.

2. User self-service: It mainly provides users with comprehensive query services. In addition, it can provide users with functions such as bank accounting interface and automatic activation of application services. Reduce our management workload.

3. System Management: provides functions such as parameter settings, personnel management, permission management, and role management. All of these provide backend support for satisfactory services.

4. User Analysis: deploy rich statistical collection points and construct a decision-making support User Analysis System on the statistical database. Extensive and in-depth analysis of user behavior, business development, and income.

Provide separate services for each user and manage them separately. Most of them are managed in the form of user groups. The same group gives the same management attributes. Of course, if it is just a small network, we can perform separate management, which is very user-friendly.