Control device and method for wireless vpdn network users to access specific public website

Abstract

A control device and method for a wireless VPDN user to access a specific public website, the device is used to control the user to only be able to access authorized public websites in the VPDN network environment on the basis of the existing VPDN network architecture and without changing the current business process point. The key to its innovation is to use the online IP address of the VPDN user recorded in the AAA device to identify the user, and obtain the list of public websites authorized by the user to legally visit, and then judge the legitimacy of the user's access to the target public website according to the list of public websites allowed to visit . The present invention has little modification to the existing network, does not affect the existing business operation process of the existing network, and has high applicability and implementability. For operators, it can promote the development and promotion of new services, and broaden users and revenue channels. For VPDN users, the list of allowed public networks can be flexibly set and adjusted, and cloud computing and other application services of specific public networks can be safely used to improve the user experience of specific services, increase user stickiness and loyalty, and have broad application space.

Description

technical field [0001] The present invention relates to a control device and method for a wireless VPDN (Virtual Private Dial-up Network) network user to access a specific public website. Under controlled conditions, cloud application services (including map services, weather services, payment services, instant messaging services, etc.) that can and can only be used on specific public websites, and the control of connecting wireless VPDN networks with public Internet cloud application services A device and a control method; belonging to the technical field of mobile internet. Background technique [0002] With the continuous improvement of the information level of enterprise customers, the dependence on the network is increasing, and the demand for remote access to the internal network of the enterprise is becoming more and more urgent. Compared with traditional telecommunication services, the wireless virtual private dial-up network VPDN (Virtual Private Dial-up Network) s...

AI Technical Summary

Problems solved by technology

However, since a VPDN user accesses with a dynamically assigned IP address, the firewall at the egress of the public network cannot know which VPDN user the accessing IP address belongs to, and also does not know which public network sites are allowed to be accessed by the user.

Therefore, it is still not feasible to restrict specific VPDN users to access specific public websites only by formulating firewall rules

Images