Kaidexing

Tel：400-110-9708

Fax：86(010)-82719489-806

Mail：kdx@cnkdx.com , cnkdx@126.com

Web：http://www.cnkdx.com

Add：1221/1245, Building A, Building 1, Jiayuan East District, Qinghe, Haidian District, Beijing

Support for LAN and dial-up users of the system can support the internal LAN user authentication, but also supports dial-up user authentication.

· A class of users for secure access strategy based on the user privileges; a class of users must pass in order to access the network authentication of ordinary users.

· Security authentication user authentication using high-intensity "challenge - response" approach to authentication, the user certification process all the data are encrypted to ensure that the user information will not be listening, intercepted and misappropriation; to ensure that their only a, and all users can only log in once, to prevent the use of multi-user a user name and user piracy.

· Behavior of users to access the track record of all users on the external network (Internet) access acts were to be detailed records of traffic, as a log to facilitate the management of the administrator's inquiries.

· A variety of query log administrator available for users to access a variety of ways to conduct a detailed log of the query, can be used by the user name, the user's MAC address, the user's IP address, IP address of the purpose of the visit, the service of the port, access time for conditions such as inquiries, can also be combined with the use of a variety of ways to conduct a joint inquiry conditions.Database access logs based on MS SQL Server 7.0/2000, with a standard interface (ODBC).

· Distributed management of authentication and accounting system uses distributed design, to carry out multi-level management.

· High reliability, authentication and accounting platform IPC proven design, with high reliability, the performance indicators are met the requirements of IPC, its equipment MTBF value is greater than 30,000 hours.

· Billing platform for high-throughput throughput ≧ 30 Mbps, packet delay ≦ 4ms.

· Convenient billing platform management interface with a friendly user interface, support for the entire Chinese configuration and management, and a variety of management methods, including the console, Telnet and remote management.

· Transparent access billing platform supports transparent access to transparent access to the user's network, users do not have to change the network topology, only for the allocation of a billing platform with other computers in the same IP address of网段内can.

· Routing strategy billing platform with policy routing function, able to read the billing platforms, network traffic control and planning, the realization of bandwidth management and flow distribution.

· Flexible billing methods can be a variety of authentication and accounting system, billing methods to suit the different needs of different users. At the same time we can in accordance with the special needs of users of different ways of optimizing the combination of billing, so that billing method most suited to the needs of users for system administrators to set up the way Internet access fees and processing.

· A variety of pricing strategy uses two types of authentication and accounting system, charging method: first payment and then the Internet; first post-paid Internet access.

· Rights Management managers to set the administrative privileges, such as the rush hours when the powers and privileges during rush hours.

· Allow the overdraft amount of the system administrator sets the user to provide the greatest amount of overdraft. When the amount of Internet users is low, at this time authentication system to provide the overdraft amount, allows the user to the maximum scope of the overdraft amount, so that the Internet user authentication.When the user overdraft amount and the largest amount out of range, the system automatically prohibit Internet user authentication.

· Internet users set maximum time the system can be set monthly online users the largest Internet time, when users set up online for more than the maximum time spent online, the system will reject the user to continue the Internet.

· Internet users set maximum flow system can be set monthly online users the largest Internet traffic flow over the Internet when users set up the largest Internet traffic, the system will reject the user to continue the Internet.

· Support for free network system administrator can configure the network for some free IP.

· Supported the establishment of a special date for the system administrator can set a special date, there are two circumstances to use the functions: set holidays, set the working days.

· Shows that the occupancy of network bandwidth system can display the recent network bandwidth occupancy.Administrators can manage client, to see the entire network bandwidth use, the occupancy rate for the network, network congestion, etc., system administrators can intuitively access to information, for managers to provide an effective network monitoring service.

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Beijing KDX Electronic Information Technology Co., Ltd., is located in Beijing's Haidian High-tech Development Zone, Company comprehensive modern new energy technology and optical fiber communication technology, is committed to in optical transmission system and image coding device and an operation and maintenance system technology and equipment research and production...

Tel：400-110-9708

Fax：86(010)-82719489-806

Website：http://www.cnkdx.com

Mail：kdx@cnkdx.com , cnkdx@126.com

Add：1221/1245, Building A, Building 1, Jiayuan East District, Qinghe, Haidian District, Beijing