Control method for switching server

A control method and server technology, applied in the server field, can solve problems such as increasing system load, and achieve the effect of improving robustness
CN1848754AInactive Publication Date: 2006-10-18HUAWEI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HUAWEI TECH CO LTD
Publication Date
2006-10-18
Estimated Expiration
Not applicable · inactive patent

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Abstract

A method for controlling change-over of server includes using two AAA servers being backed up to each other to send request message to currently used AAA server based on far end switching-in dialing user service protocol, resetting time over frequency counter if relevant response message is received within threshold of response time or otherwise accumulating time over frequency by said counter, switching AAA client end from currently used AAA server to another AAA server when counting value is over set value.
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Description

Technical field

[0001] The invention relates to a server, in particular to a control method for switching AAA servers. Background technique

[0002] There are more and more Internet users all over the world. How to control user access is a crucial issue. Allowing legitimate users to use the Internet and charging them correctly is the most basic of network access control for users. Claim. RADIUS (Remote Access Dial-In user Service) protocol is an international universal protocol for controlling Internet user access, based on the C / S (Client / Server, client / server) mode.

[0003] figure 1 Shown is a schematic diagram of a user accessing the Internet through an AAA (Authentication, Authorization, Accounting, authentication, authorization, and accounting) client. Before a user can use the Internet, he must be authenticated. The AAA client controls the user's access to the Internet, ensuring that only authorized users can access the Internet. The user’s account opening information is...

Claims

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